KSEA NOTAMs

Active notices for Seattle-Tacoma International (SEA · KSEA), Seattle, WA. 61 in force, as of 5 Nov 2026 0550Z. · Open on the map

All of Seattle-Tacoma International — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 1 min ago

Runway 3

Runway 16R/34L — closedscheduled

Runway 16R/34L is closed.

FAA text

RWY 16R/34L CLSD

11/054Starts in 2h

Runway 16R/34L — closedscheduled

Runway 16R/34L is closed.

FAA text

RWY 16R/34L CLSD

11/055Starts in 1d

Runway 16C/34C — closed

Runway 16C/34C is closed except taxi between taxiway M and taxiway P and crossing.

FAA text

RWY 16C/34C CLSD EXC TAX BTN TWY M AND TWY P AND XNG

09/227Active · expires in 16d

Taxiway 8

Taxiway N — closed

Taxiway N between taxiway T and runway 16L/34R is closed.

FAA text

TWY N BTN TWY T AND RWY 16L/34R CLSD

11/069Active · expires in 8h

Taxiway T — closedscheduled

Taxiway T is closed between taxiway Q and taxiway N.

FAA text

TWY T BTN TWY Q AND TWY N CLSD

11/070Starts in 2h

Taxiway M — closed

Taxiway M between runway 16C/34C and runway 16L/34R is closed.

FAA text

TWY M BTN RWY 16C/34C AND RWY 16L/34R CLSD

11/071Active · expires in 8h

All 61 active NOTAMs every severity, with windows and raw text

Runway · 3 active

Runway 16R/34L — closed

High

From 5 Nov 2026 0800Z to 5 Nov 2026 1300Z · NOTAM 11/054 · ICAO A2639/26

RWY 16R/34L CLSD

!SEA 11/054 SEA RWY 16R/34L CLSD 2611050800-2611051300

Runway 16R/34L — closed

High

From 6 Nov 2026 0800Z to 6 Nov 2026 1300Z · NOTAM 11/055 · ICAO A2640/26

RWY 16R/34L CLSD

!SEA 11/055 SEA RWY 16R/34L CLSD 2611060800-2611061300

Runway 16C/34C — closed

High

From 16 Sep 2026 1631Z to 21 Nov 2026 0100Z · NOTAM 09/227 · ICAO A2215/26

RWY 16C/34C CLSD EXC TAX BTN TWY M AND TWY P AND XNG

!SEA 09/227 SEA RWY 16C/34C CLSD EXC TAX BTN TWY M AND TWY P AND XNG 2609161631-2611210100

Taxiway · 13 active

Taxiway N — closed

Medium

From 5 Nov 2026 0330Z to 5 Nov 2026 1400Z · NOTAM 11/069 · ICAO A2649/26

TWY N BTN TWY T AND RWY 16L/34R CLSD

!SEA 11/069 SEA TWY N BTN TWY T AND RWY 16L/34R CLSD 2611050330-2611051400

Taxiway T — closed

Medium

From 5 Nov 2026 0800Z to 5 Nov 2026 1400Z · NOTAM 11/070 · ICAO A2651/26

TWY T BTN TWY Q AND TWY N CLSD

!SEA 11/070 SEA TWY T BTN TWY Q AND TWY N CLSD 2611050800-2611051400

Taxiway M — closed

Medium

From 5 Nov 2026 0330Z to 5 Nov 2026 1400Z · NOTAM 11/071 · ICAO A2652/26

TWY M BTN RWY 16C/34C AND RWY 16L/34R CLSD

!SEA 11/071 SEA TWY M BTN RWY 16C/34C AND RWY 16L/34R CLSD 2611050330-2611051400

Taxiway D — closed

Medium

From 8 Sep 2026 1400Z to 21 Nov 2026 0100Z · NOTAM 09/026 · ICAO A2123/26

TWY D BTN RWY 16C/34C AND RWY 16L/34R CLSD

!SEA 09/026 SEA TWY D BTN RWY 16C/34C AND RWY 16L/34R CLSD 2609081400-2611210100

Taxiway H — closed

Medium

From 8 Sep 2026 1400Z to 21 Nov 2026 0100Z · NOTAM 09/029 · ICAO A2124/26

TWY H BTN RWY 16C/34C AND TWY J CLSD

!SEA 09/029 SEA TWY H BTN RWY 16C/34C AND TWY J CLSD 2609081400-2611210100

Taxiway E — closed

Medium

From 8 Sep 2026 1400Z to 21 Nov 2026 0100Z · NOTAM 09/027 · ICAO A2125/26

TWY E BTN TWY T AND RWY 16L/34R CLSD

!SEA 09/027 SEA TWY E BTN TWY T AND RWY 16L/34R CLSD 2609081400-2611210100

Taxiway F — closed

Medium

From 8 Sep 2026 1400Z to 21 Nov 2026 0100Z · NOTAM 09/028 · ICAO A2127/26

TWY F CLSD

!SEA 09/028 SEA TWY F CLSD 2609081400-2611210100

Taxiway K — closed

Medium

From 8 Sep 2026 1400Z to 21 Nov 2026 0100Z · NOTAM 09/030 · ICAO A2126/26

TWY K BTN RWY 16C/34C AND RWY 16L/34R CLSD

!SEA 09/030 SEA TWY K BTN RWY 16C/34C AND RWY 16L/34R CLSD 2609081400-2611210100

Taxiway C — direction sign missing

Low

From 5 Nov 2026 0104Z to 20 Nov 2026 1600Z · NOTAM 11/067

TWY C TWY DIRECTION SIGN EAST SIDE FOR TWY T MISSING

!SEA 11/067 SEA TWY C TWY DIRECTION SIGN EAST SIDE FOR TWY T MISSING 2611050104-2611201600

Taxiway J — holding position sign missing

Low

From 3 Nov 2026 1449Z to 20 Nov 2026 2359Z · NOTAM 11/035

TWY J HLDG PSN SIGN FOR RWY 16C/34C MISSING

!SEA 11/035 SEA TWY J HLDG PSN SIGN FOR RWY 16C/34C MISSING 2611031449-2611202359

Taxiway P — holding position sign lights unserviceable

Low

From 3 Nov 2026 1452Z to 20 Nov 2026 2359Z · NOTAM 11/037

TWY P HLDG PSN SIGN FOR RWY 16C/34C LGT U/S

!SEA 11/037 SEA TWY P HLDG PSN SIGN FOR RWY 16C/34C LGT U/S 2611031452-2611202359

Taxiway N — holding position sign lights unserviceable

Low

From 3 Nov 2026 1453Z to 20 Nov 2026 2359Z · NOTAM 11/038

TWY N HLDG PSN SIGN FOR RWY 16C/34C LGT U/S

!SEA 11/038 SEA TWY N HLDG PSN SIGN FOR RWY 16C/34C LGT U/S 2611031453-2611202359

Taxiway A — sign missing

Low

From 31 May 2026 0144Z to 31 May 2027 2359Z · NOTAM 05/545 · ICAO A1287/26

TWY A CARGO SIGN FOR AIR CARGO 5 RAMP MISSING

!SEA 05/545 SEA TWY A CARGO SIGN FOR AIR CARGO 5 RAMP MISSING 2605310144-2705312359

Approach & navaids · 5 active

Runway 34L — ILS unserviceable

Medium

From 5 Nov 2026 1530Z to 5 Nov 2026 2300Z · NOTAM 11/034 · ICAO A2624/26

NAV ILS RWY 34L U/S

!SEA 11/034 SEA NAV ILS RWY 34L U/S 2611051530-2611052300

Runway 16R — ILS unserviceable

Medium

From 5 Nov 2026 1530Z to 5 Nov 2026 2300Z · NOTAM 11/033 · ICAO A2623/26

NAV ILS RWY 16R U/S

!SEA 11/033 SEA NAV ILS RWY 16R U/S 2611051530-2611052300

Runway 16C — ILS unserviceable

Medium

From 4 Oct 2026 1948Z to 20 Nov 2026 2300Z · NOTAM 10/053 · ICAO A2303/26

NAV ILS RWY 16C U/S

!SEA 10/053 SEA NAV ILS RWY 16C U/S 2610041948-2611202300

Runway 34C — ILS unserviceable

Medium

From 4 Oct 2026 1950Z to 20 Nov 2026 2300Z · NOTAM 10/054 · ICAO A2304/26

NAV ILS RWY 34C U/S

!SEA 10/054 SEA NAV ILS RWY 34C U/S 2610041950-2611202300

Runway 16C — locator

Low

From 8 Sep 2026 1400Z to 20 Nov 2026 2300Z · NOTAM 09/074 · ICAO A2152/26

NAV ILS RWY 16C CAT II NA

!SEA 09/074 SEA NAV ILS RWY 16C CAT II NA 2609081400-2611202300

Lighting · 8 active

Runway 16R — PAPI unserviceable

Medium

From 5 Nov 2026 1700Z to 5 Nov 2026 2100Z · NOTAM 11/048 · ICAO A2635/26

RWY 16R PAPI U/S

!SEA 11/048 SEA RWY 16R PAPI U/S 2611051700-2611052100

Runway end identifier lights — unserviceable

Medium

From 6 Nov 2026 1130Z to 6 Nov 2026 1400Z · NOTAM 10/411 · ICAO A2569/26

AD AP RWY STATUS LGT SYSTEM U/S

!SEA 10/411 SEA AD AP RWY STATUS LGT SYSTEM U/S 2611061130-2611061400

Runway 16C/34C — unserviceable

Medium

From 3 Nov 2026 1209Z to 20 Nov 2026 1200Z · NOTAM 11/029 · ICAO A2610/26

TWY ALL IN PAVEMENT RWY GUARD LGT FOR RWY 16C/34C U/S

!SEA 11/029 SEA TWY ALL IN PAVEMENT RWY GUARD LGT FOR RWY 16C/34C U/S 2611031209-2611201200

Runway 16C/34C — unserviceable

Medium

From 3 Nov 2026 1209Z to 20 Nov 2026 1200Z · NOTAM 11/030 · ICAO A2611/26

TWY ALL ELEVATED RWY GUARD LGT FOR RWY 16C/34C U/S

!SEA 11/030 SEA TWY ALL ELEVATED RWY GUARD LGT FOR RWY 16C/34C U/S 2611031209-2611201200

Runway 16C — approach lighting unserviceable

Medium

From 8 Sep 2026 1400Z to 20 Nov 2026 2300Z · NOTAM 09/073 · ICAO A2150/26

RWY 16C ALS U/S

!SEA 09/073 SEA RWY 16C ALS U/S 2609081400-2611202300

Runway 34C — approach lighting unserviceable

Medium

From 8 Sep 2026 1400Z to 20 Nov 2026 2300Z · NOTAM 09/072 · ICAO A2149/26

RWY 34C ALS U/S

!SEA 09/072 SEA RWY 34C ALS U/S 2609081400-2611202300

Runway 34C — PAPI unserviceable

Medium

From 8 Sep 2026 1400Z to 20 Nov 2026 2300Z · NOTAM 09/076 · ICAO A2154/26

RWY 34C PAPI U/S

!SEA 09/076 SEA RWY 34C PAPI U/S 2609081400-2611202300

Runway 16C — PAPI unserviceable

Medium

From 8 Sep 2026 1400Z to 20 Nov 2026 2300Z · NOTAM 09/075 · ICAO A2155/26

RWY 16C PAPI U/S

!SEA 09/075 SEA RWY 16C PAPI U/S 2609081400-2611202300

Airspace · 2 active

Drone operations

Low

From 31 Aug 2026 1500Z to 5 Dec 2026 0400Z · NOTAM 08/440

AIRSPACE UAS WI AN AREA DEFINED AS .5NM RADIUS OF 473953N1215616W (14.5NM NE W36) SFC-1200FT AGL MON-FRI 1500-0400

!SEA 08/440 SEA AIRSPACE UAS WI AN AREA DEFINED AS .5NM RADIUS OF 473953N1215616W (14.5NM NE W36) SFC-1200FT AGL MON-FRI 1500-0400 2608311500-2612050400

Drone operations

Low

From 2 Oct 2026 1900Z to 31 Dec 2026 2330Z · NOTAM 10/035

AIRSPACE UAS WI AN AREA DEFINED AS .5NM RADIUS OF 473227N1214820W (17NM E RNT) SFC-400FT AGL

!SEA 10/035 SEA AIRSPACE UAS WI AN AREA DEFINED AS .5NM RADIUS OF 473227N1214820W (17NM E RNT) SFC-400FT AGL 2610021900-2612312330

Obstacles · 19 active

Crane — erected

Low

From 20 Jul 2026 1815Z to 31 Dec 2026 0300Z · NOTAM 07/306 · ICAO A1707/26

OBST CRANE (ASN 2024-ANM-3952-OE) 472528N1221905W (1.6NM S SEA) 490FT (150FT AGL) LGTD

!SEA 07/306 SEA OBST CRANE (ASN 2024-ANM-3952-OE) 472528N1221905W (1.6NM S SEA) 490FT (150FT AGL) LGTD 2607201815-2612310300

Crane — erected

Low

From 20 Jul 2026 1814Z to 31 Dec 2026 0300Z · NOTAM 07/305 · ICAO A1705/26

OBST CRANE (ASN 2024-ANM-3951-OE) 472518N1221836W (1.7NM S SEA) 423FT (150FT AGL) LGTD

!SEA 07/305 SEA OBST CRANE (ASN 2024-ANM-3951-OE) 472518N1221836W (1.7NM S SEA) 423FT (150FT AGL) LGTD 2607201814-2612310300

Crane — erected

Low

From 20 Jul 2026 1815Z to 31 Dec 2026 0300Z · NOTAM 07/307 · ICAO A1709/26

OBST CRANE (ASN 2024-ANM-3953-OE) 472529N1221823W (1.5NM S SEA) 402FT (150FT AGL) LGTD

!SEA 07/307 SEA OBST CRANE (ASN 2024-ANM-3953-OE) 472529N1221823W (1.5NM S SEA) 402FT (150FT AGL) LGTD 2607201815-2612310300

Crane — erected

Low

From 20 Jul 2026 1816Z to 31 Dec 2026 0300Z · NOTAM 07/309 · ICAO A1712/26

OBST CRANE (ASN 2024-ANM-4737-OE) 472522N1221840W (1.6NM S SEA) 456FT (150FT AGL) LGTD

!SEA 07/309 SEA OBST CRANE (ASN 2024-ANM-4737-OE) 472522N1221840W (1.6NM S SEA) 456FT (150FT AGL) LGTD 2607201816-2612310300

Crane — erected

Low

From 20 Jul 2026 1817Z to 31 Dec 2026 0300Z · NOTAM 07/313 · ICAO A1727/26

OBST CRANE (ASN 2024-ANM-4741-OE) 472540N1221909W (1.4NM SSW SEA) 429FT (150FT AGL) LGTD

!SEA 07/313 SEA OBST CRANE (ASN 2024-ANM-4741-OE) 472540N1221909W (1.4NM SSW SEA) 429FT (150FT AGL) LGTD 2607201817-2612310300

Crane — erected

Low

From 20 Jul 2026 1816Z to 31 Dec 2026 0300Z · NOTAM 07/310 · ICAO A1721/26

OBST CRANE (ASN 2024-ANM-4738-OE) 472524N1221824W (1.6NM S SEA) 388FT (150FT AGL) LGTD

!SEA 07/310 SEA OBST CRANE (ASN 2024-ANM-4738-OE) 472524N1221824W (1.6NM S SEA) 388FT (150FT AGL) LGTD 2607201816-2612310300

Crane — erected

Low

From 20 Jul 2026 1819Z to 31 Dec 2026 0300Z · NOTAM 07/318 · ICAO A1725/26

OBST CRANE (ASN 2024-ANM-4746-OE) 472611N1221916W (0.9NM SSW SEA) 452FT (149FT AGL) LGTD

!SEA 07/318 SEA OBST CRANE (ASN 2024-ANM-4746-OE) 472611N1221916W (0.9NM SSW SEA) 452FT (149FT AGL) LGTD 2607201819-2612310300

Crane — erected

Low

From 20 Jul 2026 1818Z to 31 Dec 2026 0300Z · NOTAM 07/315 · ICAO A1723/26

OBST CRANE (ASN 2024-ANM-4743-OE) 472537N1221857W (1.4NM S SEA) 437FT (150FT AGL) LGTD

!SEA 07/315 SEA OBST CRANE (ASN 2024-ANM-4743-OE) 472537N1221857W (1.4NM S SEA) 437FT (150FT AGL) LGTD 2607201818-2612310300

Crane — erected

Low

From 20 Jul 2026 1818Z to 31 Dec 2026 0300Z · NOTAM 07/314 · ICAO A1724/26

OBST CRANE (ASN 2024-ANM-4742-OE) 472541N1221904W (1.3NM S SEA) 430FT (150FT AGL) LGTD

!SEA 07/314 SEA OBST CRANE (ASN 2024-ANM-4742-OE) 472541N1221904W (1.3NM S SEA) 430FT (150FT AGL) LGTD 2607201818-2612310300

Crane — erected

Low

From 20 Jul 2026 1819Z to 31 Dec 2026 0300Z · NOTAM 07/319 · ICAO A1726/26

OBST CRANE (ASN 2024-ANM-4747-OE) 472602N1221911W (1.0NM SSW SEA) 419FT (150FT AGL) LGTD

!SEA 07/319 SEA OBST CRANE (ASN 2024-ANM-4747-OE) 472602N1221911W (1.0NM SSW SEA) 419FT (150FT AGL) LGTD 2607201819-2612310300

Crane — erected

Low

From 20 Jul 2026 1817Z to 31 Dec 2026 0300Z · NOTAM 07/312 · ICAO A1728/26

OBST CRANE (ASN 2024-ANM-4740-OE) 472535N1221902W (1.4NM S SEA) 473FT (150FT AGL) LGTD

!SEA 07/312 SEA OBST CRANE (ASN 2024-ANM-4740-OE) 472535N1221902W (1.4NM S SEA) 473FT (150FT AGL) LGTD 2607201817-2612310300

Crane — erected

Low

From 20 Jul 2026 1819Z to 31 Dec 2026 0300Z · NOTAM 07/317 · ICAO A1729/26

OBST CRANE (ASN 2024-ANM-4745-OE) 472610N1221925W (1.0NM SSW SEA) 450FT (150FT AGL) LGTD

!SEA 07/317 SEA OBST CRANE (ASN 2024-ANM-4745-OE) 472610N1221925W (1.0NM SSW SEA) 450FT (150FT AGL) LGTD 2607201819-2612310300

Crane — erected

Low

From 20 Jul 2026 1818Z to 31 Dec 2026 0300Z · NOTAM 07/316 · ICAO A1731/26

OBST CRANE (ASN 2024-ANM-4744-OE) 472602N1221919W (1.1NM SSW SEA) 444FT (150FT AGL) LGTD

!SEA 07/316 SEA OBST CRANE (ASN 2024-ANM-4744-OE) 472602N1221919W (1.1NM SSW SEA) 444FT (150FT AGL) LGTD 2607201818-2612310300

Crane — 485 ft MSL (150 ft AGL)

Low

From 21 Jul 2026 1400Z to 31 Dec 2026 2300Z · NOTAM 07/297 · ICAO A1692/26

OBST CRANE (ASN 2024-ANM-3924-OE) 472619N1221920W (0.8NM SSW SEA) 485FT (150FT AGL) FLAGGED AND LGTD DLY 1400-2300

!SEA 07/297 SEA OBST CRANE (ASN 2024-ANM-3924-OE) 472619N1221920W (0.8NM SSW SEA) 485FT (150FT AGL) FLAGGED AND LGTD DLY 1400-2300 2607211400-2612312300

Crane — erected

Low

From 21 Jul 2026 1400Z to 31 Dec 2026 2300Z · active DLY 1400-2300 · NOTAM 07/303 · ICAO A1700/26

OBST CRANE (ASN 2024-ANM-3927-OE) 472620N1221923W (0.8NM SW SEA) 467FT (150FT AGL) FLAGGED AND LGTD DLY 1400-2300

!SEA 07/303 SEA OBST CRANE (ASN 2024-ANM-3927-OE) 472620N1221923W (0.8NM SW SEA) 467FT (150FT AGL) FLAGGED AND LGTD DLY 1400-2300 2607211400-2612312300

Crane — erected

Low

From 21 Jul 2026 1400Z to 31 Dec 2026 2300Z · active DLY 1400-2300 · NOTAM 07/301 · ICAO A1704/26

OBST CRANE (ASN 2024-ANM-3926-OE) 472624N1221921W (0.7NM SW SEA) 490FT (150FT AGL) FLAGGED AND LGTD DLY 1400-2300

!SEA 07/301 SEA OBST CRANE (ASN 2024-ANM-3926-OE) 472624N1221921W (0.7NM SW SEA) 490FT (150FT AGL) FLAGGED AND LGTD DLY 1400-2300 2607211400-2612312300

Crane — erected

Low

From 20 Jul 2026 1815Z to 31 Dec 2026 2300Z · NOTAM 07/308 · ICAO A1711/26

OBST CRANE (ASN 2024-ANM-4736-OE) 472504N1221805W (2.0NM SSE SEA) 423FT (150FT AGL) FLAGGED AND LGTD

!SEA 07/308 SEA OBST CRANE (ASN 2024-ANM-4736-OE) 472504N1221805W (2.0NM SSE SEA) 423FT (150FT AGL) FLAGGED AND LGTD 2607201815-2612312300

Crane — erected

Low

From 20 Jul 2026 1817Z to 31 Dec 2026 2300Z · NOTAM 07/311 · ICAO A1730/26

OBST CRANE (ASN 2024-ANM-4739-OE) 472509N1221800W (1.9NM SSE SEA) 429FT (150FT AGL) FLAGGED AND LGTD

!SEA 07/311 SEA OBST CRANE (ASN 2024-ANM-4739-OE) 472509N1221800W (1.9NM SSE SEA) 429FT (150FT AGL) FLAGGED AND LGTD 2607201817-2612312300

Crane — 474 ft MSL (150 ft AGL)

Low

From 25 Aug 2026 1511Z to 1 Jan 2027 0759Z · NOTAM 08/376 · ICAO A2058/26

OBST CRANE (ASN 2024-ANM-3925-OE) 472622N1221914W (0.7NM SSW SEA) 474FT (150FT AGL) FLAGGED

!SEA 08/376 SEA OBST CRANE (ASN 2024-ANM-3925-OE) 472622N1221914W (0.7NM SSW SEA) 474FT (150FT AGL) FLAGGED 2608251511-2701010759

Procedures · 11 active

Departure SUMMA TWO DEPARTURE changed

Medium

From 5 Nov 2026 1600Z to 5 Nov 2026 2355Z · NOTAM 6/5498 · ICAO A2644/26 · FDC

SID SEATTLE-TACOMA INTL, SEATTLE, WA. SUMMA TWO DEPARTURE... BAKER CITY TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. LAKEVIEW TRANSITION DME REQUIRED EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, OLM VORTAC OUT OF SERVICE. 2611051600-2611052355EST

!FDC 6/5498 SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA.
SUMMA TWO DEPARTURE...
BAKER CITY TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS.
LAKEVIEW TRANSITION DME REQUIRED EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
OLM VORTAC OUT OF SERVICE. 2611051600-2611052355EST

Departure HAROB SIX DEPARTURE (RNAV) changed

Medium

From 5 Nov 2026 1600Z to 5 Nov 2026 2355Z · NOTAM 6/5492 · ICAO A2645/26 · FDC

SID SEATTLE-TACOMA INTL, SEATTLE, WA. HAROB SIX DEPARTURE (RNAV)... HOQUIAM TRANSITION GPS REQUIRED, OLM VORTAC OUT OF SERVICE. 2611051600-2611052355EST

!FDC 6/5492 SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA.
HAROB SIX DEPARTURE (RNAV)...
HOQUIAM TRANSITION GPS REQUIRED,
OLM VORTAC OUT OF SERVICE. 2611051600-2611052355EST

Departure BANGR NINE DEPARTURE (RNAV) changed

Medium

From 24 Sep 2026 1507Z to 2 Feb 2027 1507Z (estimated) · NOTAM 6/5289 · ICAO 09/2262 · FDC

SID SEATTLE-TACOMA INTL, SEATTLE, WA. BANGR NINE DEPARTURE (RNAV)... TAKEOFF RWY 16L, 16C, 16R: GPS REQUIRED, HQM VORTAC OUT OF SERVICE. 2609241507-2702021507EST

!FDC 6/5289 SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA.
BANGR NINE DEPARTURE (RNAV)...
TAKEOFF RWY 16L, 16C, 16R: GPS REQUIRED,
HQM VORTAC OUT OF SERVICE. 2609241507-2702021507EST

Departure ELMAA FIVE DEPARTURE changed

Medium

From 24 Sep 2026 1507Z to 2 Feb 2027 1507Z (estimated) · NOTAM 6/5290 · ICAO A2265/26 · FDC

SID SEATTLE-TACOMA INTL, SEATTLE, WA. ELMAA FIVE DEPARTURE... HOQUIAM TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, HQM VORTAC OUT OF SERVICE. 2609241507-2702021507EST

!FDC 6/5290 SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA.
ELMAA FIVE DEPARTURE...
HOQUIAM TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
HQM VORTAC OUT OF SERVICE. 2609241507-2702021507EST

Approach RNAV (GPS) Y RWY 34R changed

Medium

From 19 Feb 2025 1616Z to 19 Feb 2027 1616Z (estimated) · NOTAM 5/4305 · FDC

IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (GPS) Y RWY 34R, AMDT 2D... LNAV CAT A/B MDA 860/ HAT 488, VIS CAT A/B RVR 2400, CAT C/D MDA 860/ HAT 488, VIS CAT C/D RVR 5000. 2502191616-2702191616EST

!FDC 5/4305 SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA.
RNAV (GPS) Y RWY 34R, AMDT 2D...
LNAV CAT A/B MDA 860/ HAT 488, VIS CAT A/B RVR 2400,  CAT C/D MDA 860/ HAT 488, VIS CAT C/D RVR 5000.
2502191616-2702191616EST

Approach RNAV (RNP) Z RWY 16C changed

Medium

From 20 Feb 2025 1458Z to 20 Feb 2027 1458Z (estimated) · NOTAM 5/4838 · ICAO A0584/25 · FDC

IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 16C, AMDT 1A... RNP 0.30 DA 853/HAT 424 ALL CATS. 2502201458-2702201458EST

!FDC 5/4838 SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA.
RNAV (RNP) Z RWY 16C, AMDT 1A...
RNP 0.30 DA 853/HAT 424 ALL CATS.
2502201458-2702201458EST

Approach RNAV (GPS) Y RWY 34C not available

Medium

From 20 Feb 2025 1459Z to 20 Feb 2027 1459Z (estimated) · NOTAM 5/4839 · ICAO A0585/25 · FDC

IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (GPS) Y RWY 34C, AMDT 2D... LNAV VIS CATS A/B RVR 4000. VDP 1.39 NM TO RW34C. RWY 34C HELICOPTER VISIBILITY REDUCTION BELOW RVR 4000 NOT AUTHORIZED. FOR INOP ALS, INCREASE LNAV CAT A/B RVR 5500, CAT C/D VIS 1 3/8 SM. 2502201459-2702201459EST

!FDC 5/4839 SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA.
RNAV (GPS) Y RWY 34C, AMDT 2D...
LNAV VIS CATS A/B RVR 4000.  VDP 1.39 NM TO RW34C. RWY 34C HELICOPTER VISIBILITY REDUCTION BELOW RVR 4000 NOT AUTHORIZED.  FOR INOP ALS, INCREASE LNAV CAT A/B RVR 5500, CAT C/D VIS 1 3/8 SM.
2502201459-2702201459EST

Approach RNAV (RNP) Z RWY 34R changed

Medium

From 25 Feb 2025 2029Z to 25 Feb 2027 2029Z (estimated) · NOTAM 5/6755 · ICAO A0624/25 · FDC

IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 34R, AMDT 1B... RNP 0.28 DA 889/HAT 517 ALL CATS, VISIBILITY ALL CATS RVR 5500. RNP 0.30 DA 894/HAT 522 ALL CATS, VISIBILITY ALL CATS 1-1/2. 2502252029-2702252029EST

!FDC 5/6755 SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA.
RNAV (RNP) Z RWY 34R, AMDT 1B...
RNP 0.28 DA 889/HAT 517 ALL CATS, VISIBILITY ALL CATS RVR 5500. RNP 0.30 DA 894/HAT 522 ALL CATS, VISIBILITY ALL CATS 1-1/2.
2502252029-2702252029EST

Special procedure RNAV (RNP) M RWY 34L changed

Medium

From 17 Mar 2025 1249Z to 17 Mar 2027 1249Z (estimated) · NOTAM 5/3655 · ICAO A0802/25 · FDC

SPECIAL SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) M RWY 34L, AMDT 3A... RNP 0.15 DA 713/HAT 334 ALL CATS... 2503171249-2703171249EST

!FDC 5/3655 SEA SPECIAL SEATTLE-TACOMA INTL, SEATTLE, WA.
RNAV (RNP) M RWY 34L, AMDT 3A...
RNP 0.15 DA 713/HAT 334 ALL CATS...
2503171249-2703171249EST

Approach RNAV (RNP) Z RWY 34L changed

Medium

From 8 Oct 2025 1407Z to 8 Oct 2027 1407Z (estimated) · NOTAM 5/7945 · ICAO A2575/25 · FDC

IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 34L, AMDT 2A... RNP 0.15 DA/RVR/HAT ALL CATS 713/2600/334. CHANGE NOTE TO READ: FOR INOPERATIVE ALS, INCREASE RNP 0.15 ALL CATS VISIBILITY TO RVR 5000 AND RNP 0.30 ALL CATS VISIBILITY TO RVR 6000. 2510081407-2710081407EST

!FDC 5/7945 SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA.
RNAV (RNP) Z RWY 34L, AMDT 2A...
RNP 0.15 DA/RVR/HAT ALL CATS 713/2600/334.
CHANGE NOTE TO READ:  FOR INOPERATIVE ALS, INCREASE RNP 0.15 ALL CATS VISIBILITY TO RVR 5000 AND RNP 0.30 ALL CATS VISIBILITY TO RVR 6000.
2510081407-2710081407EST

Approach ILS OR LOC RWY 34C changed

Medium

From 27 Jul 2026 2051Z to 27 Jul 2028 2051Z (estimated) · NOTAM 6/9280 · ICAO 07/1795 · FDC

IAP SEATTLE-TACOMA INTL, SEATTLE, WA. ILS OR LOC RWY 34C, AMDT 3E... CHANGE EQUIPMENT NOTE TO READ: DME REQUIRED. DISREGARD RADAR DESCRIPTION FOR RYBKA STEPDOWN AND UFMOP MISSED APPROACH FIX. 2607272051-2807272051EST

!FDC 6/9280 SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA.
ILS OR LOC RWY 34C, AMDT 3E...
CHANGE EQUIPMENT NOTE TO READ: DME REQUIRED. DISREGARD RADAR DESCRIPTION FOR RYBKA STEPDOWN AND UFMOP MISSED APPROACH FIX.
2607272051-2807272051EST

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at KSEA right now?

Seattle-Tacoma International has 61 active NOTAMs, 3 of them affecting runways, 3 of high significance.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about KSEA

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.

Something here wrong or out of date? Report a data problem.