KBFI NOTAMs

Active notices for Boeing Field/King County International (BFI · KBFI), Seattle, WA. 25 in force, as of 21 Sep 2026 0502Z. · Open on the map

All of Boeing Field/King County International — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated just now

Runway 4

Runway 14R/32L — closedscheduled

RWY 14R/32L CLSD DLY 0400-1100

09/037Starts in 23hDLY 0400-1100

Runway 14R/32L — closedscheduled

RWY 14R/32L CLSD EXC 2HR PPR 206-296-7334 DLY 0400-1100

09/047Starts in 3dDLY 0400-1100

Runway 14L/32R — closed

RWY 14L/32R CLSD

09/023Active · expires in 374d

Runway 32L — non-standard

RWY 32L TDZ SFC MARKING NOT STD LEFT SIDE

06/045Active · expires in 102d

Taxiway 2

Taxiway B — closedscheduled

TWY B BTN TWY B5 AND TWY B6 CLSD TO ACFT WINGSPAN MORE THAN 79FT DLY 1300-0030

09/034Starts in 8hDLY 1300-0030

Taxiway A2 — closed

TWY A2, A4, A6 CLSD

09/024Active · expires in 375d

All 25 active NOTAMs every severity, with windows and raw text

Runway · 8 active

Runway 14R/32L — closed

High

From 22 Sep 2026 0400Z to 23 Sep 2026 1100Z · active DLY 0400-1100 · NOTAM 09/037 · ICAO A1264/26

RWY 14R/32L CLSD DLY 0400-1100

09/037 NOTAMR 
Q) KZSE/QMRLC/IV/NBO/A/000/999/4731N12218W005 
A) KBFI 
B) 2609220400 
C) 2609231100 
 D) DLY 0400-1100 

E) RWY 14R/32L CLSD

Runway 14R/32L — closed

High

From 24 Sep 2026 0400Z to 25 Sep 2026 1100Z · active DLY 0400-1100 · NOTAM 09/047 · ICAO A1279/26

RWY 14R/32L CLSD EXC 2HR PPR 206-296-7334 DLY 0400-1100

09/047 NOTAMN 
Q) KZSE/QMRLC/IV/NBO/A/000/999/4731N12218W005 
A) KBFI 
B) 2609240400 
C) 2609251100 
 D) DLY 0400-1100 

E) RWY 14R/32L CLSD EXC 2HR 
PPR 206-296-7334

Runway 14L/32R — closed

High

From 14 Sep 2026 1639Z to 30 Sep 2027 1400Z · NOTAM 09/023 · ICAO A1248/26

RWY 14L/32R CLSD

09/023 NOTAMR 
Q) KZSE/QMRLC/IV/NBO/A/000/999/4731N12218W005 
A) KBFI 
B) 2609141639 
C) 2709301400 

E) RWY 14L/32R CLSD

Runway 32L — non-standard

Medium

From 24 Jun 2026 1559Z to 31 Dec 2026 2330Z · NOTAM 06/045

RWY 32L TDZ SFC MARKING NOT STD LEFT SIDE

!BFI 06/045 BFI RWY 32L TDZ SFC MARKING NOT STD LEFT SIDE 2606241559-2612312330

Runway 14L/32R — non-standard

Low

From 12 Jun 2026 1629Z to 30 Sep 2026 0659Z · NOTAM 06/024

RWY 14L/32R SAFETY AREA NOT STD NE SIDE AT TWY A2

06/024 NOTAMN 
Q) KZSE/QMRXX/IV/NBO/A/000/999/4731N12218W005 
A) KBFI 
B) 2606121629 
C) 2609300659 

E) RWY 14L/32R SAFETY AREA NOT STD NE SIDE AT TWY A2

Runway 14R/32L — markings obscured

Low

From 15 Aug 2026 1827Z to 30 Oct 2026 0659Z · NOTAM 08/055

RWY 14R/32L CL MARKINGS OBSC

08/055 NOTAMN 
Q) KZSE/QMMXX/V/M/A/000/999/4731N12218W005 
A) KBFI 
B) 2608151827 
C) 2610300659 

E) RWY 14R/32L CL MARKINGS OBSC

Runway 14R/32L — irregular surface

Low

From 30 Jul 2026 1458Z to 31 Dec 2026 0759Z · NOTAM 07/107 · ICAO A1047/26

RWY 14R/32L E SIDE IRREGULAR SFC

07/107 NOTAMR 
Q) KZSE/QMRXX/IV/NBO/A/000/999/4731N12218W005 
A) KBFI 
B) 2607301458 
C) 2612310759 
E) RWY 14R/32L E SIDE IRREGULAR SFC

Runway 14L/32R — irregular surface

Low

From 21 May 2026 1549Z to 31 Dec 2026 2359Z · NOTAM 05/094 · ICAO A0704/26

RWY 14L/32R W EDGE IRREGULAR SFC

05/094 NOTAMN 
Q) KZSE/QMRXX/IV/NBO/A/000/999/4731N12218W005 
A) KBFI 
B) 2605211549 
C) 2612312359 
E) RWY 14L/32R W EDGE IRREGULAR SFC

Taxiway · 6 active

Taxiway B — closed

Medium

From 21 Sep 2026 1300Z to 29 Sep 2026 0030Z · active DLY 1300-0030 · NOTAM 09/034 · ICAO A1261/26

TWY B BTN TWY B5 AND TWY B6 CLSD TO ACFT WINGSPAN MORE THAN 79FT DLY 1300-0030

09/034 NOTAMR 
Q) KZSE/QMXLC/IV/M/A/000/999/4731N12218W005 
A) KBFI 
B) 2609211300 
C) 2609290030 
 D) DLY 1300-0030 

E) TWY B BTN TWY B5 AND TWY B6 CLSDTWY B6RSTRCTN>0? TO| ACFT WINGSPAN MORE THAN 79FT

Taxiway A2 — closed

Medium

From 14 Sep 2026 1640Z to 30 Sep 2027 2359Z · NOTAM 09/024 · ICAO A1249/26

TWY A2, A4, A6 CLSD

09/024 NOTAMR 
Q) KZSE/QMXLC/IV/M/A/000/999/4731N12218W005 
A) KBFI 
B) 2609141640 
C) 2709302359 

E) TWY A2, A4, A6 CLSD

Taxiway B — work in progress

Low

From 21 Sep 2026 1300Z to 30 Sep 2026 0030Z · active DLY 1300-0030 · NOTAM 09/026 · ICAO A1251/26

TWY B BTN TWY B5 AND TWY B6 WIP HEAVY EQUIPMENT ADJ WEST SIDE LGTD AND BARRICADED DLY 1300-0030

09/026 NOTAMN 
Q) KZSE/QMXHW/IV/M/A/000/999/4731N12218W005 
A) KBFI 
B) 2609211300 
C) 2609300030 
 D) DLY 1300-0030 

E) TWY B BTN TWY B5 AND TWY B6 WIP HEAVY EQUIPMENT ADJ WEST SIDE LGTD AND BARRICADED

Taxiway B7 — irregular surface

Low

From 30 Jul 2026 1456Z to 31 Dec 2026 0759Z · NOTAM 07/106 · ICAO A1045/26

TWY B7 NORTH EDGE IRREGULAR SFC

07/106 NOTAMR 
Q) KZSE/QMXXX/IV/M/A/000/999/4731N12218W005 
A) KBFI 
B) 2607301456 
C) 2612310759 
E) TWY B7 NORTH EDGE IRREGULAR SFC

Taxiway A1 — non-standard

Low

From 31 Jul 2026 1522Z to 31 Dec 2026 0759Z · NOTAM 07/110

TWY A1, B1 LOCATION MARKINGS NOT STD

!BFI 07/110 BFI TWY A1, B1 LOCATION MARKINGS NOT STD 2607311522-2612310759

Taxiway A5 — irregular surface

Low

From 21 May 2026 1548Z to 31 Dec 2026 2359Z · NOTAM 05/093 · ICAO A0703/26

TWY A5 BTN RWY 14L/32R AND TWY A NORTHEAST SIDE IRREGULAR SFC

05/093 NOTAMN 
Q) KZSE/QMXXX/IV/M/A/000/999/4731N12218W005 
A) KBFI 
B) 2605211548 
C) 2612312359 
E) TWY A5 BTN RWY 14L/32R AND TWY A NORTHEAST SIDE IRREGULAR SFC

Approach & navaids · 4 active

Runway 14R — ils unserviceable

Medium

From 22 Sep 2026 0430Z to 26 Sep 2026 1100Z · active DLY 0430-1100 · NOTAM 09/029 · ICAO A1253/26

NAV ILS RWY 14R U/S DLY 0430-1100

09/029 NOTAMN 
Q) KZSE/QICAS/IV/NBO/A/000/999/4731N12218W025 
A) KBFI 
B) 2609220430 
C) 2609261100 
 D) DLY 0430-1100 

E) ILS RWY 14R U/S

Runway 32L — ils unserviceable

Medium

From 22 Sep 2026 0430Z to 26 Sep 2026 1100Z · active DLY 0430-1100 · NOTAM 09/028 · ICAO A1254/26

NAV ILS RWY 32L U/S DLY 0430-1100

09/028 NOTAMN 
Q) KZSE/QICAS/IV/NBO/A/000/999/4731N12218W025 
A) KBFI 
B) 2609220430 
C) 2609261100 
 D) DLY 0430-1100 

E) ILS RWY 32L U/S

Runway 32L — ils unserviceable

Medium

From 18 Sep 2026 0100Z to 29 Sep 2026 2355Z · NOTAM 09/039 · ICAO A1270/26

NAV ILS RWY 32L U/S

09/039 NOTAMN 
Q) KZSE/QICAS/IV/NBO/A/000/999/4731N12218W025 
A) KBFI 
B) 2609180100 
C) 2609292355 

E) ILS RWY 32L U/S

Taxiway A1 — non-standard

Low

From 7 Aug 2026 1751Z to 31 Dec 2026 0759Z · NOTAM 08/029

TWY A1 HLDG PSN MARKINGS FOR ILS NOT STD

!BFI 08/029 BFI TWY A1 HLDG PSN MARKINGS FOR ILS NOT STD 2608071751-2612310759

Lighting · 2 active

Runway 32L — papi unserviceable

Medium

From 23 Sep 2026 1600Z to 24 Sep 2026 0100Z · NOTAM 09/044 · ICAO A1275/26

RWY 32L PAPI U/S

09/044 NOTAMN 
Q) KZSE/QLPAS/IV/BO/A/000/999/4731N12218W005 
A) KBFI 
B) 2609231600 
C) 2609240100 

E) RWY 32L PAPI U/S

Runway 14L — papi unserviceable

Medium

From 20 Aug 2026 2052Z to 31 Dec 2026 0759Z · NOTAM 08/067 · ICAO A1158/26

RWY 14L PAPI U/S

08/067 NOTAMR 
Q) KZSE/QLPAS/IV/BO/A/000/999/4731N12218W005 
A) KBFI 
B) 2608202052 
C) 2612310759 

E) RWY 14L PAPI U/S

Obstacles · 4 active

Tower lights — unserviceable

Medium

From 17 Aug 2026 1332Z to 15 Nov 2026 1432Z · NOTAM 08/056

OBST TOWER LGT (ASR 1064041) 473014.20N1221903.50W (1.7NM SSW BFI) 442.9FT (125.0FT AGL) U/S

!BFI 08/056 BFI OBST TOWER LGT (ASR 1064041) 473014.20N1221903.50W (1.7NM SSW BFI) 442.9FT (125.0FT AGL) U/S 2608171332-2611151432

Crane

Low

From 16 Sep 2026 1251Z to 30 Sep 2026 0659Z · NOTAM 09/038 · ICAO A1266/26

OBST CRANE (ASN UNKNOWN) 473216N1221848W (0.6NM NNW BFI) 158FT (140FT AGL) FLAGGED AND LGTD

09/038 NOTAMR 
Q) KZSE//IV/M//000//4731N12218W005 
A) KBFI 
B) 2609161251 
C) 2609300659 
E) CRANE LGT (ASN UNKNOWN) 473216N1221848W ( 0.6NM NNW (BFIICAO))( 158FT) ( 140FT AGL) FLAGGED AND LGTD

Crane

Low

From 16 Mar 2026 1300Z to 2 Oct 2027 0100Z · NOTAM 03/025 · ICAO A0305/26

OBST CRANE (ASN 2025-ANM-4111-NRA) 473214N1221855W (0.7NM NW BFI) 215FT (199FT AGL) FLAGGED AND LGTD MON-SAT 1300-0100

!BFI 03/025 BFI OBST CRANE (ASN 2025-ANM-4111-NRA) 473214N1221855W (0.7NM NW BFI) 215FT (199FT AGL) FLAGGED AND LGTD MON-SAT 1300-0100 2603161300-2710020100

Obstacle — erected

Low

From 3 May 2025 1741Z until further notice · NOTAM 05/017

OBST BLDG (ASN 2025-ANM-2-NRA) 473226N1221853W (0.8NM NW BFI) 32FT (22FT AGL) ERECTED

05/017 NOTAMN 
Q) KZSE/QOBCE/IV/M//000//4731N12218W005 
A) KBFI 
B) 2505031741 
C) PERM 
E) BLDG (ASN 2025-ANM-2-NRA) 473226N1221853W (0.8NM NW BFI) 32FT (22FT AGL) ERECTED

Procedures · 1 active

ODP BOEING FLD/KING COUNTY INTL, SEATTLE, WA

Medium

From 20 Dec 2024 1235Z to 20 Dec 2026 1235Z (estimated) · NOTAM 4/9267 · ICAO A1701/24 · FDC

ODP BOEING FLD/KING COUNTY INTL, SEATTLE, WA. TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 8... TAKEOFF MINIMUMS: RWY 14L, 600-2 3/4 WITH A MINIMUM CLIMB OF 320 FT PER NM TO 600 OR STANDARD WITH A MINIMUM CLIMB OF 708 FT PER NM TO 600 OR 1000-3 FOR VCOA. ALL OTHER DATA REMAINS AS PUBLISHED. 2412201235-2612201235EST

Q) KZSE/undefined/NBO/A/000/999/4731N12218W005
A) KBFI
B) 2412201235
C) 2612201235EST
E) BFI BOEING FLD/KING COUNTY INTL, SEATTLE, WA.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 8...
TAKEOFF MINIMUMS: RWY 14L, 600-2 3/4 WITH A MINIMUM CLIMB OF 320 FT PER NM TO 600 OR STANDARD WITH A MINIMUM CLIMB OF 708 FT PER NM TO 600 OR 1000-3 FOR VCOA. ALL OTHER DATA REMAINS AS PUBLISHED.

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

Frequently asked

Are there any NOTAMs at KBFI right now?

Boeing Field/King County International has 25 active NOTAMs, 8 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 KBFI

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.