KGAI NOTAMs

Active notices for Montgomery County Airpark (GAI · KGAI), Gaithersburg, MD. 19 in force, as of 7 Aug 2026 1545Z.

All of Montgomery County Airpark — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 5h ago

Runway 4

Runway 14/32 — closedscheduled

RWY 14/32 CLSD

08/046Starts in 3h

Runway 14/32 — closedscheduled

RWY 14/32 CLSD

08/136Starts in 3d

Runway 14/32 — closedscheduled

RWY 14/32 CLSD

08/137Starts in 4d

Runway 14/32 — closedscheduled

RWY 14/32 CLSD

08/138Starts in 5d

Taxiway 8

Taxiway A — closedscheduled

TWY A BTN TWY A6 AND TWY C CLSD

08/044Starts in 3h

Taxiway A — closedscheduled

TWY A BTN TWY B AND TWY A1 CLSD

08/045Starts in 3h

All 19 active NOTAMs every severity, with windows and raw text

Runway · 4 active

Runway 14/32 — closed

High

From 8 Aug 2026 0000Z to 8 Aug 2026 1100Z · NOTAM 08/046

RWY 14/32 CLSD

08/046 NOTAMN 
Q) KZDC/QMRLC/IV/NBO/A/000/999/3910N07709W005 
A) KGAI 
B) 2608080000 
C) 2608081100 

E) RWY 14/32 CLSD

Runway 14/32 — closed

High

From 11 Aug 2026 0000Z to 11 Aug 2026 1100Z · NOTAM 08/136

RWY 14/32 CLSD

08/136 NOTAMR 
Q) KZDC/QMRLC/IV/NBO/A/000/999/3910N07709W005 
A) KGAI 
B) 2608110000 
C) 2608111100 

E) RWY 14/32 CLSD

Runway 14/32 — closed

High

From 12 Aug 2026 0000Z to 12 Aug 2026 1100Z · NOTAM 08/137

RWY 14/32 CLSD

08/137 NOTAMR 
Q) KZDC/QMRLC/IV/NBO/A/000/999/3910N07709W005 
A) KGAI 
B) 2608120000 
C) 2608121100 

E) RWY 14/32 CLSD

Runway 14/32 — closed

High

From 13 Aug 2026 0000Z to 13 Aug 2026 1100Z · NOTAM 08/138

RWY 14/32 CLSD

08/138 NOTAMR 
Q) KZDC/QMRLC/IV/NBO/A/000/999/3910N07709W005 
A) KGAI 
B) 2608130000 
C) 2608131100 

E) RWY 14/32 CLSD

Taxiway · 8 active

Taxiway A — closed

Medium

From 8 Aug 2026 0000Z to 8 Aug 2026 1100Z · NOTAM 08/044

TWY A BTN TWY A6 AND TWY C CLSD

08/044 NOTAMN 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608080000 
C) 2608081100 

E) TWY A BTN TWY A6 AND TWY C CLSDTWY CRSTRCTN>0? TO|

Taxiway A — closed

Medium

From 8 Aug 2026 0000Z to 8 Aug 2026 1100Z · NOTAM 08/045

TWY A BTN TWY B AND TWY A1 CLSD

08/045 NOTAMN 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608080000 
C) 2608081100 

E) TWY A BTN TWY B AND TWY A1 CLSDTWY A1RSTRCTN>0? TO|

Taxiway A — closed

Medium

From 11 Aug 2026 0000Z to 11 Aug 2026 1100Z · NOTAM 08/139

TWY A BTN TWY B AND TWY A1 CLSD

08/139 NOTAMR 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608110000 
C) 2608111100 

E) TWY A BTN TWY B AND TWY A1 CLSDTWY A1RSTRCTN>0? TO|

Taxiway A — closed

Medium

From 11 Aug 2026 0000Z to 11 Aug 2026 1100Z · NOTAM 08/142

TWY A BTN TWY A6 AND TWY C CLSD

08/142 NOTAMR 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608110000 
C) 2608111100 

E) TWY A BTN TWY A6 AND TWY C CLSDTWY CRSTRCTN>0? TO|

Taxiway A — closed

Medium

From 12 Aug 2026 0000Z to 12 Aug 2026 1100Z · NOTAM 08/140

TWY A BTN TWY B AND TWY A1 CLSD

08/140 NOTAMR 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608120000 
C) 2608121100 

E) TWY A BTN TWY B AND TWY A1 CLSDTWY A1RSTRCTN>0? TO|

Taxiway A — closed

Medium

From 12 Aug 2026 0000Z to 12 Aug 2026 1100Z · NOTAM 08/143

TWY A BTN TWY A6 AND TWY C CLSD

08/143 NOTAMR 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608120000 
C) 2608121100 

E) TWY A BTN TWY A6 AND TWY C CLSDTWY CRSTRCTN>0? TO|

Taxiway A — closed

Medium

From 13 Aug 2026 0000Z to 13 Aug 2026 1100Z · NOTAM 08/141

TWY A BTN TWY B AND TWY A1 CLSD

08/141 NOTAMR 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608130000 
C) 2608131100 

E) TWY A BTN TWY B AND TWY A1 CLSDTWY A1RSTRCTN>0? TO|

Taxiway A — closed

Medium

From 13 Aug 2026 0000Z to 13 Aug 2026 1100Z · NOTAM 08/144

TWY A BTN TWY A6 AND TWY C CLSD

08/144 NOTAMR 
Q) KZDC/QMXLC/IV/M/A/000/999/3910N07709W005 
A) KGAI 
B) 2608130000 
C) 2608131100 

E) TWY A BTN TWY A6 AND TWY C CLSDTWY CRSTRCTN>0? TO|

Lighting · 1 active

Runway 14 — unserviceable

Low

From 7 Jul 2026 1943Z to 31 Aug 2026 1200Z · NOTAM 07/207

RWY 14 RWY END ID LGT U/S

07/207 NOTAMR 
Q) KZDC/QXXXX/IV/BO/A/000/999/3910N07709W005 
A) KGAI 
B) 2607071943 
C) 2608311200 

E) RWY 14 RWY END ID LGT U/S

Airspace · 2 active

AIRSPACE SEE FDC 4/2565 ZDC SECURITY INSTRUCTIONS

Low

From 4 Sep 2024 1830Z until further notice · NOTAM 09/108

AIRSPACE SEE FDC 4/2565 ZDC SECURITY INSTRUCTIONS

!DCA 09/108 GAI AIRSPACE SEE FDC 4/2565 ZDC SECURITY INSTRUCTIONS 2409041830-PERM

AIRSPACE SEE FDC 5/7224 ZDC SECURITY INSTRUCTIONS

Low

From 4 Sep 2025 1620Z until further notice · NOTAM 09/111

AIRSPACE SEE FDC 5/7224 ZDC SECURITY INSTRUCTIONS

!DCA 09/111 GAI AIRSPACE SEE FDC 5/7224 ZDC SECURITY INSTRUCTIONS 2509041620-PERM

Obstacles · 3 active

OBST TOWER LGT (ASR 1037349) 390607.00N0770926.00W (4.0NM S GAI) 667.7FT (199.8FT AGL) U/S

Medium

From 29 Jul 2026 0057Z to 12 Sep 2026 0057Z · NOTAM 07/852

OBST TOWER LGT (ASR 1037349) 390607.00N0770926.00W (4.0NM S GAI) 667.7FT (199.8FT AGL) U/S

07/852 NOTAMN<br/>
<b>Q) </b>KZDC/QOLAS/IV/M/AE/000/007/3910N07709W005<br/>
<b>A) </b>KGAI<br/>
<b>B) </b>2607290057<br/>
<b>C) </b>2609120057<br/> 
<b>E) </b> TOWER LGT (ASR 1037349) 390607.00N0770926.00W (4.0NM S GAI) 667.7FT (199.8FT AGL) U/S<br/>

OBST TOWER LGT (ASR 1060542) 390918.50N0771512.90W (4.1NM W GAI) 614.2FT (240.2FT AGL) U/S

Medium

From 18 Jul 2026 1948Z to 16 Oct 2026 1948Z · NOTAM 07/532

OBST TOWER LGT (ASR 1060542) 390918.50N0771512.90W (4.1NM W GAI) 614.2FT (240.2FT AGL) U/S

07/532 NOTAMN<br/>
<b>Q) </b>KZDC/QOLAS/IV/M/AE/000/007/3910N07709W005<br/>
<b>A) </b>KGAI<br/>
<b>B) </b>2607181948<br/>
<b>C) </b>2610161948<br/> 
<b>E) </b> TOWER LGT (ASR 1060542) 390918.50N0771512.90W (4.1NM W GAI) 614.2FT (240.2FT AGL) U/S<br/>

Obstacle lights — unserviceable

Low

From 7 Aug 2026 1150Z to 21 Sep 2026 1149Z · NOTAM 08/181

OBST TOWER LGT (ASR 1059002) 390757.00N0771816.00W (6.8NM WSW GAI) 812.7FT (403.5FT AGL) U/S

!DCA 08/181 GAI OBST TOWER LGT (ASR 1059002) 390757.00N0771816.00W (6.8NM WSW GAI) 812.7FT (403.5FT AGL) U/S 2608071150-2609211149

Procedures · 1 active

Standard departure — changed

Medium

From 3 Aug 2026 1825Z to 15 Mar 2027 1825Z (estimated) · NOTAM 6/1273 · FDC

SID MONTGOMERY COUNTY AIRPARK, GAITHERSBURG, MD. TERPZ EIGHT DEPARTURE (RNAV)... DO NOT FILE CLTCH TRANSITION, ATC ASSIGNED ONLY. 2608031825-2703151825EST

Q) KZDC/QPDCH/I/NBO/A/000/999/3910N07709W005
A) KGAI
B) 2408091630
C) 2503211624EST
E) GAI MONTGOMERY COUNTY AIRPARK, GAITHERSBURG, MD.
TERPZ EIGHT DEPARTURE (RNAV)...
DO NOT FILE CLTCH TRANSITION, ATC ASSIGNED ONLY.

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

Frequently asked

Are there any NOTAMs at KGAI right now?

Montgomery County Airpark has 19 active NOTAMs, 4 of them affecting runways, 4 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 KGAI

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.