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Airports/ Maryland

KGAI — Montgomery County Airpark

Gaithersburg, MD · Elevation 538.7 ft · 39.1683, -77.1660

Runways

Runway Length Width Surface Lighting Heading (magnetic, approx) VGSI Displaced threshold
14/32 4,202 ft 75 ft Asphalt (good) Medium intensity 14 136° / 32 316° 14 PAPI (4-light, left) / 32 PAPI (4-light, left) —

Frequencies

CTAF/UNICOM
123.075 MHz
CLD
121.6 MHz — Clearance Delivery
AWOS
128.275 MHz
APP/DEP
128.7 MHz — Potomac Approach/Departure
APP/DEP
307.9 MHz — Potomac Approach/Departure
TERPZ DP
128.7 MHz
TERPZ DP
307.9 MHz
TRSTN STAR
126.75 MHz
TRSTN STAR
307.2 MHz

Airport info

Fuel available
100LL, Jet A
Attendance
ALL 0800-1900; ALL 0800-2000; ALL 0800-1800
Magnetic variation
9°W (1985)
Flight service
Leesburg FSS (DCA) · 1-800-WX-BRIEF (1-800-992-7433)
NOTAM file
DCA ↗
Remarks (8)
  • THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
  • NOISE ABATEMENT DEP RWY 32; TURN RIGHT TO AT LEAST 340 DEGS; JETS REFRAIN FROM RWY 32 TAKEOFF BTWN 2300-0700.
  • ACTVT REIL RWY 14 & 32; MIRL RWY 14/32 - CTAF. PAPI RWY 14 & 32 OPR CONSLY.
  • 1000 FT AGL (1539 FT MSL) TURBINE AND JET 1500 FT AGL (2039 FT MSL) HELICOPTERS 800 FT AGL (1339 FT MSL).
  • DEER & BIRDS ON & INVOF ARPT.
  • HELICOPTERS REFRAIN FM AIR TAXI OVER PAVED PARKING RAMPS.
  • RWY 14 HAS 30 FT DOWNSLOPE 75 FT L/R OF CNTRLN AT THR TO 150 FT BOTH SIDES.
  • ARPT NOT RECOMMENDED FOR ACFT WITH WINGSPAN IN EXCESS OF 79 FT & GROSS WT IN EXCESS OF 48000 POUNDS.

Quick facts

What is the CTAF for KGAI?
The CTAF at KGAI is 123.075 MHz.
How long is the runway at KGAI?
KGAI has one runway, 4,202 ft long.
Does KGAI have fuel?
Yes — KGAI has 100LL, Jet A available, per FAA NASR data.
Which Flight Service Station serves KGAI?
Leesburg FSS (DCA) serves KGAI. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.

Weather

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Charts

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Nearby airports

Flying to KGAI? SimpliFlight logs the flight from the Hobbs reading, tracks the route, and keeps a DPE- and IRS-ready record — no manual entry. Download on the App Store