What is the flight distance between TEB and GAI?

Distance between Teterboro Airport (TEB) and Montgomery County Airport (GAI) is 324 kilometers or 202 miles.

Distance From Teterboro Airport to Montgomery County Airport (TEB - GAI Distance)

Q: How long is the flight from TEB to GAI?

Flight time from Teterboro Airport, Teterboro, United States to Montgomery County Airport, Gaithersburg, United States is 0 hours 24 minutes under avarage conditions.

Q: What is the time difference between Teterboro, United States and Gaithersburg, United States?

Time difference between Teterboro (United States) and Gaithersburg (United States) is 0 Hours. It is currently 13:07 in Teterboro Airport (TEB) and 13:07 in Montgomery County Airport (GAI).

The flight distance from Teterboro Airport (TEB) to Montgomery County Airport (GAI) is 202 miles. This is equivalent to 324 kilometers or 175 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

324 kilometers is the distance from Teterboro Airport, United States to Montgomery County Airport, United States.

Flight Duration between Teterboro, United States and Gaithersburg, United States

Estimated flight time from Teterboro Airport, Teterboro, United States to Montgomery County Airport, Gaithersburg, United States is 0 hours 24 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • TEB - GAI

Time difference between Teterboro (United States) and Gaithersburg (United States) is 0 Hours.
Current local time in Teterboro is 2025-12-13, 13:07:17 EST and time in Gaithersburg is 2025-12-13, 13:07:17 EST.

Teterboro Airport to Montgomery County Airport Flight Route Map - TEB to GAI Flight Path

Location of Teterboro Airport & Montgomery County Airport is given below.
Click the map to view Teterboro to Gaithersburg nonstop flight path and travel direction.

Click to see flight route on Google Map between Teterboro, United States and Gaithersburg, United States. .

Nonstop flight route between Teterboro, United States and Gaithersburg, United States.

Teterboro Airport
City:	Teterboro
Country:	United States
IATA Code:	TEB
ICAO Code:	KTEB
GPS Coordinates:	Latitude: N 40° 51' 0.4'' Longitude: W 74° 3' 39''
Current time:	2025-12-13, 13:07:17 EST
Current weather:	Teterboro Airport 15 day weather forecast

Montgomery County Airport
City:	Gaithersburg
Country:	United States
IATA Code:	GAI
ICAO Code:	KGAI
GPS Coordinates:	Latitude: N 39° 10' 6'' Longitude: W 77° 9' 57.6''
Current time:	2025-12-13, 13:07:17 EST
Current weather:	Montgomery County Airport 15 day weather forecast
Flights: