Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

PSM → GAI

686 km avg 1h 30m 0 airlines

Departure

PSM KPSM VFR

Portsmouth International Airport at Pease

Portsmouth, US

Local time
06:58 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
100 ft
Coordinates
43.0779, -70.8233

cloud Weather

Wind
230° / 7 kt
Visibility
10 SM
Ceiling
FEW 6,500 ft, BKN 17,000 ft
Temp / Dew
22°C / 17°C
Altimeter
29.93 inHg

Obs: 2026-07-14T09:55:00.000Z

Raw METAR / TAF 
METAR KPSM 140955Z 23007KT 10SM FEW065 BKN170 22/17 A2993 RMK AO2A SLP137 T02210166

TAF KPSM 140841Z 1409/1506 23005KT P6SM FEW250 FM141700 25011G20KT P6SM SCT250 FM150100 24009KT P6SM SCT250

flight Live Traffic

flight_takeoff 3 Departures
flight_land 0 Arrivals

Arrival

GAI KGAI VFR

Montgomery County Airpark

Gaithersburg, US

Local time
06:58 EDT
Timezone
America/New_York
Type
Small Airport
Elevation
539 ft
Coordinates
39.1683, -77.1660

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
18°C / ?°C
Altimeter
30.19 inHg

Obs: 2026-07-14T09:56:00.000Z

Raw METAR 
METAR KGAI 140956Z AUTO 00000KT 10SM CLR 18/ A3019 RMK AO2 SLP233 T0178

flight Live Traffic

flight_takeoff 0 Departures
flight_land 2 Arrivals
Flights tracked
1
Avg duration
1h 30m
Distance
686 km

Live traffic

PSM → GAI. Live aircraft currently filed on this route.

Other connections

More destinations from PSM

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-09 WUP684 AC6025 Jul 9, 23:35 UTCJul 10, 01:05 UTC1h 30m -

PSM → GAI frequently asked

How long is the flight from PSM to GAI?
Average flight time on the PSM–GAI route is 1h 30m, covering approximately 686 km (426 mi).
What is the distance from PSM to GAI?
The great-circle distance from PSM to GAI is approximately 686 km (426 miles).
How many flights per week from PSM to GAI?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track PSM–GAI flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.