Flights from Montgomery County Airpark GAI / KGAI
Airlines reported 9 departures from Montgomery County Airpark in Gaithersburg, Maryland, in the twelve months to July 2026, carrying 27 passengers in 72 seats (38% filled), to 6 destinations, on 1 airline. 5 flights landed here with 21 passengers. Private, business and training flights are not counted; the activity card on the airport page shows what the receiver network hears.
9
departures
5 arrivals
27
passengers out
21 in
6
destinations
all in the United States
1
airlines
1 aircraft types
Departures by month
By month, as a table
| flights | |
|---|---|
| 1/25 | 2 |
| 5/25 | 2 |
| 6/25 | 1 |
| 7/25 | 1 |
| 8/25 | 1 |
| 11/25 | 1 |
| 1/26 | 1 |
| 6/26 | 2 |
| 7/26 | 4 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 10 |
| 5/25 | 11 |
| 6/25 | 4 |
| 7/25 | 1 |
| 8/25 | 3 |
| 11/25 | 6 |
| 1/26 | 2 |
| 6/26 | 7 |
| 7/26 | 9 |
Where the flights go 6 destinations, busiest first · click a heading to sort
| Destination | Flights | Passengers | Seats filled | Miles | Airlines | Flown |
|---|---|---|---|---|---|---|
| Montgomery County Airpark → East Hampton GAI–HTO | 3 | 3 | 12% | 288 | Tradewind Aviation | Jul 2025 – Jul 2026 |
| Montgomery County Airpark → Nantucket Memorial GAI–ACK | 2 | 10 | 62% | 402 | Tradewind Aviation | Jun 2025 – Jun 2026 |
| Montgomery County Airpark → Cape Cod Gateway GAI–HYA | 1 | 3 | 38% | 402 | Tradewind Aviation | Jun 2026 – Jun 2026 |
| Montgomery County Airpark → Long Island Mac Arthur GAI–ISP | 1 | 3 | 38% | 243 | Tradewind Aviation | Aug 2025 – Aug 2025 |
| Montgomery County Airpark → John F Kennedy International GAI–JFK | 1 | 2 | 25% | 207 | Tradewind Aviation | Jan 2026 – Jan 2026 |
| Montgomery County Airpark → Martha'S Vineyard GAI–MVY | 1 | 6 | 75% | 379 | Tradewind Aviation | Jul 2026 – Jul 2026 |
The airlines here twelve months
| Airline | Flights | Passengers | Destinations |
|---|---|---|---|
| Tradewind Aviation TJ | 9 | 27 | 6 |
The aircraft as the airlines report their types
Pilatus PC-129
Aircraft types, as a table
| flights | |
|---|---|
| Pilatus PC-12 | 9 |
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers), reported monthly by every airline with a DOT certificate and published three months in arrears. Airport pages for each destination come from the FAA's airport file; airports abroad carry the DOT's city name. Back to Montgomery County Airpark; all routes.