Need help booking?
Unpublished phone-only deals available
GAI to BMT: distance & flight time
Gaithersburg (Montgomery County Airpark) → Beaumont (Beaumont Municipal Airport)
1,152 mi
1,855 km · 1,001 nm
2h 58m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GAI→BMT fares Phone-only fares on this route — call free
Flight time details
1,152 miles nonstop takes roughly 2h 58m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- BMT — Beaumont Municipal Airport · Beaumont, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GAI
Near BMT
Frequently asked questions
How far is GAI from BMT?
The flight distance from Gaithersburg (GAI) to Beaumont (BMT) is 1,152 miles (1,855 km, 1,001 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to BMT?
A nonstop flight takes about 2h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Gaithersburg and Beaumont?
Beaumont is 1 hour behind Gaithersburg.
What is the cheapest way to fly from GAI to BMT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–BMT that never appear on search engines, with no booking fees.