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HYA to GAI: distance & flight time
Barnstable (Barnstable Municipal Boardman Polando Field) → Gaithersburg (Montgomery County Airpark)
401 mi
646 km · 349 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading southwest
See live HYA→GAI fares Phone-only fares on this route — call free
Flight time details
401 miles nonstop takes roughly 1h 20m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HYA — Barnstable Municipal Boardman Polando Field · Barnstable, United States
- GAI — Montgomery County Airpark · Gaithersburg, 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
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Near HYA
Near GAI
Frequently asked questions
How far is HYA from GAI?
The flight distance from Barnstable (HYA) to Gaithersburg (GAI) is 401 miles (646 km, 349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYA to GAI?
A nonstop flight takes about 1h 20m 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 cheapest way to fly from HYA to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYA–GAI that never appear on search engines, with no booking fees.