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GAI to HYA: distance & flight time
Gaithersburg (Montgomery County Airpark) → Barnstable (Barnstable Municipal Boardman Polando Field)
401 mi
646 km · 349 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading northeast
See live GAI→HYA fares Phone-only fares on this route — call free
Flight time details
401 miles nonstop takes roughly 1h 20m gate to gate, flying northeast. 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
- GAI — Montgomery County Airpark · Gaithersburg, United States
- HYA — Barnstable Municipal Boardman Polando Field · Barnstable, 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 GAI
Near HYA
Frequently asked questions
How far is GAI from HYA?
The flight distance from Gaithersburg (GAI) to Barnstable (HYA) is 401 miles (646 km, 349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to HYA?
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 GAI to HYA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–HYA that never appear on search engines, with no booking fees.