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AUG to GAI: distance & flight time
Augusta (Augusta State Airport) → Gaithersburg (Montgomery County Airpark)
520 mi
837 km · 452 nm
1h 36m
estimated nonstop flight time
Same time
time difference · heading southwest
See live AUG→GAI fares Phone-only fares on this route — call free
Flight time details
520 miles nonstop takes roughly 1h 36m 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
- AUG — Augusta State Airport · Augusta, 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
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 AUG
- NHZ · Brunswick Executive Airport30 mi away
- LEW · Auburn Lewiston Municipal Airport31 mi away
- RKD · Knox County Regional Airport39 mi away
- PWM · Portland International Jetport Airport53 mi away
Near GAI
Frequently asked questions
How far is AUG from GAI?
The flight distance from Augusta (AUG) to Gaithersburg (GAI) is 520 miles (837 km, 452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AUG to GAI?
A nonstop flight takes about 1h 36m 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 AUG to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUG–GAI that never appear on search engines, with no booking fees.