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GAI to SUU: distance & flight time
Gaithersburg (Montgomery County Airpark) → Fairfield (Travis Air Force Base)
2,389 mi
3,845 km · 2,076 nm
5h 9m
estimated nonstop flight time
-3h
time difference · heading west
See live GAI→SUU fares Phone-only fares on this route — call free
Flight time details
2,389 miles nonstop takes roughly 5h 9m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- SUU — Travis Air Force Base · Fairfield, 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 SUU
- SFO · San Francisco International Airport51 mi away
- APC · Napa County Airport20 mi away
- CCR · Buchanan Field20 mi away
- SAC · Sacramento Executive Airport29 mi away
Frequently asked questions
How far is GAI from SUU?
The flight distance from Gaithersburg (GAI) to Fairfield (SUU) is 2,389 miles (3,845 km, 2,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to SUU?
A nonstop flight takes about 5h 9m 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 Fairfield?
Fairfield is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to SUU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–SUU that never appear on search engines, with no booking fees.