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OFF to GAI: distance & flight time
Omaha (Offutt Air Force Base) → Gaithersburg (Montgomery County Airpark)
997 mi
1,605 km · 867 nm
2h 38m
estimated nonstop flight time
+1h
time difference · heading east
See live OFF→GAI fares Phone-only fares on this route — call free
Flight time details
997 miles nonstop takes roughly 2h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OFF — Offutt Air Force Base · Omaha, 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 OFF
- OMA · Eppley Airfield13 mi away
- CBF · Council Bluffs Municipal Airport13 mi away
- FET · Fremont Municipal Airport39 mi away
- LNK · Lincoln Airport48 mi away
Near GAI
Frequently asked questions
How far is OFF from GAI?
The flight distance from Omaha (OFF) to Gaithersburg (GAI) is 997 miles (1,605 km, 867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OFF to GAI?
A nonstop flight takes about 2h 38m 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 Omaha and Gaithersburg?
Gaithersburg is 1 hour ahead of Omaha.
What is the cheapest way to fly from OFF to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OFF–GAI that never appear on search engines, with no booking fees.