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GAI to FLG: distance & flight time
Gaithersburg (Montgomery County Airpark) → Flagstaff (Flagstaff Pulliam Airport)
1,909 mi
3,072 km · 1,659 nm
4h 13m
estimated nonstop flight time
-3h
time difference · heading west
See live GAI→FLG fares Phone-only fares on this route — call free
Flight time details
1,909 miles nonstop takes roughly 4h 13m 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
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 mi away
Frequently asked questions
How far is GAI from FLG?
The flight distance from Gaithersburg (GAI) to Flagstaff (FLG) is 1,909 miles (3,072 km, 1,659 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to FLG?
A nonstop flight takes about 4h 13m 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 Flagstaff?
Flagstaff is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to FLG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–FLG that never appear on search engines, with no booking fees.