Need help booking?
Unpublished phone-only deals available
GAI to FHU: distance & flight time
Gaithersburg (Montgomery County Airpark) → Fort Huachuca (Sierra Vista Municipal Libby Army Air Field)
1,929 mi
3,105 km · 1,676 nm
4h 15m
estimated nonstop flight time
-3h
time difference · heading west
See live GAI→FHU fares Phone-only fares on this route — call free
Flight time details
1,929 miles nonstop takes roughly 4h 15m 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
- FHU — Sierra Vista Municipal Libby Army Air Field · Fort Huachuca, 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 FHU
- OLS · Nogales International Airport32 mi away
- DUG · Bisbee Douglas International Airport44 mi away
- NOG · Nogales International Airport45 mi away
- DMA · Davis Monthan Air Force Base51 mi away
Frequently asked questions
How far is GAI from FHU?
The flight distance from Gaithersburg (GAI) to Fort Huachuca (FHU) is 1,929 miles (3,105 km, 1,676 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to FHU?
A nonstop flight takes about 4h 15m 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 Fort Huachuca?
Fort Huachuca is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to FHU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–FHU that never appear on search engines, with no booking fees.