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GAI to FWH: distance & flight time
Gaithersburg (Montgomery County Airpark) → Dallas (NAS Fort Worth JRB/Carswell Field)
1,214 mi
1,953 km · 1,055 nm
3h 6m
estimated nonstop flight time
-1h
time difference · heading west
See live GAI→FWH fares Phone-only fares on this route — call free
Flight time details
1,214 miles nonstop takes roughly 3h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- FWH — NAS Fort Worth JRB/Carswell Field · Dallas, 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 FWH
- DFW · Dallas Fort Worth International Airport25 mi away
- FTW · Fort Worth Meacham International Airport6 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport34 mi away
Frequently asked questions
How far is GAI from FWH?
The flight distance from Gaithersburg (GAI) to Dallas (FWH) is 1,214 miles (1,953 km, 1,055 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to FWH?
A nonstop flight takes about 3h 6m 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 Dallas?
Dallas is 1 hour behind Gaithersburg.
What is the cheapest way to fly from GAI to FWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–FWH that never appear on search engines, with no booking fees.