Need help booking?
Unpublished phone-only deals available
GAI to TUP: distance & flight time
Gaithersburg (Montgomery County Airpark) → Tupelo (Tupelo Regional Airport)
726 mi
1,168 km · 631 nm
2h 3m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GAI→TUP fares Phone-only fares on this route — call free
Flight time details
726 miles nonstop takes roughly 2h 3m gate to gate, flying southwest. 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
- TUP — Tupelo Regional Airport · Tupelo, 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 TUP
- UOX · University Oxford Airport44 mi away
- CBM · Columbus Air Force Base47 mi away
- GTR · Golden Triangle Regional Airport57 mi away
- MSL · Northwest Alabama Regional Airport74 mi away
Frequently asked questions
How far is GAI from TUP?
The flight distance from Gaithersburg (GAI) to Tupelo (TUP) is 726 miles (1,168 km, 631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to TUP?
A nonstop flight takes about 2h 3m 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 Tupelo?
Tupelo is 1 hour behind Gaithersburg.
What is the cheapest way to fly from GAI to TUP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–TUP that never appear on search engines, with no booking fees.