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GPT to BTM: distance & flight time
Gulfport (Gulfport Biloxi International Airport) → Butte (Bert Mooney Airport)
1,654 mi
2,662 km · 1,437 nm
3h 43m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GPT→BTM fares Phone-only fares on this route — call free
Flight time details
1,654 miles nonstop takes roughly 3h 43m gate to gate, flying northwest. 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
- GPT — Gulfport Biloxi International Airport · Gulfport, United States
- BTM — Bert Mooney Airport · Butte, 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 GPT
- BIX · Keesler Air Force Base9 mi away
- MOB · Mobile Regional Airport53 mi away
- HBG · Hattiesburg Bobby L Chain Municipal Airport60 mi away
- BFM · Mobile Downtown Airport62 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is GPT from BTM?
The flight distance from Gulfport (GPT) to Butte (BTM) is 1,654 miles (2,662 km, 1,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GPT to BTM?
A nonstop flight takes about 3h 43m 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 Gulfport and Butte?
Butte is 1 hour behind Gulfport.
What is the cheapest way to fly from GPT to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GPT–BTM that never appear on search engines, with no booking fees.