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SOU to BTM: distance & flight time
Southampton (Southampton Airport) → Butte (Bert Mooney Airport)
4,588 mi
7,384 km · 3,987 nm
9h 28m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SOU→BTM fares Phone-only fares on this route — call free
Flight time details
4,588 miles nonstop takes roughly 9h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SOU — Southampton Airport · Southampton, United Kingdom
- 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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 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 SOU from BTM?
The flight distance from Southampton (SOU) to Butte (BTM) is 4,588 miles (7,384 km, 3,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to BTM?
A nonstop flight takes about 9h 28m 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 Southampton and Butte?
Butte is 7 hours behind Southampton.
What is the cheapest way to fly from SOU to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–BTM that never appear on search engines, with no booking fees.