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BTM to LGW: distance & flight time
Butte (Bert Mooney Airport) → London (London Gatwick Airport)
4,614 mi
7,426 km · 4,010 nm
9h 31m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BTM→LGW fares Phone-only fares on this route — call free
Flight time details
4,614 miles nonstop takes roughly 9h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- LGW — London Gatwick Airport · London, United Kingdom
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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near LGW
- LHR · London Heathrow Airport25 mi away
- KRH · Redhill Aerodrome5 mi away
- BQH · London Biggin Hill Airport16 mi away
- ESH · Shoreham Airport22 mi away
Frequently asked questions
How far is BTM from LGW?
The flight distance from Butte (BTM) to London (LGW) is 4,614 miles (7,426 km, 4,010 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to LGW?
A nonstop flight takes about 9h 31m 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 Butte and London?
London is 7 hours ahead of Butte.
What is the cheapest way to fly from BTM to LGW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–LGW that never appear on search engines, with no booking fees.