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SOU to LWT: distance & flight time
Southampton (Southampton Airport) → Lewistown (Lewistown Municipal Airport)
4,437 mi
7,140 km · 3,856 nm
9h 10m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SOU→LWT fares Phone-only fares on this route — call free
Flight time details
4,437 miles nonstop takes roughly 9h 10m 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
- LWT — Lewistown Municipal Airport · Lewistown, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is SOU from LWT?
The flight distance from Southampton (SOU) to Lewistown (LWT) is 4,437 miles (7,140 km, 3,856 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to LWT?
A nonstop flight takes about 9h 10m 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 Lewistown?
Lewistown is 7 hours behind Southampton.
What is the cheapest way to fly from SOU to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–LWT that never appear on search engines, with no booking fees.