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LSE to LHR: distance & flight time
La Crosse (La Crosse Municipal Airport) → London (London Heathrow Airport)
3,979 mi
6,403 km · 3,458 nm
8h 16m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LSE→LHR fares Phone-only fares on this route — call free
Flight time details
3,979 miles nonstop takes roughly 8h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LSE — La Crosse Municipal Airport · La Crosse, United States
- LHR — London Heathrow 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 LSE
- VOK · Volk Field50 mi away
- PCD · Prairie Du Chien Municipal Airport60 mi away
- RST · Rochester International Airport62 mi away
- EAU · Chippewa Valley Regional Airport69 mi away
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Frequently asked questions
How far is LSE from LHR?
The flight distance from La Crosse (LSE) to London (LHR) is 3,979 miles (6,403 km, 3,458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSE to LHR?
A nonstop flight takes about 8h 16m 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 La Crosse and London?
London is 6 hours ahead of La Crosse.
What is the cheapest way to fly from LSE to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSE–LHR that never appear on search engines, with no booking fees.