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BUF to LSE: distance & flight time
Buffalo (Buffalo Niagara International Airport) → La Crosse (La Crosse Municipal Airport)
631 mi
1,016 km · 549 nm
1h 50m
estimated nonstop flight time
-1h
time difference · heading west
See live BUF→LSE fares Phone-only fares on this route — call free
Flight time details
631 miles nonstop takes roughly 1h 50m gate to gate, flying west. 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
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- LSE — La Crosse Municipal Airport · La Crosse, 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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
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
Frequently asked questions
How far is BUF from LSE?
The flight distance from Buffalo (BUF) to La Crosse (LSE) is 631 miles (1,016 km, 549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to LSE?
A nonstop flight takes about 1h 50m 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 Buffalo and La Crosse?
La Crosse is 1 hour behind Buffalo.
What is the cheapest way to fly from BUF to LSE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–LSE that never appear on search engines, with no booking fees.