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LSE to WBU: distance & flight time
La Crosse (La Crosse Municipal Airport) → Boulder (Boulder Municipal Airport)
764 mi
1,230 km · 664 nm
2h 8m
estimated nonstop flight time
-1h
time difference · heading west
See live LSE→WBU fares Phone-only fares on this route — call free
Flight time details
764 miles nonstop takes roughly 2h 8m 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
- LSE — La Crosse Municipal Airport · La Crosse, United States
- WBU — Boulder Municipal Airport · Boulder, 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 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is LSE from WBU?
The flight distance from La Crosse (LSE) to Boulder (WBU) is 764 miles (1,230 km, 664 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSE to WBU?
A nonstop flight takes about 2h 8m 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 Boulder?
Boulder is 1 hour behind La Crosse.
What is the cheapest way to fly from LSE to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSE–WBU that never appear on search engines, with no booking fees.