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IAG to LSE: distance & flight time
Niagara Falls (Niagara Falls International Airport) → La Crosse (La Crosse Municipal Airport)
619 mi
996 km · 538 nm
1h 49m
estimated nonstop flight time
-1h
time difference · heading west
See live IAG→LSE fares Phone-only fares on this route — call free
Flight time details
619 miles nonstop takes roughly 1h 49m 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
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 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 IAG from LSE?
The flight distance from Niagara Falls (IAG) to La Crosse (LSE) is 619 miles (996 km, 538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to LSE?
A nonstop flight takes about 1h 49m 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 Niagara Falls and La Crosse?
La Crosse is 1 hour behind Niagara Falls.
What is the cheapest way to fly from IAG to LSE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–LSE that never appear on search engines, with no booking fees.