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EAU to IAG: distance & flight time
Eau Claire (Chippewa Valley Regional Airport) → Niagara Falls (Niagara Falls International Airport)
634 mi
1,021 km · 551 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live EAU→IAG fares Phone-only fares on this route — call free
Flight time details
634 miles nonstop takes roughly 1h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- EAU — Chippewa Valley Regional Airport · Eau Claire, United States
- IAG — Niagara Falls International Airport · Niagara Falls, 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 EAU
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
Frequently asked questions
How far is EAU from IAG?
The flight distance from Eau Claire (EAU) to Niagara Falls (IAG) is 634 miles (1,021 km, 551 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAU to IAG?
A nonstop flight takes about 1h 51m 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 Eau Claire and Niagara Falls?
Niagara Falls is 1 hour ahead of Eau Claire.
What is the cheapest way to fly from EAU to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAU–IAG that never appear on search engines, with no booking fees.