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ALO to IAG: distance & flight time
Waterloo (Waterloo Regional Airport) → Niagara Falls (Niagara Falls International Airport)
682 mi
1,098 km · 593 nm
1h 57m
estimated nonstop flight time
+1h
time difference · heading east
See live ALO→IAG fares Phone-only fares on this route — call free
Flight time details
682 miles nonstop takes roughly 1h 57m 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
- ALO — Waterloo Regional Airport · Waterloo, 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 ALO
- CCY · Northeast Iowa Regional Airport37 mi away
- CID · The Eastern Iowa Airport58 mi away
- MCW · Mason City Municipal Airport63 mi away
- PCD · Prairie Du Chien Municipal Airport72 mi away
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 ALO from IAG?
The flight distance from Waterloo (ALO) to Niagara Falls (IAG) is 682 miles (1,098 km, 593 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALO to IAG?
A nonstop flight takes about 1h 57m 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 Waterloo and Niagara Falls?
Niagara Falls is 1 hour ahead of Waterloo.
What is the cheapest way to fly from ALO to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALO–IAG that never appear on search engines, with no booking fees.