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ISW to IAG: distance & flight time
Wisconsin Rapids (Alexander Field South Wood County Airport) → Niagara Falls (Niagara Falls International Airport)
550 mi
886 km · 478 nm
1h 40m
estimated nonstop flight time
+1h
time difference · heading east
See live ISW→IAG fares Phone-only fares on this route — call free
Flight time details
550 miles nonstop takes roughly 1h 40m 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
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 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 ISW from IAG?
The flight distance from Wisconsin Rapids (ISW) to Niagara Falls (IAG) is 550 miles (886 km, 478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISW to IAG?
A nonstop flight takes about 1h 40m 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 Wisconsin Rapids and Niagara Falls?
Niagara Falls is 1 hour ahead of Wisconsin Rapids.
What is the cheapest way to fly from ISW to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISW–IAG that never appear on search engines, with no booking fees.