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KUH to IAG: distance & flight time
Kushiro (Kushiro Airport) → Niagara Falls (Niagara Falls International Airport)
5,913 mi
9,516 km · 5,138 nm
12h 4m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KUH→IAG fares Phone-only fares on this route — call free
Flight time details
5,913 miles nonstop takes roughly 12h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KUH — Kushiro Airport · Kushiro, Japan
- 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 KUH
- SHB · Nakashibetsu Airport53 mi away
- OBO · Tokachi-Obihiro Airport54 mi away
- MMB · Memanbetsu Airport58 mi away
- MBE · Monbetsu Airport96 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 KUH from IAG?
The flight distance from Kushiro (KUH) to Niagara Falls (IAG) is 5,913 miles (9,516 km, 5,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUH to IAG?
A nonstop flight takes about 12h 4m 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 Kushiro and Niagara Falls?
Niagara Falls is 13 hours behind Kushiro.
What is the cheapest way to fly from KUH to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUH–IAG that never appear on search engines, with no booking fees.