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OIT to IAG: distance & flight time
Oita (Oita Airport) → Niagara Falls (Niagara Falls International Airport)
6,801 mi
10,946 km · 5,910 nm
13h 48m
estimated nonstop flight time
-13h
time difference · heading north
See live OIT→IAG fares Phone-only fares on this route — call free
Flight time details
6,801 miles nonstop takes roughly 13h 48m gate to gate, flying north. 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
- OIT — Oita Airport · Oita, 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 OIT
- UBJ · Yamaguchi Ube Airport41 mi away
- KKJ · Kitakyūshū Airport48 mi away
- IWK · Iwakuni Marine Corps Air Station54 mi away
- MYJ · Matsuyama Airport60 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 OIT from IAG?
The flight distance from Oita (OIT) to Niagara Falls (IAG) is 6,801 miles (10,946 km, 5,910 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIT to IAG?
A nonstop flight takes about 13h 48m 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 Oita and Niagara Falls?
Niagara Falls is 13 hours behind Oita.
What is the cheapest way to fly from OIT to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIT–IAG that never appear on search engines, with no booking fees.