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OIT to ONO: distance & flight time
Oita (Oita Airport) → Ontario (Ontario Municipal Airport)
5,558 mi
8,945 km · 4,830 nm
11h 22m
estimated nonstop flight time
-15h
time difference · heading northeast
See live OIT→ONO fares Phone-only fares on this route — call free
Flight time details
5,558 miles nonstop takes roughly 11h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- OIT — Oita Airport · Oita, Japan
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is OIT from ONO?
The flight distance from Oita (OIT) to Ontario (ONO) is 5,558 miles (8,945 km, 4,830 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIT to ONO?
A nonstop flight takes about 11h 22m 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 Ontario?
Ontario is 15 hours behind Oita.
What is the cheapest way to fly from OIT to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIT–ONO that never appear on search engines, with no booking fees.