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OIT to CNI: distance & flight time
Oita (Oita Airport) → Changhai (Changhai Airport)
643 mi
1,035 km · 559 nm
1h 52m
estimated nonstop flight time
-1h
time difference · heading northwest
See live OIT→CNI fares Phone-only fares on this route — call free
Flight time details
643 miles nonstop takes roughly 1h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OIT — Oita Airport · Oita, Japan
- CNI — Changhai Airport · Changhai, China
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 CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Frequently asked questions
How far is OIT from CNI?
The flight distance from Oita (OIT) to Changhai (CNI) is 643 miles (1,035 km, 559 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIT to CNI?
A nonstop flight takes about 1h 52m 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 Changhai?
Changhai is 1 hour behind Oita.
What is the cheapest way to fly from OIT to CNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIT–CNI that never appear on search engines, with no booking fees.