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OIR to CGQ: distance & flight time
Okushiri (Okushiri Airport) → Changchun (Longjia Airport)
706 mi
1,136 km · 614 nm
2h
estimated nonstop flight time
-1h
time difference · heading west
See live OIR→CGQ fares Phone-only fares on this route — call free
Flight time details
706 miles nonstop takes roughly 2h gate to gate, flying west. 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
- OIR — Okushiri Airport · Okushiri, Japan
- CGQ — Longjia Airport · Changchun, 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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Near CGQ
- YSQ · Songyuan Chaganhu Airport86 mi away
- HRB · Taiping Airport116 mi away
- TNH · Tonghua Sanyuanpu Airport120 mi away
Frequently asked questions
How far is OIR from CGQ?
The flight distance from Okushiri (OIR) to Changchun (CGQ) is 706 miles (1,136 km, 614 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to CGQ?
A nonstop flight takes about 2h 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 Okushiri and Changchun?
Changchun is 1 hour behind Okushiri.
What is the cheapest way to fly from OIR to CGQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–CGQ that never appear on search engines, with no booking fees.