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DQA to OIR: distance & flight time
Daqing (Saertu Airport) → Okushiri (Okushiri Airport)
774 mi
1,246 km · 673 nm
2h 9m
estimated nonstop flight time
+1h
time difference · heading east
See live DQA→OIR fares Phone-only fares on this route — call free
Flight time details
774 miles nonstop takes roughly 2h 9m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DQA — Saertu Airport · Daqing, China
- OIR — Okushiri Airport · Okushiri, Japan
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 DQA
- NDG · Qiqihar Sanjiazi Airport67 mi away
- HRB · Taiping Airport94 mi away
- DTU · Wudalianchi Dedu Airport126 mi away
- YSQ · Songyuan Chaganhu Airport128 mi away
Near OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is DQA from OIR?
The flight distance from Daqing (DQA) to Okushiri (OIR) is 774 miles (1,246 km, 673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DQA to OIR?
A nonstop flight takes about 2h 9m 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 Daqing and Okushiri?
Okushiri is 1 hour ahead of Daqing.
What is the cheapest way to fly from DQA to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DQA–OIR that never appear on search engines, with no booking fees.