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OIR to DCY: distance & flight time
Okushiri (Okushiri Airport) → Daocheng (Daocheng Yading Airport)
2,354 mi
3,788 km · 2,045 nm
5h 5m
estimated nonstop flight time
-1h
time difference · heading west
See live OIR→DCY fares Phone-only fares on this route — call free
Flight time details
2,354 miles nonstop takes roughly 5h 5m 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
- DCY — Daocheng Yading Airport · Daocheng, 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 DCY
- DIG · Diqing Airport108 mi away
- KGT · Kangding Airport116 mi away
- NLH · Ninglang Luguhu Airport130 mi away
Frequently asked questions
How far is OIR from DCY?
The flight distance from Okushiri (OIR) to Daocheng (DCY) is 2,354 miles (3,788 km, 2,045 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to DCY?
A nonstop flight takes about 5h 5m 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 Daocheng?
Daocheng is 1 hour behind Okushiri.
What is the cheapest way to fly from OIR to DCY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–DCY that never appear on search engines, with no booking fees.