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TCZ to OIR: distance & flight time
Tengchong (Tengchong Tuofeng Airport) → Okushiri (Okushiri Airport)
2,607 mi
4,195 km · 2,265 nm
5h 35m
estimated nonstop flight time
+1h
time difference · heading northeast
See live TCZ→OIR fares Phone-only fares on this route — call free
Flight time details
2,607 miles nonstop takes roughly 5h 35m gate to gate, flying northeast. 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
- TCZ — Tengchong Tuofeng Airport · Tengchong, 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 TCZ
- LUM · Mangshi Airport37 mi away
- BSD · Baoshan Yunduan Airport43 mi away
- MYT · Myitkyina Airport77 mi away
- BMO · Banmaw Airport91 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 TCZ from OIR?
The flight distance from Tengchong (TCZ) to Okushiri (OIR) is 2,607 miles (4,195 km, 2,265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCZ to OIR?
A nonstop flight takes about 5h 35m 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 Tengchong and Okushiri?
Okushiri is 1 hour ahead of Tengchong.
What is the cheapest way to fly from TCZ to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCZ–OIR that never appear on search engines, with no booking fees.