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OIR to CMJ: distance & flight time
Okushiri (Okushiri Airport) → Cimei (Chi Mei Airport)
1,738 mi
2,798 km · 1,511 nm
3h 53m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OIR→CMJ fares Phone-only fares on this route — call free
Flight time details
1,738 miles nonstop takes roughly 3h 53m gate to gate, flying southwest. 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
- CMJ — Chi Mei Airport · Cimei, Taiwan
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 CMJ
- WOT · Wang-an Airport12 mi away
- MZG · Makung Airport28 mi away
- TNN · Tainan Airport53 mi away
- CYI · Chiayi Airport64 mi away
Frequently asked questions
How far is OIR from CMJ?
The flight distance from Okushiri (OIR) to Cimei (CMJ) is 1,738 miles (2,798 km, 1,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to CMJ?
A nonstop flight takes about 3h 53m 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 Cimei?
Cimei is 1 hour behind Okushiri.
What is the cheapest way to fly from OIR to CMJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–CMJ that never appear on search engines, with no booking fees.