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CHA to OIR: distance & flight time
Chattanooga (Lovell Field) → Okushiri (Okushiri Airport)
6,408 mi
10,312 km · 5,568 nm
13h 2m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CHA→OIR fares Phone-only fares on this route — call free
Flight time details
6,408 miles nonstop takes roughly 13h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CHA — Lovell Field · Chattanooga, United States
- 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 CHA
- APT · Marion County Brown Field22 mi away
- HDI · Hardwick Field25 mi away
- DNN · Dalton Municipal Airport29 mi away
- UOS · Franklin County Airport41 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 CHA from OIR?
The flight distance from Chattanooga (CHA) to Okushiri (OIR) is 6,408 miles (10,312 km, 5,568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHA to OIR?
A nonstop flight takes about 13h 2m 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 Chattanooga and Okushiri?
Okushiri is 13 hours ahead of Chattanooga.
What is the cheapest way to fly from CHA to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHA–OIR that never appear on search engines, with no booking fees.