Need help booking?
Unpublished phone-only deals available
OIR to LMT: distance & flight time
Okushiri (Okushiri Airport) → Klamath Falls (Crater Lake-Klamath Regional Airport)
4,738 mi
7,626 km · 4,118 nm
9h 45m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OIR→LMT fares Phone-only fares on this route — call free
Flight time details
4,738 miles nonstop takes roughly 9h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- LMT — Crater Lake-Klamath Regional Airport · Klamath Falls, United States
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 LMT
- MFR · Rogue Valley International Medford Airport60 mi away
- LKV · Lake County Airport68 mi away
- RDD · Redding Municipal Airport117 mi away
- CEC · Jack Mc Namara Field Airport131 mi away
Frequently asked questions
How far is OIR from LMT?
The flight distance from Okushiri (OIR) to Klamath Falls (LMT) is 4,738 miles (7,626 km, 4,118 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to LMT?
A nonstop flight takes about 9h 45m 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 Klamath Falls?
Klamath Falls is 16 hours behind Okushiri.
What is the cheapest way to fly from OIR to LMT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–LMT that never appear on search engines, with no booking fees.