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OIR to OTM: distance & flight time
Okushiri (Okushiri Airport) → Ottumwa (Ottumwa Regional Airport)
5,841 mi
9,400 km · 5,075 nm
11h 55m
estimated nonstop flight time
—
time difference · heading northeast
See live OIR→OTM fares Phone-only fares on this route — call free
Flight time details
5,841 miles nonstop takes roughly 11h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- OTM — Ottumwa Regional Airport · Ottumwa, 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 OTM
- IOW · Iowa City Municipal Airport59 mi away
- CID · The Eastern Iowa Airport66 mi away
- DSM · Des Moines International Airport70 mi away
- IRK · Kirksville Regional Airport70 mi away
Frequently asked questions
How far is OIR from OTM?
The flight distance from Okushiri (OIR) to Ottumwa (OTM) is 5,841 miles (9,400 km, 5,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to OTM?
A nonstop flight takes about 11h 55m 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 cheapest way to fly from OIR to OTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–OTM that never appear on search engines, with no booking fees.