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OIR to DMA: distance & flight time
Okushiri (Okushiri Airport) → Tucson (Davis Monthan Air Force Base)
5,642 mi
9,080 km · 4,903 nm
11h 32m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OIR→DMA fares Phone-only fares on this route — call free
Flight time details
5,642 miles nonstop takes roughly 11h 32m 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
- DMA — Davis Monthan Air Force Base · Tucson, 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 DMA
- TUS · Tucson International Airport5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field51 mi away
Frequently asked questions
How far is OIR from DMA?
The flight distance from Okushiri (OIR) to Tucson (DMA) is 5,642 miles (9,080 km, 4,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to DMA?
A nonstop flight takes about 11h 32m 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 Tucson?
Tucson is 16 hours behind Okushiri.
What is the cheapest way to fly from OIR to DMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–DMA that never appear on search engines, with no booking fees.