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OIR to ATO: distance & flight time
Okushiri (Okushiri Airport) → Athens (Ohio University Snyder Field)
6,242 mi
10,046 km · 5,425 nm
12h 42m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OIR→ATO fares Phone-only fares on this route — call free
Flight time details
6,242 miles nonstop takes roughly 12h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- ATO — Ohio University Snyder Field · Athens, 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 ATO
- PMH · Greater Portsmouth Regional Airport42 mi away
- PKB · Mid Ohio Valley Regional Airport43 mi away
- ZZV · Zanesville Municipal Airport54 mi away
- LCK · Rickenbacker International Airport56 mi away
Frequently asked questions
How far is OIR from ATO?
The flight distance from Okushiri (OIR) to Athens (ATO) is 6,242 miles (10,046 km, 5,425 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to ATO?
A nonstop flight takes about 12h 42m 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 Athens?
Athens is 13 hours behind Okushiri.
What is the cheapest way to fly from OIR to ATO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–ATO that never appear on search engines, with no booking fees.