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OIR to ROC: distance & flight time
Okushiri (Okushiri Airport) → Rochester (Greater Rochester International Airport)
6,116 mi
9,843 km · 5,315 nm
12h 28m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OIR→ROC fares Phone-only fares on this route — call free
Flight time details
6,116 miles nonstop takes roughly 12h 28m 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
- ROC — Greater Rochester International Airport · Rochester, 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 ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 mi away
Frequently asked questions
How far is OIR from ROC?
The flight distance from Okushiri (OIR) to Rochester (ROC) is 6,116 miles (9,843 km, 5,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to ROC?
A nonstop flight takes about 12h 28m 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 Rochester?
Rochester is 13 hours behind Okushiri.
What is the cheapest way to fly from OIR to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–ROC that never appear on search engines, with no booking fees.