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OIR to JST: distance & flight time
Okushiri (Okushiri Airport) → Johnstown (John Murtha Johnstown Cambria County Airport)
6,261 mi
10,077 km · 5,441 nm
12h 45m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OIR→JST fares Phone-only fares on this route — call free
Flight time details
6,261 miles nonstop takes roughly 12h 45m 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
- JST — John Murtha Johnstown Cambria County Airport · Johnstown, 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 JST
- AOO · Altoona Blair County Airport27 mi away
- LBE · Arnold Palmer Regional Airport30 mi away
- CBE · Greater Cumberland Regional Airport49 mi away
- AGC · Allegheny County Airport58 mi away
Frequently asked questions
How far is OIR from JST?
The flight distance from Okushiri (OIR) to Johnstown (JST) is 6,261 miles (10,077 km, 5,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to JST?
A nonstop flight takes about 12h 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 Johnstown?
Johnstown is 13 hours behind Okushiri.
What is the cheapest way to fly from OIR to JST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–JST that never appear on search engines, with no booking fees.