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INS to OIR: distance & flight time
Indian Springs (Creech Air Force Base) → Okushiri (Okushiri Airport)
5,234 mi
8,423 km · 4,548 nm
10h 44m
estimated nonstop flight time
+16h
time difference · heading northwest
See live INS→OIR fares Phone-only fares on this route — call free
Flight time details
5,234 miles nonstop takes roughly 10h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- INS — Creech Air Force Base · Indian Springs, United States
- OIR — Okushiri Airport · Okushiri, Japan
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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 mi away
Near OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is INS from OIR?
The flight distance from Indian Springs (INS) to Okushiri (OIR) is 5,234 miles (8,423 km, 4,548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INS to OIR?
A nonstop flight takes about 10h 44m 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 Indian Springs and Okushiri?
Okushiri is 16 hours ahead of Indian Springs.
What is the cheapest way to fly from INS to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INS–OIR that never appear on search engines, with no booking fees.