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HHH to OIR: distance & flight time
Hilton Head Island (Hilton Head Airport) → Okushiri (Okushiri Airport)
6,706 mi
10,792 km · 5,827 nm
13h 37m
estimated nonstop flight time
+13h
time difference · heading northwest
See live HHH→OIR fares Phone-only fares on this route — call free
Flight time details
6,706 miles nonstop takes roughly 13h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, 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 HHH
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 HHH from OIR?
The flight distance from Hilton Head Island (HHH) to Okushiri (OIR) is 6,706 miles (10,792 km, 5,827 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to OIR?
A nonstop flight takes about 13h 37m 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 Hilton Head Island and Okushiri?
Okushiri is 13 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–OIR that never appear on search engines, with no booking fees.