Need help booking?
Unpublished phone-only deals available
NRT to OIR: distance & flight time
Tokyo (Narita International Airport) → Okushiri (Okushiri Airport)
439 mi
706 km · 381 nm
1h 25m
estimated nonstop flight time
Same time
time difference · heading north
See live NRT→OIR fares Phone-only fares on this route — call free
Flight time details
439 miles nonstop takes roughly 1h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- NRT — Narita International Airport · Tokyo, Japan
- 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 NRT
- HND · Tokyo Haneda International Airport37 mi away
- IBR · Hyakuri Airport29 mi away
- NJA · Atsugi Naval Air Facility57 mi away
- OKO · Yokota Air Base58 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 NRT from OIR?
The flight distance from Tokyo (NRT) to Okushiri (OIR) is 439 miles (706 km, 381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NRT to OIR?
A nonstop flight takes about 1h 25m 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 cheapest way to fly from NRT to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NRT–OIR that never appear on search engines, with no booking fees.