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ECA to OIR: distance & flight time
East Tawas (Iosco County Airport) → Okushiri (Okushiri Airport)
5,906 mi
9,506 km · 5,133 nm
12h 3m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ECA→OIR fares Phone-only fares on this route — call free
Flight time details
5,906 miles nonstop takes roughly 12h 3m 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
- ECA — Iosco County Airport · East Tawas, 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 ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 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 ECA from OIR?
The flight distance from East Tawas (ECA) to Okushiri (OIR) is 5,906 miles (9,506 km, 5,133 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECA to OIR?
A nonstop flight takes about 12h 3m 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 East Tawas and Okushiri?
Okushiri is 13 hours ahead of East Tawas.
What is the cheapest way to fly from ECA to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–OIR that never appear on search engines, with no booking fees.