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DLS to OIM: distance & flight time
The Dalles (Columbia Gorge Regional the Dalles Municipal Airport) → Oshima (Oshima Airport)
4,957 mi
7,978 km · 4,308 nm
10h 11m
estimated nonstop flight time
+16h
time difference · heading northwest
See live DLS→OIM fares Phone-only fares on this route — call free
Flight time details
4,957 miles nonstop takes roughly 10h 11m 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
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
- OIM — Oshima Airport · Oshima, 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 DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Near OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Frequently asked questions
How far is DLS from OIM?
The flight distance from The Dalles (DLS) to Oshima (OIM) is 4,957 miles (7,978 km, 4,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLS to OIM?
A nonstop flight takes about 10h 11m 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 The Dalles and Oshima?
Oshima is 16 hours ahead of The Dalles.
What is the cheapest way to fly from DLS to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLS–OIM that never appear on search engines, with no booking fees.