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DSM to OIM: distance & flight time
Des Moines (Des Moines International Airport) → Oshima (Oshima Airport)
6,185 mi
9,954 km · 5,375 nm
12h 36m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DSM→OIM fares Phone-only fares on this route — call free
Flight time details
6,185 miles nonstop takes roughly 12h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DSM — Des Moines International Airport · Des Moines, 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 DSM
- OTM · Ottumwa Regional Airport70 mi away
- FOD · Fort Dodge Regional Airport75 mi away
- ALO · Waterloo Regional Airport96 mi away
- CID · The Eastern Iowa Airport104 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 DSM from OIM?
The flight distance from Des Moines (DSM) to Oshima (OIM) is 6,185 miles (9,954 km, 5,375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSM to OIM?
A nonstop flight takes about 12h 36m 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 Des Moines and Oshima?
Oshima is 14 hours ahead of Des Moines.
What is the cheapest way to fly from DSM to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSM–OIM that never appear on search engines, with no booking fees.