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STL to OIM: distance & flight time
St. Louis (St Louis Lambert International Airport) → Oshima (Oshima Airport)
6,444 mi
10,371 km · 5,600 nm
13h 6m
estimated nonstop flight time
+14h
time difference · heading northwest
See live STL→OIM fares Phone-only fares on this route — call free
Flight time details
6,444 miles nonstop takes roughly 13h 6m 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
- STL — St Louis Lambert International Airport · St. Louis, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 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 STL from OIM?
The flight distance from St. Louis (STL) to Oshima (OIM) is 6,444 miles (10,371 km, 5,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to OIM?
A nonstop flight takes about 13h 6m 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 St. Louis and Oshima?
Oshima is 14 hours ahead of St. Louis.
What is the cheapest way to fly from STL to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–OIM that never appear on search engines, with no booking fees.