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BWI to OIM: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Oshima (Oshima Airport)
6,833 mi
10,996 km · 5,938 nm
13h 52m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BWI→OIM fares Phone-only fares on this route — call free
Flight time details
6,833 miles nonstop takes roughly 13h 52m 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
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 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 BWI from OIM?
The flight distance from Baltimore (BWI) to Oshima (OIM) is 6,833 miles (10,996 km, 5,938 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to OIM?
A nonstop flight takes about 13h 52m 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 Baltimore and Oshima?
Oshima is 13 hours ahead of Baltimore.
What is the cheapest way to fly from BWI to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–OIM that never appear on search engines, with no booking fees.