Need help booking?
Unpublished phone-only deals available
OBO to BWI: distance & flight time
Obihiro (Tokachi-Obihiro Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
6,251 mi
10,060 km · 5,432 nm
12h 43m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OBO→BWI fares Phone-only fares on this route — call free
Flight time details
6,251 miles nonstop takes roughly 12h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OBO — Tokachi-Obihiro Airport · Obihiro, Japan
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
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 OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 mi away
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
Frequently asked questions
How far is OBO from BWI?
The flight distance from Obihiro (OBO) to Baltimore (BWI) is 6,251 miles (10,060 km, 5,432 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBO to BWI?
A nonstop flight takes about 12h 43m 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 Obihiro and Baltimore?
Baltimore is 13 hours behind Obihiro.
What is the cheapest way to fly from OBO to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBO–BWI that never appear on search engines, with no booking fees.