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GRR to OIM: distance & flight time
Grand Rapids (Gerald R. Ford International Airport) → Oshima (Oshima Airport)
6,370 mi
10,251 km · 5,535 nm
12h 57m
estimated nonstop flight time
+13h
time difference · heading northwest
See live GRR→OIM fares Phone-only fares on this route — call free
Flight time details
6,370 miles nonstop takes roughly 12h 57m 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
- GRR — Gerald R. Ford International Airport · Grand Rapids, 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 GRR
- MKG · Muskegon County Airport41 mi away
- BTL · W K Kellogg Airport42 mi away
- AZO · Kalamazoo Battle Creek International Airport45 mi away
- LAN · Capital City Airport48 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 GRR from OIM?
The flight distance from Grand Rapids (GRR) to Oshima (OIM) is 6,370 miles (10,251 km, 5,535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRR to OIM?
A nonstop flight takes about 12h 57m 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 Grand Rapids and Oshima?
Oshima is 13 hours ahead of Grand Rapids.
What is the cheapest way to fly from GRR to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRR–OIM that never appear on search engines, with no booking fees.