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GMP to GRR: distance & flight time
Seoul (Gimpo International Airport) → Grand Rapids (Gerald R. Ford International Airport)
6,520 mi
10,493 km · 5,666 nm
13h 15m
estimated nonstop flight time
-13h
time difference · heading northeast
See live GMP→GRR fares Phone-only fares on this route — call free
Flight time details
6,520 miles nonstop takes roughly 13h 15m 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
- GMP — Gimpo International Airport · Seoul, South Korea
- GRR — Gerald R. Ford International Airport · Grand Rapids, 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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
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
Frequently asked questions
How far is GMP from GRR?
The flight distance from Seoul (GMP) to Grand Rapids (GRR) is 6,520 miles (10,493 km, 5,666 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to GRR?
A nonstop flight takes about 13h 15m 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 Seoul and Grand Rapids?
Grand Rapids is 13 hours behind Seoul.
What is the cheapest way to fly from GMP to GRR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–GRR that never appear on search engines, with no booking fees.