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MFR to GMP: distance & flight time
Medford (Rogue Valley International Medford Airport) → Seoul (Gimpo International Airport)
5,392 mi
8,677 km · 4,685 nm
11h 2m
estimated nonstop flight time
+16h
time difference · heading northwest
See live MFR→GMP fares Phone-only fares on this route — call free
Flight time details
5,392 miles nonstop takes roughly 11h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- MFR — Rogue Valley International Medford Airport · Medford, United States
- GMP — Gimpo International Airport · Seoul, South Korea
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 MFR
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
Frequently asked questions
How far is MFR from GMP?
The flight distance from Medford (MFR) to Seoul (GMP) is 5,392 miles (8,677 km, 4,685 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFR to GMP?
A nonstop flight takes about 11h 2m 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 Medford and Seoul?
Seoul is 16 hours ahead of Medford.
What is the cheapest way to fly from MFR to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFR–GMP that never appear on search engines, with no booking fees.