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GMP to LAF: distance & flight time
Seoul (Gimpo International Airport) → Lafayette (Purdue University Airport)
6,642 mi
10,689 km · 5,772 nm
13h 29m
estimated nonstop flight time
-13h
time difference · heading northeast
See live GMP→LAF fares Phone-only fares on this route — call free
Flight time details
6,642 miles nonstop takes roughly 13h 29m 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
- LAF — Purdue University Airport · Lafayette, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
Frequently asked questions
How far is GMP from LAF?
The flight distance from Seoul (GMP) to Lafayette (LAF) is 6,642 miles (10,689 km, 5,772 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to LAF?
A nonstop flight takes about 13h 29m 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 Lafayette?
Lafayette is 13 hours behind Seoul.
What is the cheapest way to fly from GMP to LAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–LAF that never appear on search engines, with no booking fees.