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LPS to GMP: distance & flight time
Lopez (Lopez Island Airport) → Seoul (Gimpo International Airport)
5,118 mi
8,237 km · 4,448 nm
10h 30m
estimated nonstop flight time
+16h
time difference · heading northwest
See live LPS→GMP fares Phone-only fares on this route — call free
Flight time details
5,118 miles nonstop takes roughly 10h 30m 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
- LPS — Lopez Island Airport · Lopez, 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 LPS
- FRD · Friday Harbor Airport5 mi away
- YVR · Vancouver International Airport50 mi away
- NUW · Whidbey Island Naval Air Station (Ault Field)16 mi away
- ESD · Orcas Island Airport16 mi away
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 LPS from GMP?
The flight distance from Lopez (LPS) to Seoul (GMP) is 5,118 miles (8,237 km, 4,448 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPS to GMP?
A nonstop flight takes about 10h 30m 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 Lopez and Seoul?
Seoul is 16 hours ahead of Lopez.
What is the cheapest way to fly from LPS to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPS–GMP that never appear on search engines, with no booking fees.