Need help booking?
Unpublished phone-only deals available
GMP to LPS: distance & flight time
Seoul (Gimpo International Airport) → Lopez (Lopez Island Airport)
5,118 mi
8,237 km · 4,448 nm
10h 30m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GMP→LPS fares Phone-only fares on this route — call free
Flight time details
5,118 miles nonstop takes roughly 10h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- LPS — Lopez Island Airport · Lopez, 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 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
Frequently asked questions
How far is GMP from LPS?
The flight distance from Seoul (GMP) to Lopez (LPS) 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 GMP to LPS?
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 Seoul and Lopez?
Lopez is 16 hours behind Seoul.
What is the cheapest way to fly from GMP to LPS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–LPS that never appear on search engines, with no booking fees.