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LAX to GMP: distance & flight time
Los Angeles (Los Angeles International Airport) → Seoul (Gimpo International Airport)
5,963 mi
9,596 km · 5,182 nm
12h 10m
estimated nonstop flight time
+16h
time difference · heading northwest
See live LAX→GMP fares Phone-only fares on this route — call free
Flight time details
5,963 miles nonstop takes roughly 12h 10m 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
- LAX — Los Angeles International Airport · Los Angeles, 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 LAX
- HHR · Jack Northrop Field Hawthorne Municipal Airport4 mi away
- SMO · Santa Monica Municipal Airport6 mi away
- TOA · Zamperini Field10 mi away
- LGB · Long Beach /Daugherty Field/ Airport17 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 LAX from GMP?
The flight distance from Los Angeles (LAX) to Seoul (GMP) is 5,963 miles (9,596 km, 5,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAX to GMP?
A nonstop flight takes about 12h 10m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LAX to GMP?
Nonstop service on LAX–GMP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 10m nonstop estimate.
What is the time difference between Los Angeles and Seoul?
Seoul is 16 hours ahead of Los Angeles.
What is the cheapest way to fly from LAX to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAX–GMP that never appear on search engines, with no booking fees.
Why are some LAX to GMP fares phone-only?
Consolidator contracts let us sell certain LAX–GMP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.