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HHR to GMP: distance & flight time
Hawthorne (Jack Northrop Field Hawthorne Municipal Airport) → Seoul (Gimpo International Airport)
5,967 mi
9,603 km · 5,185 nm
12h 10m
estimated nonstop flight time
+16h
time difference · heading northwest
See live HHR→GMP fares Phone-only fares on this route — call free
Flight time details
5,967 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
- HHR — Jack Northrop Field Hawthorne Municipal Airport · Hawthorne, 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 HHR
- LAX · Los Angeles International Airport4 mi away
- TOA · Zamperini Field8 mi away
- SMO · Santa Monica Municipal Airport9 mi away
- LGB · Long Beach /Daugherty Field/ Airport13 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 HHR from GMP?
The flight distance from Hawthorne (HHR) to Seoul (GMP) is 5,967 miles (9,603 km, 5,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHR 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.
What is the time difference between Hawthorne and Seoul?
Seoul is 16 hours ahead of Hawthorne.
What is the cheapest way to fly from HHR to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHR–GMP that never appear on search engines, with no booking fees.