Need help booking?
Unpublished phone-only deals available
GMP to LSV: distance & flight time
Seoul (Gimpo International Airport) → Las Vegas (Nellis Air Force Base)
5,987 mi
9,635 km · 5,203 nm
12h 12m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GMP→LSV fares Phone-only fares on this route — call free
Flight time details
5,987 miles nonstop takes roughly 12h 12m 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
- LSV — Nellis Air Force Base · Las Vegas, 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 LSV
- LAS · McCarran International Airport13 mi away
- VGT · North Las Vegas Airport9 mi away
- HSH · Henderson Executive Airport19 mi away
- INS · Creech Air Force Base43 mi away
Frequently asked questions
How far is GMP from LSV?
The flight distance from Seoul (GMP) to Las Vegas (LSV) is 5,987 miles (9,635 km, 5,203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to LSV?
A nonstop flight takes about 12h 12m 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 Las Vegas?
Las Vegas is 16 hours behind Seoul.
What is the cheapest way to fly from GMP to LSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–LSV that never appear on search engines, with no booking fees.