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INS to GMP: distance & flight time
Indian Springs (Creech Air Force Base) → Seoul (Gimpo International Airport)
5,945 mi
9,567 km · 5,166 nm
12h 7m
estimated nonstop flight time
+16h
time difference · heading northwest
See live INS→GMP fares Phone-only fares on this route — call free
Flight time details
5,945 miles nonstop takes roughly 12h 7m 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
- INS — Creech Air Force Base · Indian Springs, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 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 INS from GMP?
The flight distance from Indian Springs (INS) to Seoul (GMP) is 5,945 miles (9,567 km, 5,166 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INS to GMP?
A nonstop flight takes about 12h 7m 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 Indian Springs and Seoul?
Seoul is 16 hours ahead of Indian Springs.
What is the cheapest way to fly from INS to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INS–GMP that never appear on search engines, with no booking fees.