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GMP to CGZ: distance & flight time
Seoul (Gimpo International Airport) → Casa Grande (Casa Grande Municipal Airport)
6,279 mi
10,106 km · 5,457 nm
12h 47m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GMP→CGZ fares Phone-only fares on this route — call free
Flight time details
6,279 miles nonstop takes roughly 12h 47m 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
- CGZ — Casa Grande Municipal Airport · Casa Grande, 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 CGZ
- PHX · Phoenix Sky Harbor International Airport36 mi away
- AZA · Phoenix-Mesa-Gateway Airport25 mi away
- MSC · Falcon Field35 mi away
- MZJ · Pinal Airpark40 mi away
Frequently asked questions
How far is GMP from CGZ?
The flight distance from Seoul (GMP) to Casa Grande (CGZ) is 6,279 miles (10,106 km, 5,457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to CGZ?
A nonstop flight takes about 12h 47m 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 Casa Grande?
Casa Grande is 16 hours behind Seoul.
What is the cheapest way to fly from GMP to CGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–CGZ that never appear on search engines, with no booking fees.