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SAC to GMP: distance & flight time
Sacramento (Sacramento Executive Airport) → Seoul (Gimpo International Airport)
5,622 mi
9,048 km · 4,885 nm
11h 29m
estimated nonstop flight time
+16h
time difference · heading northwest
See live SAC→GMP fares Phone-only fares on this route — call free
Flight time details
5,622 miles nonstop takes roughly 11h 29m 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
- SAC — Sacramento Executive Airport · Sacramento, 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 SAC
- MHR · Sacramento Mather Airport11 mi away
- MCC · Mc Clellan Airfield12 mi away
- SMF · Sacramento International Airport14 mi away
- SUU · Travis Air Force Base29 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 SAC from GMP?
The flight distance from Sacramento (SAC) to Seoul (GMP) is 5,622 miles (9,048 km, 4,885 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAC to GMP?
A nonstop flight takes about 11h 29m 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 Sacramento and Seoul?
Seoul is 16 hours ahead of Sacramento.
What is the cheapest way to fly from SAC to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAC–GMP that never appear on search engines, with no booking fees.