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KAG to SUX: distance & flight time
Kangnung (Gangneung Airport (K-18)) → Sioux City (Sioux Gateway Col. Bud Day Field)
6,209 mi
9,992 km · 5,395 nm
12h 38m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KAG→SUX fares Phone-only fares on this route — call free
Flight time details
6,209 miles nonstop takes roughly 12h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 KAG
- YNY · Yangyang International Airport26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- YEC · Yecheon Airbase84 mi away
- ICN · Incheon International Airport138 mi away
Near SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Frequently asked questions
How far is KAG from SUX?
The flight distance from Kangnung (KAG) to Sioux City (SUX) is 6,209 miles (9,992 km, 5,395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAG to SUX?
A nonstop flight takes about 12h 38m 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 Kangnung and Sioux City?
Sioux City is 14 hours behind Kangnung.
What is the cheapest way to fly from KAG to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAG–SUX that never appear on search engines, with no booking fees.