Need help booking?
Unpublished phone-only deals available
KAG to USN: distance & flight time
Kangnung (Gangneung Airport (K-18)) → Ulsan (Ulsan Airport)
151 mi
243 km · 131 nm
52m
estimated nonstop flight time
Same time
time difference · heading south
See live KAG→USN fares Phone-only fares on this route — call free
Flight time details
151 miles nonstop takes roughly 52m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
- USN — Ulsan Airport · Ulsan, 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 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Frequently asked questions
How far is KAG from USN?
The flight distance from Kangnung (KAG) to Ulsan (USN) is 151 miles (243 km, 131 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAG to USN?
A nonstop flight takes about 52m 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 cheapest way to fly from KAG to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAG–USN that never appear on search engines, with no booking fees.