Need help booking?
Unpublished phone-only deals available
HEI to KAG: distance & flight time
Büsum (Heide-Büsum Airport) → Kangnung (Gangneung Airport (K-18))
5,159 mi
8,302 km · 4,483 nm
10h 35m
estimated nonstop flight time
+7h
time difference · heading northeast
See live HEI→KAG fares Phone-only fares on this route — call free
Flight time details
5,159 miles nonstop takes roughly 10h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- HEI — Heide-Büsum Airport · Büsum, Germany
- KAG — Gangneung Airport (K-18) · Kangnung, 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 HEI
- PSH · St. Peter-Ording Airport14 mi away
- FCN · Nordholz Naval Airbase28 mi away
- WBG · Schleswig Air Base33 mi away
- HGL · Helgoland-Düne Airport40 mi away
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
Frequently asked questions
How far is HEI from KAG?
The flight distance from Büsum (HEI) to Kangnung (KAG) is 5,159 miles (8,302 km, 4,483 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEI to KAG?
A nonstop flight takes about 10h 35m 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 Büsum and Kangnung?
Kangnung is 7 hours ahead of Büsum.
What is the cheapest way to fly from HEI to KAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEI–KAG that never appear on search engines, with no booking fees.