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KAG to RAP: distance & flight time
Kangnung (Gangneung Airport (K-18)) → Rapid City (Rapid City Regional Airport)
5,918 mi
9,524 km · 5,143 nm
12h 4m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KAG→RAP fares Phone-only fares on this route — call free
Flight time details
5,918 miles nonstop takes roughly 12h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
- RAP — Rapid City Regional Airport · Rapid 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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Frequently asked questions
How far is KAG from RAP?
The flight distance from Kangnung (KAG) to Rapid City (RAP) is 5,918 miles (9,524 km, 5,143 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAG to RAP?
A nonstop flight takes about 12h 4m 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 Rapid City?
Rapid City is 15 hours behind Kangnung.
What is the cheapest way to fly from KAG to RAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAG–RAP that never appear on search engines, with no booking fees.