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KAG to SDS: distance & flight time
Kangnung (Gangneung Airport (K-18)) → Sado (Sado Airport)
516 mi
831 km · 449 nm
1h 35m
estimated nonstop flight time
Same time
time difference · heading east
See live KAG→SDS fares Phone-only fares on this route — call free
Flight time details
516 miles nonstop takes roughly 1h 35m gate to gate, flying east. 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
- SDS — Sado Airport · Sado, Japan
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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 mi away
Frequently asked questions
How far is KAG from SDS?
The flight distance from Kangnung (KAG) to Sado (SDS) is 516 miles (831 km, 449 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAG to SDS?
A nonstop flight takes about 1h 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 cheapest way to fly from KAG to SDS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAG–SDS that never appear on search engines, with no booking fees.