Need help booking?
Unpublished phone-only deals available
SQH to KAG: distance & flight time
Son-La (Na-San Airport) → Kangnung (Gangneung Airport (K-18))
1,874 mi
3,015 km · 1,628 nm
4h 8m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SQH→KAG fares Phone-only fares on this route — call free
Flight time details
1,874 miles nonstop takes roughly 4h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SQH — Na-San Airport · Son-La, Vietnam
- 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 SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 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 SQH from KAG?
The flight distance from Son-La (SQH) to Kangnung (KAG) is 1,874 miles (3,015 km, 1,628 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to KAG?
A nonstop flight takes about 4h 8m 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 Son-La and Kangnung?
Kangnung is 2 hours ahead of Son-La.
What is the cheapest way to fly from SQH to KAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–KAG that never appear on search engines, with no booking fees.