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KAG to HPH: distance & flight time
Kangnung (Gangneung Airport (K-18)) → Haiphong (Cat Bi International Airport)
1,769 mi
2,848 km · 1,538 nm
3h 56m
estimated nonstop flight time
-2h
time difference · heading southwest
See live KAG→HPH fares Phone-only fares on this route — call free
Flight time details
1,769 miles nonstop takes roughly 3h 56m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
- HPH — Cat Bi International Airport · Haiphong, Vietnam
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 HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is KAG from HPH?
The flight distance from Kangnung (KAG) to Haiphong (HPH) is 1,769 miles (2,848 km, 1,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAG to HPH?
A nonstop flight takes about 3h 56m 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 Haiphong?
Haiphong is 2 hours behind Kangnung.
What is the cheapest way to fly from KAG to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAG–HPH that never appear on search engines, with no booking fees.