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SSN to HPH: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Haiphong (Cat Bi International Airport)
1,676 mi
2,697 km · 1,456 nm
3h 45m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SSN→HPH fares Phone-only fares on this route — call free
Flight time details
1,676 miles nonstop takes roughly 3h 45m 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
- SSN — Seoul Air Base (K-16) · Seoul East, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is SSN from HPH?
The flight distance from Seoul East (SSN) to Haiphong (HPH) is 1,676 miles (2,697 km, 1,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to HPH?
A nonstop flight takes about 3h 45m 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 Seoul East and Haiphong?
Haiphong is 2 hours behind Seoul East.
What is the cheapest way to fly from SSN to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–HPH that never appear on search engines, with no booking fees.