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SYH to HPH: distance & flight time
Syangboche (Syangboche Airport) → Haiphong (Cat Bi International Airport)
1,347 mi
2,168 km · 1,171 nm
3h 24m
estimated nonstop flight time
+1.3h
time difference · heading east
See live SYH→HPH fares Phone-only fares on this route — call free
Flight time details
1,347 miles nonstop takes roughly 3h 24m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- 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 SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is SYH from HPH?
The flight distance from Syangboche (SYH) to Haiphong (HPH) is 1,347 miles (2,168 km, 1,171 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to HPH?
A nonstop flight takes about 3h 24m 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 Syangboche and Haiphong?
Haiphong is 1.3 hours ahead of Syangboche.
What is the cheapest way to fly from SYH to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–HPH that never appear on search engines, with no booking fees.