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SDS to HPH: distance & flight time
Sado (Sado Airport) → Haiphong (Cat Bi International Airport)
2,231 mi
3,591 km · 1,939 nm
4h 50m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SDS→HPH fares Phone-only fares on this route — call free
Flight time details
2,231 miles nonstop takes roughly 4h 50m 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
- SDS — Sado Airport · Sado, Japan
- 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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is SDS from HPH?
The flight distance from Sado (SDS) to Haiphong (HPH) is 2,231 miles (3,591 km, 1,939 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDS to HPH?
A nonstop flight takes about 4h 50m 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 Sado and Haiphong?
Haiphong is 2 hours behind Sado.
What is the cheapest way to fly from SDS to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDS–HPH that never appear on search engines, with no booking fees.