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SDY to HPH: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Haiphong (Cat Bi International Airport)
7,328 mi
11,794 km · 6,368 nm
14h 50m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SDY→HPH fares Phone-only fares on this route — call free
Flight time details
7,328 miles nonstop takes roughly 14h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is SDY from HPH?
The flight distance from Sidney (SDY) to Haiphong (HPH) is 7,328 miles (11,794 km, 6,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to HPH?
A nonstop flight takes about 14h 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 Sidney and Haiphong?
Haiphong is 13 hours ahead of Sidney.
What is the cheapest way to fly from SDY to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–HPH that never appear on search engines, with no booking fees.