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SUX to HPH: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Haiphong (Cat Bi International Airport)
7,827 mi
12,596 km · 6,801 nm
15h 49m
estimated nonstop flight time
+12h
time difference · heading northwest
See live SUX→HPH fares Phone-only fares on this route — call free
Flight time details
7,827 miles nonstop takes roughly 15h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is SUX from HPH?
The flight distance from Sioux City (SUX) to Haiphong (HPH) is 7,827 miles (12,596 km, 6,801 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to HPH?
A nonstop flight takes about 15h 49m 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 Sioux City and Haiphong?
Haiphong is 12 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–HPH that never appear on search engines, with no booking fees.