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SUX to UIH: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Phucat (Phu Cat Airport)
8,221 mi
13,231 km · 7,144 nm
16h 35m
estimated nonstop flight time
+12h
time difference · heading northwest
See live SUX→UIH fares Phone-only fares on this route — call free
Flight time details
8,221 miles nonstop takes roughly 16h 35m 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
- UIH — Phu Cat Airport · Phucat, 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 UIH
- TBB · Dong Tac Airport66 mi away
- PXU · Pleiku Airport69 mi away
- VCL · Chu Lai International Airport103 mi away
- BMV · Buon Ma Thuot Airport108 mi away
Frequently asked questions
How far is SUX from UIH?
The flight distance from Sioux City (SUX) to Phucat (UIH) is 8,221 miles (13,231 km, 7,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to UIH?
A nonstop flight takes about 16h 35m 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 Phucat?
Phucat is 12 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to UIH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–UIH that never appear on search engines, with no booking fees.