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UIH to SPF: distance & flight time
Phucat (Phu Cat Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
7,903 mi
12,719 km · 6,868 nm
15h 58m
estimated nonstop flight time
-13h
time difference · heading northeast
See live UIH→SPF fares Phone-only fares on this route — call free
Flight time details
7,903 miles nonstop takes roughly 15h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- UIH — Phu Cat Airport · Phucat, Vietnam
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
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 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
Near SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is UIH from SPF?
The flight distance from Phucat (UIH) to Spearfish-South Dakota (SPF) is 7,903 miles (12,719 km, 6,868 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UIH to SPF?
A nonstop flight takes about 15h 58m 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 Phucat and Spearfish-South Dakota?
Spearfish-South Dakota is 13 hours behind Phucat.
What is the cheapest way to fly from UIH to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UIH–SPF that never appear on search engines, with no booking fees.