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CYS to UIH: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Phucat (Phu Cat Airport)
8,058 mi
12,968 km · 7,002 nm
16h 16m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CYS→UIH fares Phone-only fares on this route — call free
Flight time details
8,058 miles nonstop takes roughly 16h 16m 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
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 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 CYS from UIH?
The flight distance from Cheyenne (CYS) to Phucat (UIH) is 8,058 miles (12,968 km, 7,002 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to UIH?
A nonstop flight takes about 16h 16m 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 Cheyenne and Phucat?
Phucat is 13 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to UIH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–UIH that never appear on search engines, with no booking fees.