Need help booking?
Unpublished phone-only deals available
CYS to VCS: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Conson (Co Ong Airport)
8,453 mi
13,604 km · 7,346 nm
17h 2m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CYS→VCS fares Phone-only fares on this route — call free
Flight time details
8,453 miles nonstop takes roughly 17h 2m 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
- VCS — Co Ong Airport · Conson, 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 VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 mi away
Frequently asked questions
How far is CYS from VCS?
The flight distance from Cheyenne (CYS) to Conson (VCS) is 8,453 miles (13,604 km, 7,346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to VCS?
A nonstop flight takes about 17h 2m 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 Conson?
Conson is 13 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–VCS that never appear on search engines, with no booking fees.