Need help booking?
Unpublished phone-only deals available
CYS to WYA: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Whyalla (Whyalla Airport)
9,030 mi
14,533 km · 7,847 nm
18h 10m
estimated nonstop flight time
+15.5h
time difference · heading west
See live CYS→WYA fares Phone-only fares on this route — call free
Flight time details
9,030 miles nonstop takes roughly 18h 10m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- WYA — Whyalla Airport · Whyalla, Australia
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 WYA
- PPI · Port Pirie Airport30 mi away
- PUG · Port Augusta Airport40 mi away
- CVC · Cleve Airport74 mi away
- UMR · Woomera Airfield138 mi away
Frequently asked questions
How far is CYS from WYA?
The flight distance from Cheyenne (CYS) to Whyalla (WYA) is 9,030 miles (14,533 km, 7,847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to WYA?
A nonstop flight takes about 18h 10m 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 Whyalla?
Whyalla is 15.5 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to WYA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–WYA that never appear on search engines, with no booking fees.