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RKS to PXH: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Prominent Hill (Prominent Hill Airport)
8,805 mi
14,169 km · 7,651 nm
17h 44m
estimated nonstop flight time
+15.5h
time difference · heading west
See live RKS→PXH fares Phone-only fares on this route — call free
Flight time details
8,805 miles nonstop takes roughly 17h 44m 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
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- PXH — Prominent Hill Airport · Prominent Hill, 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 RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 mi away
Near PXH
- CPD · Coober Pedy Airport67 mi away
- OLP · Olympic Dam Airport97 mi away
- UMR · Woomera Airfield125 mi away
Frequently asked questions
How far is RKS from PXH?
The flight distance from Rock Springs (RKS) to Prominent Hill (PXH) is 8,805 miles (14,169 km, 7,651 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to PXH?
A nonstop flight takes about 17h 44m 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 Rock Springs and Prominent Hill?
Prominent Hill is 15.5 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to PXH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–PXH that never appear on search engines, with no booking fees.