Need help booking?
Unpublished phone-only deals available
HHH to PXH: distance & flight time
Hilton Head Island (Hilton Head Airport) → Prominent Hill (Prominent Hill Airport)
10,294 mi
16,567 km · 8,945 nm
20h 39m
estimated nonstop flight time
+13.5h
time difference · heading west
See live HHH→PXH fares Phone-only fares on this route — call free
Flight time details
10,294 miles nonstop takes roughly 20h 39m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, 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 HHH
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 HHH from PXH?
The flight distance from Hilton Head Island (HHH) to Prominent Hill (PXH) is 10,294 miles (16,567 km, 8,945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to PXH?
A nonstop flight takes about 20h 39m 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 Hilton Head Island and Prominent Hill?
Prominent Hill is 13.5 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to PXH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–PXH that never appear on search engines, with no booking fees.