Need help booking?
Unpublished phone-only deals available
DCA to PXH: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Prominent Hill (Prominent Hill Airport)
10,486 mi
16,875 km · 9,112 nm
21h 2m
estimated nonstop flight time
+13.5h
time difference · heading west
See live DCA→PXH fares Phone-only fares on this route — call free
Flight time details
10,486 miles nonstop takes roughly 21h 2m 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
- DCA — Ronald Reagan Washington National Airport · Washington, 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 DCA
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 DCA from PXH?
The flight distance from Washington (DCA) to Prominent Hill (PXH) is 10,486 miles (16,875 km, 9,112 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to PXH?
A nonstop flight takes about 21h 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 Washington and Prominent Hill?
Prominent Hill is 13.5 hours ahead of Washington.
What is the cheapest way to fly from DCA to PXH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–PXH that never appear on search engines, with no booking fees.