CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

(815) 991-4848

RIW to UMR: distance & flight time

Riverton WY (Riverton Regional Airport) → Woomera (Woomera Airfield)

8,839 mi
14,225 km · 7,681 nm
17h 48m
estimated nonstop flight time
+15.5h
time difference · heading west
See live RIW→UMR fares Phone-only fares on this route — call free

Flight time details

8,839 miles nonstop takes roughly 17h 48m 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.

Track a live flight on this route →

The two airports

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.

Compare RIW–UMR against every nearby airport — free on one call:

Frequently asked questions

How far is RIW from UMR?

The flight distance from Riverton WY (RIW) to Woomera (UMR) is 8,839 miles (14,225 km, 7,681 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RIW to UMR?

A nonstop flight takes about 17h 48m 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 Riverton WY and Woomera?

Woomera is 15.5 hours ahead of Riverton WY.

What is the cheapest way to fly from RIW to UMR?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–UMR that never appear on search engines, with no booking fees.
Keep exploring:UMR to RIW Airports near RIW Airports near UMR Time difference RIW–UMR Distance calculator