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IAD to WYA: distance & flight time
Washington (Washington Dulles International Airport) → Whyalla (Whyalla Airport)
10,453 mi
16,822 km · 9,083 nm
20h 58m
estimated nonstop flight time
+13.5h
time difference · heading west
See live IAD→WYA fares Phone-only fares on this route — call free
Flight time details
10,453 miles nonstop takes roughly 20h 58m 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
- IAD — Washington Dulles International Airport · Washington, 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 IAD
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 IAD from WYA?
The flight distance from Washington (IAD) to Whyalla (WYA) is 10,453 miles (16,822 km, 9,083 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to WYA?
A nonstop flight takes about 20h 58m 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 Whyalla?
Whyalla is 13.5 hours ahead of Washington.
What is the cheapest way to fly from IAD to WYA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–WYA that never appear on search engines, with no booking fees.