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PRZ to IAD: distance & flight time
Prineville (Prineville Airport) → Washington (Washington Dulles International Airport)
2,248 mi
3,617 km · 1,953 nm
4h 52m
estimated nonstop flight time
+3h
time difference · heading east
See live PRZ→IAD fares Phone-only fares on this route — call free
Flight time details
2,248 miles nonstop takes roughly 4h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- PRZ — Prineville Airport · Prineville, United States
- IAD — Washington Dulles International Airport · Washington, United States
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 PRZ
- RDM · Roberts Field12 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport93 mi away
- BNO · Burns Municipal Airport108 mi away
- SLE · Salem Municipal Airport/McNary Field112 mi away
Frequently asked questions
How far is PRZ from IAD?
The flight distance from Prineville (PRZ) to Washington (IAD) is 2,248 miles (3,617 km, 1,953 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRZ to IAD?
A nonstop flight takes about 4h 52m 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 Prineville and Washington?
Washington is 3 hours ahead of Prineville.
What is the cheapest way to fly from PRZ to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRZ–IAD that never appear on search engines, with no booking fees.