Direct flights from Phoenix to Washington
15 nonstop flights a week on 1 airline. Zero layovers — one hop from PHX to IAD.
Flight time: about 3h51m nonstop
Which days does it fly?
When does it fly?
Departure times in Phoenix local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL1873 | 9:01a | 3h58m | Mon, Tue, Thu |
| United UAL1873 | 9:10a | 3h57m | Sat |
| United UAL1873 | 9:15a | 3h59m | Fri |
| United UAL1873 | 9:38a | 3h59m | Sun |
| United UAL1873 | 9:58a | 3h42m | Wed |
| United UAL1071 | 10:28a | 3h49m | Thu |
| United UAL1017 | 2:11p | 3h40m | Tue |
| United UAL1017 | 2:20p | 3h50m | Wed, Fri |
| United UAL1017 | 2:27p | 3h50m | Mon, Sun |
| United UAL1017 | 2:38p | 3h51m | Thu, Sat |
United
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The route
One hop: PHX → IADDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Phoenix (PHX) to Washington (IAD)
Phoenix Sky Harbor International Airport (PHX) has 15 nonstop flights a week to Washington (IAD), operated by United. No layovers, no connections — one hop out of PHX and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Phoenix to Washington?
The nonstop flight from Phoenix (PHX) to Washington (IAD) takes about 3h51m in the air, based on recently observed nonstop departures.