Direct flights from Portland to Denver
93 nonstop flights a week on 4 airlines. Zero layovers — one hop from PDX to DEN.
Flight time: about 2h4m nonstop
Which days does it fly?
When does it fly?
Departure times in Portland local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL459 | 5:03a | 2h11m | Mon–Wed |
| United UAL459 | 5:08a | 2h5m | Thu–Sun |
| Southwest SWA3123 | 6:18a | 2h7m | Mon, Fri, Sun |
| Southwest SWA1870 | 6:44a | 1h56m | Thu |
| Southwest SWA3123 | 7:01a | 2h9m | Tue, Wed, Sat |
| Alaska ASA684 | 7:20a | 2h8m | Mon–Tue |
| Alaska ASA684 | 7:32a | 1h58m | Thu |
| Alaska ASA684 | 7:37a | 2h2m | Wed, Fri |
| Southwest SWA3124 | 7:50a | 2h12m | Sun |
| Southwest SWA4501 | 7:54a | 2h1m | Thu |
| Alaska ASA684 | 7:55a | 1h59m | Sat |
| United UAL2375 | 8:42a | 2h4m | Mon, Fri |
| United UAL2375 | 8:46a | 2h2m | Wed, Thu, Sat, Sun |
| United UAL2375 | 8:55a | 2h9m | Tue |
| Alaska ASA684 | 8:58a | 2h2m | Sun |
| Southwest SWA4156 | 10:47a | 2h2m | Tue–Wed |
| United UAL1429 | 10:52a | 2h2m | Wed, Sun |
| United UAL1429 | 10:58a | 2h4m | Mon, Tue, Fri, Sat |
| United UAL1429 | 11:08a | 2h1m | Thu |
| Southwest SWA654 | 11:12a | 2h6m | Mon, Fri |
| Southwest SWA4156 | 11:29a | 1h57m | Sat |
| Southwest SWA4359 | 11:30a | 2h4m | Sun |
| Frontier FFT1790 | 12:41p | 2h1m | Mon, Fri, Sun |
| United UAL1411 | 12:42p | 2h3m | Tue |
| Frontier FFT1790 | 12:49p | 2h6m | Thu |
| United UAL1411 | 12:50p | 2h4m | Fri–Sat |
| Southwest SWA360 | 12:54p | 1h58m | Sat |
| United UAL1411 | 12:57p | 2h4m | Mon, Wed |
| United UAL1411 | 1:09p | 2h5m | Thu |
| United UAL1411 | 1:36p | 2h5m | Sun |
| Southwest SWA1698 | 1:43p | 2h4m | Tue |
| Southwest SWA3124 | 1:56p | 2h11m | Mon |
| Southwest SWA1698 | 2:02p | 2h2m | Wed |
| Southwest SWA3124 | 2:12p | 2h10m | Sat |
| Southwest SWA3124 | 2:21p | 2h | Thu |
| Southwest SWA2513 | 2:50p | 2h14m | Sun |
| Alaska ASA1346 | 2:59p | 2h19m | Mon, Wed, Sun |
| Alaska ASA1346 | 3:06p | 2h5m | Tue |
| Alaska ASA1346 | 3:28p | 2h11m | Thu |
| Alaska ASA1346 | 3:40p | 2h16m | Fri |
| United UAL1787 | 4:08p | 2h2m | Sat–Sun |
| Southwest SWA3124 | 4:10p | 2h14m | Tue–Wed |
| United UAL1787 | 4:20p | 2h6m | Tue–Wed |
| Alaska ASA1346 | 4:23p | 2h17m | Sat |
| United UAL1787 | 4:35p | 2h12m | Thu |
| United UAL1787 | 4:54p | 2h | Mon |
| Southwest SWA3125 | 4:59p | 1h53m | Mon |
| Southwest SWA3125 | 5:34p | 2h30m | Thu |
| Alaska ASA466 | 6:11p | 2h8m | Mon, Thu, Fri, Sun |
| Southwest SWA3125 | 6:14p | 1h59m | Fri |
| United UAL1787 | 6:18p | 1h59m | Fri |
| United UAL2334 | 6:51p | 2h9m | Wed |
| United UAL2334 | 6:57p | 2h10m | Mon, Thu |
| United UAL2334 | 7:27p | 2h2m | Sun |
| Southwest SWA4359 | 7:33p | 2h12m | Thu |
| United UAL2334 | 8:10p | 2h5m | Fri |
| Southwest SWA4359 | 8:19p | 2h15m | Fri |
| Southwest SWA3125 | 8:38p | 1h56m | Sun |
| Southwest SWA4359 | 10:03p | 2h | Mon |
Southwest
UnitedThe route
One hop: PDX → DENDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Portland (PDX) to Denver (DEN)
Portland International Airport (PDX) has 93 nonstop flights a week to Denver (DEN), operated by Alaska, Frontier, Southwest and United. No layovers, no connections — one hop out of PDX 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 Portland to Denver?
The nonstop flight from Portland (PDX) to Denver (DEN) takes about 2h4m in the air, based on recently observed nonstop departures.