Portland to Washington flights: who flies PDX-DCA

Portland to Washington flight schedule

Scheduled nonstop departures for PDX to DCA starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Portland (PDX) to Washington (DCA)
Date	Flight	Airline	Departs PDX	Arrives DCA	Duration	Aircraft
Fri, Oct 23	AS 10	Alaska Airlines, Inc.	07:55	16:00	5h 5m	Boeing 737 MAX 8
Sat, Oct 24	AS 10	Alaska Airlines, Inc.	07:55	16:00	5h 5m	Boeing 737-800
Sun, Oct 25	AS 10	Alaska Airlines, Inc.	07:55	16:00	5h 5m	Boeing 737 MAX 8
Mon, Oct 26	AS 10	Alaska Airlines, Inc.	07:55	16:00	5h 5m	Boeing 737-800
Tue, Oct 27	AS 10	Alaska Airlines, Inc.	07:55	16:00	5h 5m	Boeing 737-800
Wed, Oct 28	AS 10	Alaska Airlines, Inc.	07:55	16:00	5h 5m	Boeing 737 MAX 8
Thu, Oct 29	AS 10	Alaska Airlines, Inc.	07:55	16:00	5h 5m	Boeing 737 MAX 8

Showing all 7 scheduled PDX to DCA departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every PDX to DCA date on the interactive map

Aircraft on the Portland to Washington nonstop

Alaska Airlines flies the departures in the schedule table on this page with the Boeing 737 MAX 8 and the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on PDX to DCA departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Portland to Washington to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Alaska Airlines award space was open on 2 of the 14 Portland to Washington departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the PDX to DCA departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See PDX to DCA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Portland to Washington nonstop

Carriers operating PDX to DCA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

Alaska Airlines (AS) route map
The aircraft AS flies

See PDX to DCA on the interactive map →

Frequently asked questions about PDX to DCA

How long is the flight from Portland (PDX) to Washington (DCA)?

AS 10 is scheduled at 5h 5m from Portland (PDX) to Washington (DCA) on every departure in the schedule table on this page. The nonstop covers about 2,344 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from PDX to DCA?

Alaska Airlines is currently the only airline flying PDX to DCA nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.

How many flights a week are there from PDX to DCA?

About 7 nonstop flights a week run between Portland (PDX) and Washington (DCA) in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from PDX to DCA depart?

In the next 7 days with service, every scheduled PDX to DCA nonstop leaves at 07:55 local time at Portland. The schedule table on this page lists each departure by date.

Which flights operate PDX to DCA nonstop?

Alaska Airlines flies AS 10 nonstop from Portland (PDX) to Washington (DCA), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.

How do I check upgrade or award availability on PDX to DCA?

Open the PDX to DCA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.