Direct flights from Portland to Washington

27 nonstop flights a week on 2 airlines. Zero layovers — one hop from PWM to IAD.

Flight time: about 1h23m 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 UAL1926	5:21a	1h22m	Mon, Fri
United UAL1926	5:29a	1h20m	Tue, Wed, Thu, Sat, Sun
Republic Airways RPA3465	10:00a	1h26m	Mon, Tue, Thu, Fri
Republic Airways RPA3465	10:06a	1h18m	Wed, Sun
Republic Airways RPA3465	11:49a	1h23m	Sat
Republic Airways RPA3459	2:30p	1h23m	Tue, Wed, Sun
Republic Airways RPA3459	2:40p	1h23m	Thu
Republic Airways RPA3459	2:46p	1h23m	Mon, Fri
Republic Airways RPA3582	7:14p	1h23m	Thu
Republic Airways RPA3582	7:22p	1h23m	Fri, Sun
Republic Airways RPA3582	7:26p	1h23m	Tue
Republic Airways RPA3582	8:23p	1h24m	Wed
Republic Airways RPA3582	8:39p	1h22m	Sat
Republic Airways RPA3582	9:23p	1h23m	Mon

Republic Airways

United Find fares 🥕

The route

One hop: PWM → IAD

Nonstop from Portland (PWM) to Washington (IAD)

Portland International Jetport (PWM) has 27 nonstop flights a week to Washington (IAD), operated by Republic Airways and United. No layovers, no connections — one hop out of PWM and you're there.

This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.

Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.

How long is the flight from Portland to Washington?

The nonstop flight from Portland (PWM) to Washington (IAD) takes about 1h23m in the air, based on recently observed nonstop departures.

How long does it take to drive from Portland to Washington?

Driving from Portland to Washington takes about 8h 47m, covering roughly 563 miles. The nonstop flight takes about 1h23m.

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