Routes and flights · the DOT's airline reports, August 2025 to July 2026

Ronald Reagan Washington Ntl ⇄ Tri-Cities DCA–PSC

Airlines flew 2 flights between Ronald Reagan Washington Ntl DCA in Washington, DC and Tri-Cities PSC in Pasco, WA in the twelve months to July 2026, both directions together: 264 passengers in 320 seats, 82% of them filled. 2,180 miles, about 252 minutes in the air, on 1 airline: Alaska Airlines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.

flights, twelve months

PSC-DCA: 2

264

passengers

82% of seats filled

2,180

miles

about 252 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
11/25	2

Passengers by month

By month, as a table

	passengers
11/25	264

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Alaska Airlines Inc. AS	2	264	82%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Boeing 737-800	2	160	264

PSC → DCA this direction alone · flown November 2025 to November 2025

2 flights, 264 passengers in 320 seats. Alaska Airlines Inc. 2.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Ronald Reagan Washington Ntl DCA and Tri-Cities PSC; all routes.