Seattle (BFI) to Portland (PDX) flights

Air Excursions flies nonstop from King County International Airport - Boeing Field to Portland International Airport, with about 23 flights a week in July 2026. The 135-mile flight takes about 48m gate to gate.

From
BFI
Seattle
King County International Airport - Boeing Field
To
PDX
Portland
Portland International Airport
Distance
135 mi · 217 km
Flight time
48m
Airlines
1
Seats filled
22%
Flights a week, July 2026
1,368 flights and 2,781 passengers in 12 months
PDXPDXBFI
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying BFI to PDX

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Air Excursions23Pilatus PC-122,78148m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Flights by month

MonthFlightsFlights, relativePassengers
August 2025159
239
September 2025171
294
October 2025176
302
November 2025151
279
December 2025136
264
January 2026144
266
February 2026121
239
May 2026100
306
June 2026108
301
July 2026102
291

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.