San Jose (SJC) to Portland (PDX) flights

Southwest Airlines, Horizon Air, Alaska Airlines, SkyWest Airlines fly nonstop from Mineta San Jose International Airport to Portland International Airport, with about 52 flights a week in July 2026. The 569-mile flight takes about 1h 42m gate to gate.

From
SJC
San Jose
Mineta San Jose International Airport
To
PDX
Portland
Portland International Airport
Distance
569 mi · 916 km
Flight time
1h 42m
Airlines
4
Seats filled
76%
Flights a week, July 2026
2,567 flights and 224,013 passengers in 12 months
PDXPDXSJC
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying SJC to PDX

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Southwest Airlines18Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800110,1311h 40m
Horizon Air14Embraer E17557,8261h 42m
Alaska Airlines14Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737-80025,9961h 42m
SkyWest Airlines6Embraer E17530,0601h 48m

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

SJC to PDX flight schedule

19 flight numbers flew this route in August 2026. The first usually leaves at 7:00am and the last at 7:50pm. Times are local and can change; check with the airline before you book.

FlightDepartsArrivesDays flown in August 2026On time (12 months)
WN 3138Southwest Airlines7:00am8:45am1292%
AS 754Alaska Airlines7:02am8:49am1392%
WN 2635Southwest Airlines7:35am9:20am4n/a
AS 679Alaska Airlines8:00am9:44am1899%
AS 2274Alaska Airlines · operated by Horizon Air9:39am11:26am1295%
AS 2256Alaska Airlines · operated by Horizon Air9:46am11:31am1896%
WN 3124Southwest Airlines11:35am1:20pm4n/a
AS 3379Alaska Airlines · operated by SkyWest Airlines11:56am1:50pm1395%
AS 2188Alaska Airlines · operated by Horizon Air12:03pm1:48pm1868%
WN 2749Southwest Airlines12:20pm2:05pm8n/a
WN 3294Southwest Airlines1:00pm2:45pm1292%
AS 1633Alaska Airlines2:31pm4:15pm1890%
AS 694Alaska Airlines2:40pm4:26pm13100%
WN 2801Southwest Airlines4:25pm6:10pm8n/a
WN 3125Southwest Airlines5:35pm7:20pm4n/a
AS 3030Alaska Airlines · operated by SkyWest Airlines6:37pm8:29pm1774%
AS 2240Alaska Airlines · operated by Horizon Air6:46pm8:33pm1383%
WN 714Southwest Airlines6:55pm8:40pm8n/a
WN 2476Southwest Airlines7:50pm9:35pm1233%

Is SJC to PDX on time?

From September 2025 to August 2026, 87% of 2,554 flights arrived within 15 minutes of schedule and 0.6% were cancelled. Flights leaving around 7am were the most punctual (97%), those around 6pm the least (77%). Most delay time was caused by late-arriving aircraft (68%).

AirlineFlightsOn timeAverage delayCancelled
Alaska Airlines1,63190%7 min0.9%
Southwest Airlines92380%11 min0%

Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.

On-time arrivals by departure time

Scheduled departureFlightsOn time, relativeOn time
6am to 7am110
97%
7am to 8am289
97%
8am to 9am190
96%
9am to 10am313
95%
11am to 12pm315
93%
12pm to 1pm104
77%
1pm to 2pm99
89%
2pm to 3pm272
90%
3pm to 4pm76
78%
4pm to 5pm62
57%
6pm to 7pm344
77%
7pm to 8pm75
70%
8pm to 9pm124
81%
9pm to 10pm87
58%

Flights by month

MonthFlightsFlights, relativePassengers
August 2025252
23,296
September 2025242
20,139
October 2025239
21,004
November 2025207
18,282
December 2025239
21,143
January 2026184
13,906
February 2026168
15,035
March 2026182
15,388
April 2026192
15,431
May 2026203
16,489
June 2026228
22,214
July 2026231
21,686

Related

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