Seattle to San Jose Flights SEA → SJC

Seattle–Tacoma International Airport → Norman Y. Mineta San Jose International Airport

🇺🇸 Seattle, US → 🇺🇸 San Jose, US

The Seattle to San Jose route connects Seattle–Tacoma International Airport (SEA) in US with Norman Y. Mineta San Jose International Airport (SJC) in US. This short-haul flight covers approximately 698 miles (1123 km) with a typical flight time of 1h 43m. This route is served by 5 airlines: Alaska Airlines, SkyWest, Southwest and others. AirportRoutes has tracked 5 daily flights on this route.

Departure Airport

Seattle–Tacoma International Airport

ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

Destination Airport

Norman Y. Mineta San Jose International Airport

ICAO Code:
KSJC
IATA Code:
SJC
City:
🇺🇸 San Jose
Country:
US
Elevation:
62 ft

5

Operators

5

Daily Flights

698

Miles

1h 43m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Alaska Airlines ASA AS
SkyWest SKW OO
Southwest SWA WN
Vista America VJA -
SkyShare CBC -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 16 21%
Tuesday 9 12%
Wednesday 12 16%
Thursday 15 20%
Friday 12 16%
Saturday 6 8%
Sunday 6 8%

Pattern Analysis

5 Daily Flights:
SKW3557 SKW3956 ASA761 SKW3789 SWA2169
Data Points: 76
API observations used to build this analysis
Weekdays: 64 flights
Weekend: 12 flights
Business Route More active on weekdays

All Flight Routes

5 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
ASA761 B38M 21:41 9:41 PM (Representative)
M T W T F S S
Dec 27, 2025 Active
- C56X 10:55 10:55 AM (Representative)
M T W T F S S
Nov 26, 2025 Active
SkyWest
SKW / OO
SKW3557 SKW3956 SKW3789 E75L 11:15 11:15 AM (Representative)
M T W T F S S
Jan 29, 2026 Active
Southwest
SWA / WN
SWA2169 B737 11:30 11:30 AM (Representative)
M T W T F S S
Jan 15, 2026 Active
- CL35 -
M T W T F S S
Sep 29, 2025 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
10:55 10:55 AM SkyShare CBC -
11:15 11:15 AM SkyWest SKW OO
11:30 11:30 AM Southwest SWA WN
21:41 9:41 PM Alaska Airlines ASA AS

Time Information

Times are shown in the departure airport's local timezone (KSEA - America/Los_Angeles).

Total Departure Times: 4
Time Range:
10:55 - 21:41
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.