Flights operate between San Jose (SJC) and SeaTac (SEA).
1 airline operates this route with 11-15 flights daily flights.
Average flight time is 2h 10m - 2h 41m.
Route distance is 701 miles (1128 km).
Route Distance
701 miles (1128 km)
Average Duration
2h 10m - 2h 41m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
11-15 flights
Weekly Flights
96
Typical Departure Time Ranges
Earliest Departure
09:15
Latest Departure
19:50
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from SJC
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SJC → SeaTac (SEA) (SEA) | 14/week | 2h 10m - 2h 41m | 701 km | Moderate |
Flight Schedule & Filters
Southwest Airlines flights from San Jose (SJC) to SeaTac (SEA)
Southwest Airlines operates scheduled nonstop flights between San Jose (SJC) and SeaTac (SEA). Southwest Airlines operates 11-15 flights daily flights on this route.• Flight Duration: 2h 10m - 2h 41m (average flight time)• Distance: 701 miles (1128 km) (air miles between airports)• Daily Flights: 11-15 flights (scheduled departures per day)
San Jose (SJC)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 10m - 2h 41m
FLIGHT DISTANCE
701 miles (1128 km)
2h 20m - 2h 20m
09:15
19:50
701 miles (1128 km)
March
1 (Show)
96
Southwest Airlines Terminal Information & Contact
Departure Terminal - San Jose (SJC)
Terminal: B
Phone: 800-435-9792
Location: B, San Jose, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 800-435-9792
Location: 1, Seattle, US
Southwest Airlines Flight Schedule from San Jose (SJC) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN1456 |  Southwest Airlines | 09:15 | 11:35:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN3409 | Southwest Airlines | 19:50 | 22:10:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
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Southwest Airlines Terminal Information
Departure Terminal at San Jose (SJC):
• Terminal : Southwest Airlines operates from this terminal
Terminal B:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at SeaTac (SEA):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Southwest Airlines Contact Information and Customer Services
Southwest Airlines Address
2702 Love Field Dr
Dallas, TX 75235, US
Customer Service Phone
800-435-9792Official Website
southwest.com/Frequently Asked Questions
How many Southwest Airlines flights operate from San Jose (SJC) to Seattle (SEA)?
Southwest Airlines operates 2 flights from San Jose (SJC) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Southwest Airlines flight from San Jose (SJC) to Seattle (SEA)?
The flight duration is approximately 2h 10m - 2h 41m.
What is the distance from San Jose (SJC) to Seattle (SEA)?
The distance is 701 miles (1128 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Alaska Airlines, Delta Air Lines.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 09:15 and the latest departs at 19:50.
View all Southwest Airlines flights to San Jose (SJC) →
Popular Southwest Airlines routes from San Jose include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.