Flights operate between San Diego (SAN) and Saint Louis (STL).
1 airline operates this route with 1-4 flights daily flights.
Average flight time is 3h 30m - 3h 45m.
Route distance is 1562 miles (2513 km).
Route Distance
1562 miles (2513 km)
Average Duration
3h 30m - 3h 45m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
1-4 flights
Weekly Flights
16
Typical Departure Time Ranges
Earliest Departure
07:05
Latest Departure
18:10
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from SAN
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SAN → Saint Louis (STL) (STL) | 14/week | 3h 30m - 3h 45m | 1,562 km | Moderate |
Flight Schedule & Filters
Southwest Airlines flights from San Bernardino (SAN) to Saint Louis (STL)
Southwest Airlines operates scheduled nonstop flights between San Bernardino (SAN) and Saint Louis (STL). Southwest Airlines operates 1-4 flights daily flights on this route.• Flight Duration: 3h 30m - 3h 45m (average flight time)• Distance: 1562 miles (2513 km) (air miles between airports)• Daily Flights: 1-4 flights (scheduled departures per day)
San Bernardino (SAN)
US
Saint Louis (STL)
US
FLIGHT TIME
3h 30m - 3h 45m
FLIGHT DISTANCE
1562 miles (2513 km)
3h 30m - 3h 35m
07:05
18:10
1562 miles (2513 km)
May
1 (Show)
16
Southwest Airlines Terminal Information & Contact
Departure Terminal - San Bernardino (SAN)
Terminal: 1
Phone: 800-435-9792
Location: 1, San Diego, US
Arrival Terminal - Saint Louis (STL)
Terminal: 2
Phone: 800-435-9792
Location: 2, St Louis, US
Southwest Airlines Flight Schedule from San Bernardino (SAN) to Saint Louis (STL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN2407 |  Southwest Airlines | 07:05 | 12:40:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN2126 | Southwest Airlines | 18:10 | 23:40:00 | Boeing 737MAX 8 Passenger |
Southwest Airlines Monthly Flight Calendar
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Southwest Airlines Terminal Information
Departure Terminal at San Bernardino (SAN):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at Saint Louis (STL):
• Terminal : Southwest Airlines operates from this terminal
Terminal 2:
• 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 Diego (SAN) to St Louis (STL)?
Southwest Airlines operates 2 flights from San Diego (SAN) to St Louis (STL).
What city does St Louis (STL) airport serve?
St Louis (STL) airport serves Saint Louis, US.
How long is the Southwest Airlines flight from San Diego (SAN) to St Louis (STL)?
The flight duration is approximately 3h 30m - 3h 45m.
What is the distance from San Diego (SAN) to St Louis (STL)?
The distance is 1562 miles (2513 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737MAX 8 Passenger on this route.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 07:05 and the latest departs at 18:10.
Which terminal does Southwest Airlines use at San Diego (SAN)?
Southwest Airlines flights from San Diego (SAN) depart from Terminal 1. Terminal 1 phone: 800-435-9792.
View all Southwest Airlines flights to San Diego (SAN) →
Popular Southwest Airlines routes from San Diego include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.