🇺🇸 SAT
San Antonio
1509 mi
BWI 🇺🇸
Baltimore

San Antonio to Baltimore Flights

San Antonio International Airport Baltimore/Washington International Thurgood Marshall Airport 1 airline

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The San Antonio to Baltimore route connects San Antonio International Airport (SAT) in US with Baltimore/Washington International Thurgood Marshall Airport (BWI) in US. This medium-haul flight covers approximately 1509 miles (2428 km) with a typical flight time of 2h 57m. This route is operated by Southwest. AirportRoutes has tracked 9 unique flight numbers on this route.

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Departure Airport

San Antonio International Airport

ICAO Code:
KSAT
IATA Code:
SAT
City:
🇺🇸 San Antonio
Country:
US
Elevation:
809 ft

Destination Airport

Baltimore/Washington International Thurgood Marshall Airport

ICAO Code:
KBWI
IATA Code:
BWI
City:
🇺🇸 Baltimore
Country:
US
Elevation:
146 ft

1

Operator

9

Tracked Flights

1509

Miles

2h 57m

Flight Duration

Route Map

Great Circle
Flight route map from San Antonio to Baltimore
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
Southwest SWA WN

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 22 15%
Tuesday 19 13%
Wednesday 22 15%
Thursday 21 15%
Friday 20 14%
Saturday 24 17%
Sunday 15 10%

Pattern Analysis

9 Tracked Flights:
Data Points: 143
API observations used to build this analysis
Weekdays: 104 flights
Weekend: 39 flights
Business Route More active on weekdays

All Flight Routes

1 Route
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
Southwest
SWA / WN
B38M 05:45 5:45 AM (Representative)
M T W T F S S
Jun 19, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
05:45 5:45 AM Southwest SWA WN

Time Information

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

Total Departure Times: 1
Time Range:
05:45 - 05:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.