Baltimore (BWI) to San Antonio (SAT) flights
Nonstop from Baltimore/Washington International to San Antonio International Airport: distance, flying time, which airlines fly it and how often.
Distance
2,262km
1,406 mi, great circle
Flying time
3h 22m
typical, gate to gate
Flights a day
2.7
average, November 2026
Airlines
1
passenger airlines
Airlines flying BWI to SAT
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare BWI to SAT fares by month.
Both directions
- San Antonio International Airport (SAT) · we don't have SAT's route list yet
- All nonstop routes from Baltimore (BWI)
- BWI to SAT on the flight-path tool
Frequently asked questions
How long is the flight from Baltimore to San Antonio?
About 3h 22m gate to gate for the 2,262 km (1,406 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from BWI to SAT?
Southwest Airlines, with about 2.7 flights a day between them in our data (AeroDataBox, November 2026).