Direct flights from Baltimore to San Antonio BWI → SAT
Southwest Airlines flies nonstop from Baltimore (BWI) to San Antonio (SAT), daily. The flight takes about 3h 24m and covers 1,406 miles (2,262 km). Arrivals run on time 78.4% at BWI and 75.6% at SAT — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 22 July 2026.
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Southwest Airlines
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Departure Schedule typical week
Typical weekly schedule · 17 flights per week (~2 per day) · Updated 40d ago
Southwest Airlines
Frequently asked questions
Is there a direct flight from Baltimore to San Antonio?
Yes, Southwest Airlines operates nonstop flights from Baltimore (BWI) to San Antonio (SAT).
Which airlines fly direct from Baltimore to San Antonio?
Southwest Airlines operates nonstop flights from Baltimore to San Antonio.
How long is the flight from Baltimore to San Antonio?
The nonstop flight from Baltimore to San Antonio takes ~3h 24m (approximately 2262 km).
How often do direct flights operate from Baltimore to San Antonio?
Nonstop flights from Baltimore to San Antonio operate daily — 17 flights per week (~2 per day).
What is the on-time performance for flights from Baltimore to San Antonio?
Arrivals run on time 78.4% at BWI and 75.6% at SAT — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Baltimore to San Antonio?
Direct flights from Baltimore to San Antonio operate every day of the week.
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