Baltimore to San Antonio (BWI–SAT) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
BWI–SAT is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 1,406 miles in approximately 3h 45m. Beyond nonstop, 91 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 12 | 73H, B38M | 3h45 | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach San Antonio from Baltimore
| Metric | BWI→SAT | DCA→SAT | IAD→SAT |
|---|---|---|---|
| Distance from BWI | – | 30 mi | 45 mi |
| Nonstop airlines | 1 | 2 | 9 |
| Weekly flights | 12 | 8 | 37 |
| Flight time | 3h 45m | 4h 12m | 2h 54m |
| Departure OTP | 100% | – | – |
Travel Essentials
BWI: EDT · SAT: CDT
When it's 6:00 PM in Baltimore, it's 5:00 PM in San Antonio.
BWI–SAT Quick Facts
Frequently Asked Questions
Flights from BWI to SAT
Baltimore/Washington International Thurgood Marshall Airport (BWI) and San Antonio International Airport (SAT) are connected by nonstop service from Southwest Airlines. With 12 weekly departures, this is a regularly served route.
BWI to SAT Flight Duration and Schedule
Nonstop flight time from BWI to SAT ranges from 3 hours 45 minutes. The route covers a distance of 1,406 miles (2,262 km). There are approximately 12 weekly flights outbound and 12 return, totaling 24 flights per week in both directions.
Connecting Options and Alternatives
91 one-stop connections are available, with the fastest taking approximately 4 hours via NEW. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Washington (DCA), Dulles (IAD) and Philadelphia (PHL).