Direct flights from San Antonio to Baltimore
13 nonstop flights a week on 1 airline. Zero layovers — one hop from SAT to BWI.
Flight time: about 3h4m nonstop
Which days does it fly?
When does it fly?
Departure times in San Antonio local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA174 | 5:04a | 2h58m | Sun |
| Southwest SWA547 | 6:09a | 3h | Sat |
| Southwest SWA1059 | 6:34a | 3h8m | Tue |
| Southwest SWA1059 | 6:38a | 3h8m | Wed |
| Southwest SWA4808 | 11:53a | 3h | Fri |
| Southwest SWA4808 | 12:00p | 3h1m | Mon, Thu |
| Southwest SWA686 | 2:51p | 3h11m | Tue |
| Southwest SWA686 | 3:01p | 3h14m | Wed |
| Southwest SWA389 | 3:10p | 3h4m | Thu–Fri |
| Southwest SWA4808 | 3:10p | 3h2m | Sun |
| Southwest SWA389 | 3:18p | 3h9m | Mon |
SouthwestThe route
One hop: SAT → BWIDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from San Antonio (SAT) to Baltimore (BWI)
San Antonio International Airport (SAT) has 13 nonstop flights a week to Baltimore (BWI), operated by Southwest. No layovers, no connections — one hop out of SAT and you're there.
This route flies every day of the week, so any travel day works. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from San Antonio to Baltimore?
The nonstop flight from San Antonio (SAT) to Baltimore (BWI) takes about 3h4m in the air, based on recently observed nonstop departures.
How long does it take to drive from San Antonio to Baltimore?
Driving from San Antonio to Baltimore takes about 24h 8m behind the wheel — roughly 1,643 miles, or about 2 days of real driving. The nonstop flight takes about 3h4m.