Chicago to San Antonio (MDW–SAT) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
MDW–SAT is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 1,037 miles in approximately 2h 40m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 16 | 737, 73H, 7S7 | 2h40 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Antonio from Chicago
| Metric | MDW→SAT | ORD→SAT | MKE→SAT |
|---|---|---|---|
| Distance from MDW | – | 15 mi | 81 mi |
| Nonstop airlines | 1 | 14 | 1 |
| Weekly flights | 18 | 141 | – |
| Flight time | 2h 40m | 2h 41m | 3h 25m |
| Departure OTP | 100% | – | – |
Travel Essentials
MDW: CDT · SAT: CDT
When it's 6:00 PM in Chicago, it's 6:00 PM in San Antonio.
MDW–SAT Quick Facts
Frequently Asked Questions
Flights from MDW to SAT
Chicago Midway International Airport (MDW) and San Antonio International Airport (SAT) are connected by nonstop service from Southwest Airlines. With 18 weekly departures, this is a well served route.
MDW to SAT Flight Duration and Schedule
Nonstop flight time from MDW to SAT is about 2 hours 40 minutes gate to gate. The route covers a distance of 1,037 miles (1,668 km). There are approximately 18 weekly flights outbound and 14 return, totaling 32 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Dallas Love Field, Kansas City and William P. Hobby. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (ORD) and Milwaukee (MKE).