San Antonio to Chicago Flights SAT → MDW

San Antonio International Airport → Chicago Midway International Airport

🇺🇸 San Antonio, US → 🇺🇸 Chicago, US

The San Antonio to Chicago route connects San Antonio International Airport (SAT) in US with Chicago Midway International Airport (MDW) in US. This medium-haul flight covers approximately 1098 miles (1767 km) with a typical flight time of 2h 21m. This route is operated by Southwest. AirportRoutes has tracked 4 daily flights on this route.

Departure Airport

San Antonio International Airport

ICAO Code:
KSAT
IATA Code:
SAT
City:
🇺🇸 San Antonio
Country:
US
Elevation:
809 ft

Destination Airport

Chicago Midway International Airport

ICAO Code:
KMDW
IATA Code:
MDW
City:
🇺🇸 Chicago
Country:
US
Elevation:
620 ft

1

Operator

4

Daily Flights

1098

Miles

2h 21m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 13 27%
Tuesday 8 17%
Wednesday 3 6%
Thursday 8 17%
Friday 8 17%
Saturday 6 12%
Sunday 2 4%

Pattern Analysis

4 Daily Flights:
SWA2827 SWA3464 SWA2278 SWA2634
Data Points: 48
API observations used to build this analysis
Weekdays: 40 flights
Weekend: 8 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Southwest
SWA / WN
SWA2827 SWA3464 SWA2278 SWA2634 B738 06:00 6:00 AM (Representative)
M T W T F S S
Feb 7, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
06:00 6:00 AM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (KSAT - America/Chicago).

Total Departure Times: 1
Time Range:
06:00 - 06:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.