Home / Routes / KSAT → KMDW775 scheduled

The route from San Antonio International Airport (KSAT) in San Antonio to Chicago Midway International Airport (KMDW) in Chicago. SkyMeter tracks roughly 775 scheduled flights on this route across 13 carriers. The most active operator is SWA (SWA). Average block time is 2h 27m. Departures average 20 minutes off schedule, with 36% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
775
last 472 days
ADS-B observed
157
Airlines
13
Avg dep delay
20m
Late >15 min
36.4%
Cancel rate
1.16%

Recent observed flights

From ADS-B trace data

2026-08-19 19:59  →  2026-08-19 22:09  ·  2h 9m
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2026-08-18 14:39  →  2026-08-18 17:00  ·  2h 21m
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2026-08-17 19:38  →  2026-08-17 21:46  ·  2h 8m
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2026-08-17 10:06  →  2026-08-17 12:16  ·  2h 9m
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2026-08-16 19:39  →  2026-08-16 21:53  ·  2h 13m
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2026-08-16 12:02  →  2026-08-16 14:24  ·  2h 21m
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2026-08-15 16:26  →  2026-08-15 18:34  ·  2h 8m
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2026-08-14 20:00  →  2026-08-14 22:07  ·  2h 6m
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2026-08-14 10:06  →  2026-08-14 13:19  ·  3h 12m
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2026-08-13 20:10  →  2026-08-13 22:24  ·  2h 13m
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View KMDW → KSAT