Home / Routes / KSAT → KMDW734 scheduled

The route from San Antonio International Airport (KSAT) in San Antonio to Chicago Midway International Airport (KMDW) in Chicago. SkyMeter tracks roughly 734 scheduled flights on this route across 14 carriers. The most active operator is SWA (SWA). Average block time is 2h 31m. Departures average 20 minutes off schedule, with 38% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
734
last 444 days
ADS-B observed
153
Airlines
14
Avg dep delay
20m
Late >15 min
37.6%
Cancel rate
1.23%

Recent observed flights

From ADS-B trace data

2026-07-19 20:42  →  2026-07-19 23:35  ·  2h 52m
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2026-07-19 11:23  →  2026-07-19 13:57  ·  2h 34m
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2026-07-18 19:17  →  2026-07-18 21:41  ·  2h 23m
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2026-07-18 16:28  →  2026-07-19 00:27  ·  7h 59m
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2026-07-18 13:59  →  2026-07-18 16:48  ·  2h 49m
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2026-07-17 20:22  →  2026-07-17 22:58  ·  2h 35m
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2026-07-17 11:38  →  2026-07-17 14:00  ·  2h 21m
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2026-07-16 20:52  →  2026-07-16 23:51  ·  2h 58m
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2026-07-16 08:37  →  2026-07-16 11:31  ·  2h 54m
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2026-07-15 19:03  →  2026-07-15 21:58  ·  2h 54m
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View KMDW → KSAT