Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Antonio → Chicago via Denver: arrives on time 86%
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05:40 SAT → 06:57 DENUA 1464 · United · 2h 19m · 93% on time, 0.0% cancelled
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3h 03m layover in Denver (DEN) · 90 min minimum on separate tickets
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10:00 DEN → 13:25 MDWWN 755 · Southwest · 2h 25m · 89% on time, 1.8% cancelled
Total trip 7h 45m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.
Makes the connection99%The first flight arrived more than 93 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 03m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (1.8% are) and within 15 minutes (89%).
Total trip7h 45mSAT 05:40 to MDW 13:25, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.