Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → San Antonio via Miami: arrives on time 82%
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08:45 IAD → 11:35 MIAUA 1073 · United · 2h 50m · 87% on time, 0.6% cancelled
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4h 00m layover in Miami (MIA) · 90 min minimum on separate tickets
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15:35 MIA → 17:45 SATAA 4069 · American, flown by Envoy · 3h 10m · 83% on time, 0.0% cancelled
Total trip 10h 00m, scheduled departure to arrival (San Antonio is 1 h behind Dulles). Times are local. Both flew on 26 of the last 56 days.
Makes the connection99%The first flight arrived more than 150 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 4h 00m layover.
Arrives on time82%First flight not cancelled (0.6% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip10h 00mIAD 08:45 to SAT 17:45, 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.