Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Boston → San Antonio via Newark: arrives on time 85%
-
08:00 BOS → 09:23 EWRUA 570 · United · 1h 23m · 90% on time, 1.4% cancelled
-
2h 57m layover in Newark (EWR) · 45 min minimum on one ticket
-
12:20 EWR → 15:21 SATUA 515 · United · 4h 01m · 88% on time, 1.5% cancelled
Total trip 8h 21m, scheduled departure to arrival (San Antonio is 1 h behind Boston). Times are local. Both flew on 56 of the last 56 days.
Makes the connection99%The first flight arrived more than 132 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 57m layover.
Arrives on time85%First flight not cancelled (1.4% are) × connection made (99%) × second flight not cancelled (1.5% are) and within 15 minutes (88%).
Total trip8h 21mBOS 08:00 to SAT 15:21, 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.