Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Boston → Valparaiso via Dallas-Fort Worth: arrives on time 60%
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08:01 BOS → 11:21 DFWAA 701 · American · 4h 20m · 91% on time, 3.9% cancelled
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1h 25m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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12:46 DFW → 14:43 VPSAA 2501 · American · 1h 57m · 66% on time, 2.7% cancelled
Total trip 7h 42m, scheduled departure to arrival (Valparaiso is 1 h behind Boston). Times are local. Both flew on 56 of the last 56 days.
Makes the connection97%The first flight arrived more than 40 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 25m layover.
Arrives on time60%First flight not cancelled (3.9% are) × connection made (97%) × second flight not cancelled (2.7% are) and within 15 minutes (66%).
Total trip7h 42mBOS 08:01 to VPS 14:43, 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.