Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Bozeman → Boston via Dallas-Fort Worth: arrives on time 40%
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07:20 BZN → 11:16 DFWAA 817 · American · 2h 56m · 81% on time, 1.7% cancelled
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1h 14m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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12:30 DFW → 17:23 BOSAA 1401 · American · 3h 52m · 44% on time, 2.2% cancelled
Total trip 8h 02m, scheduled departure to arrival (Boston is 2 h ahead of Bozeman). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection93%The first flight arrived more than 29 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time40%First flight not cancelled (1.7% are) × connection made (93%) × second flight not cancelled (2.2% are) and within 15 minutes (44%).
Total trip8h 02mBZN 07:20 to BOS 17:23, 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.