Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Bozeman via Chicago: arrives on time 81%
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06:10 IAH → 09:05 ORDUA 2616 · United · 2h 55m · 88% on time, 1.1% cancelled
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3h 40m layover in Chicago (ORD) · 45 min minimum on one ticket
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12:45 ORD → 15:13 BZNUA 623 · United · 3h 28m · 82% on time, 0.0% cancelled
Total trip 10h 03m, scheduled departure to arrival (Bozeman is 1 h behind Houston). Times are local. Both flew on 56 of the last 56 days.
Makes the connection100%The first flight arrived more than 175 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 40m layover.
Arrives on time81%First flight not cancelled (1.1% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip10h 03mIAH 06:10 to BZN 15:13, 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.