Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Bozeman → Atlanta via Chicago: arrives on time 64%
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12:48 BZN → 16:57 ORDUA 2202 · United · 3h 09m · 78% on time, 0.6% cancelled
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3h 12m layover in Chicago (ORD) · 45 min minimum on one ticket
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20:09 ORD → 23:30 ATLUA 2770 · United · 2h 21m · 69% on time, 2.8% cancelled
Total trip 8h 42m, scheduled departure to arrival (Atlanta is 2 h ahead of Bozeman). Times are local. Both flew on 36 of the last 56 days.
Makes the connection96%The first flight arrived more than 147 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 3h 12m layover.
Arrives on time64%First flight not cancelled (0.6% are) × connection made (96%) × second flight not cancelled (2.8% are) and within 15 minutes (69%).
Total trip8h 42mBZN 12:48 to ATL 23:30, 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.