Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Missoula → Dallas-Fort Worth via Chicago: arrives on time 54%
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12:34 MSO → 17:05 ORDUA 636 · United · 3h 31m · 84% on time, 4.2% cancelled
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2h 45m layover in Chicago (ORD) · 45 min minimum on one ticket
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19:50 ORD → 22:36 DFWUA 1673 · United · 2h 46m · 65% on time, 3.4% cancelled
Total trip 9h 02m, scheduled departure to arrival (Dallas-Fort Worth is 1 h ahead of Missoula). Times are local. Both flew on 55 of the last 56 days.
Makes the connection91%The first flight arrived more than 120 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 2h 45m layover.
Arrives on time54%First flight not cancelled (4.2% are) × connection made (91%) × second flight not cancelled (3.4% are) and within 15 minutes (65%).
Total trip9h 02mMSO 12:34 to DFW 22:36, 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.