Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Denver → St Louis via Dallas-Fort Worth: arrives on time 62%
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06:20 DEN → 09:27 DFWAA 2078 · American · 2h 07m · 87% on time, 0.8% cancelled
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1h 14m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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10:41 DFW → 12:44 STLAA 5655 · American, flown by PSA · 2h 03m · 70% on time, 4.3% cancelled
Total trip 5h 24m, scheduled departure to arrival (St Louis is 1 h ahead of Denver). Times are local. Both flew on 54 of the last 56 days.
Makes the connection94%The first flight arrived more than 29 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time62%First flight not cancelled (0.8% are) × connection made (94%) × second flight not cancelled (4.3% are) and within 15 minutes (70%).
Total trip5h 24mDEN 06:20 to STL 12:44, 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.