Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Aspen → Houston via Denver: arrives on time 56%
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17:10 ASE → 18:23 DENUA 5778 · United, flown by SkyWest · 1h 13m · 73% on time, 6.6% cancelled
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1h 12m layover in Denver (DEN) · 45 min minimum on one ticket
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19:35 DEN → 23:06 IAHUA 475 · United · 2h 31m · 75% on time, 0.0% cancelled
Total trip 4h 56m, scheduled departure to arrival (Houston is 1 h ahead of Aspen). Times are local. Both flew on 55 of the last 56 days.
Makes the connection80%The first flight arrived more than 27 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 1h 12m layover.
Arrives on time56%First flight not cancelled (6.6% are) × connection made (80%) × second flight not cancelled (0.0% are) and within 15 minutes (75%).
Total trip4h 56mASE 17:10 to IAH 23:06, 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.