Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Aspen → Houston via Denver: arrives on time 37%

  1. 15:25 ASE → 16:38 DEN
    UA 5776 · United, flown by SkyWest · 1h 13m · 63% on time, 6.3% cancelled
  2. 47m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 17:25 DEN → 20:55 IAH
    UA 1587 · United · 2h 30m · 82% on time, 0.0% cancelled

Total trip 4h 30m, scheduled departure to arrival (Houston is 1 h ahead of Aspen). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection48%The first flight arrived more than 2 minutes late on 52% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time37%First flight not cancelled (6.3% are) × connection made (48%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip4h 30mASE 15:25 to IAH 20:55, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.