Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

San Francisco → Aspen via Dallas-Fort Worth: arrives on time 73%

  1. 23:59 SFO → 05:45 DFW
    UA 1722 · United · 3h 46m · 79% on time, 0.0% cancelled
  2. 2h 45m layover in Dallas-Fort Worth (DFW) · 90 min minimum on separate tickets
  3. 08:30 DFW → 10:01 ASE +1 day
    AA 6388 · American, flown by SkyWest · 2h 31m · 74% on time, 2.3% cancelled

Total trip 9h 02m, scheduled departure to arrival (Aspen is 1 h ahead of San Francisco). Times are local. Both flew on 28 of the last 56 days.

Makes the connection100%The first flight arrived more than 75 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 45m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.3% are) and within 15 minutes (74%).
Total trip9h 02mSFO 23:59 to ASE 10:01, 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.