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

Austin → Boston via Denver: arrives on time 88%

  1. 18:35 AUS → 20:05 DEN
    WN 2573 · Southwest · 2h 30m · 46% on time, 0.0% cancelled
  2. 3h 54m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 23:59 DEN → 05:58 BOS +1 day
    UA 2656 · United · 3h 59m · 92% on time, 1.3% cancelled

Total trip 10h 23m, scheduled departure to arrival (Boston is 1 h ahead of Austin). Times are local. Both flew on 39 of the last 56 days.

Makes the connection98%The first flight arrived more than 144 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 54m layover.
Arrives on time88%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (1.3% are) and within 15 minutes (92%).
Total trip10h 23mAUS 18:35 to BOS 05:58, 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.