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

Boston → Denver via Austin: arrives on time 90%

  1. 06:30 BOS → 09:48 AUS
    DL 1410 · Delta · 4h 18m · 85% on time, 1.6% cancelled
  2. 3h 07m layover in Austin (AUS) · 90 min minimum on separate tickets
  3. 12:55 AUS → 14:14 DEN
    UA 1541 · United · 2h 19m · 96% on time, 0.0% cancelled

Total trip 9h 44m, scheduled departure to arrival (Denver is 2 h behind Boston). Times are local. Both flew on 48 of the last 56 days.

Makes the connection96%The first flight arrived more than 97 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 3h 07m layover.
Arrives on time90%First flight not cancelled (1.6% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (96%).
Total trip9h 44mBOS 06:30 to DEN 14:14, 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.