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

Buffalo → Denver via Atlanta: arrives on time 75%

  1. 17:12 BUF → 19:25 ATL
    DL 2266 · Delta · 2h 13m · 80% on time, 0.5% cancelled
  2. 3h 34m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:59 ATL → 00:23 DEN +1 day
    DL 956 · Delta · 3h 23m · 77% on time, 2.3% cancelled

Total trip 9h 10m, scheduled departure to arrival (Denver is 2 h behind Buffalo). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 169 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 34m layover.
Arrives on time75%First flight not cancelled (0.5% are) × connection made (100%) × second flight not cancelled (2.3% are) and within 15 minutes (77%).
Total trip9h 10mBUF 17:12 to DEN 00:23, 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.