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

Buffalo → Washington via Atlanta: arrives on time 71%

  1. 06:00 BUF → 08:10 ATL
    DL 2664 · Delta · 2h 10m · 86% on time, 2.5% cancelled
  2. 1h 10m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 09:20 ATL → 11:08 DCA
    DL 380 · Delta · 1h 47m · 82% on time, 1.6% cancelled

Total trip 5h 07m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection90%The first flight arrived more than 25 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time71%First flight not cancelled (2.5% are) × connection made (90%) × second flight not cancelled (1.6% are) and within 15 minutes (82%).
Total trip5h 07mBUF 06:00 to DCA 11:08, 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.