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

Boston → Raleigh/Durham via Washington: arrives on time 19%

  1. 17:23 BOS → 19:14 DCA
    AA 1557 · American · 1h 51m · 53% on time, 4.8% cancelled
  2. 46m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 20:00 DCA → 21:12 RDU
    AA 2083 · American · 1h 12m · 57% on time, 2.5% cancelled

Total trip 3h 49m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection37%The first flight arrived more than 1 minutes late on 63% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time19%First flight not cancelled (4.8% are) × connection made (37%) × second flight not cancelled (2.5% are) and within 15 minutes (57%).
Total trip3h 49mBOS 17:23 to RDU 21:12, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.