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

Raleigh/Durham → Boston via Washington: arrives on time 81%

  1. 06:00 RDU → 07:19 DCA
    DL 5006 · Delta, flown by Endeavor · 1h 19m · 82% on time, 1.2% cancelled
  2. 2h 41m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 10:00 DCA → 11:43 BOS
    DL 5611 · Delta, flown by Republic · 1h 43m · 85% on time, 0.0% cancelled

Total trip 5h 43m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection97%The first flight arrived more than 116 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 41m layover.
Arrives on time81%First flight not cancelled (1.2% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip5h 43mRDU 06:00 to BOS 11:43, 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.