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

Philadelphia → Washington via Boston: arrives on time 64%

  1. 09:30 PHL → 10:59 BOS
    DL 5845 · Delta, flown by Republic · 1h 29m · 90% on time, 3.1% cancelled
  2. 3h 21m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 14:20 BOS → 16:13 DCA
    DL 5682 · Delta, flown by Republic · 1h 48m · 69% on time, 4.1% cancelled

Total trip 6h 38m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection100%The first flight arrived more than 156 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 21m layover.
Arrives on time64%First flight not cancelled (3.1% are) × connection made (100%) × second flight not cancelled (4.1% are) and within 15 minutes (69%).
Total trip6h 38mPHL 09:30 to DCA 16:13, 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.