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

Boston → New York via Washington: arrives on time 26%

  1. 17:50 BOS → 19:52 DCA
    DL 5667 · Delta, flown by Republic · 2h 02m · 63% on time, 7.6% cancelled
  2. 48m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 20:40 DCA → 21:59 LGA
    DL 5768 · Delta, flown by Republic · 1h 19m · 54% on time, 7.1% cancelled

Total trip 4h 09m, scheduled departure to arrival. Times are local. Both flew on 43 of the last 56 days.

Makes the connection55%The first flight arrived more than 3 minutes late on 45% of the days it flew: too late for the 45-minute minimum connection on a 48m layover.
Arrives on time26%First flight not cancelled (7.6% are) × connection made (55%) × second flight not cancelled (7.1% are) and within 15 minutes (54%).
Total trip4h 09mBOS 17:50 to LGA 21:59, 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.