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

Boston → Atlanta via Washington: arrives on time 41%

  1. 17:50 BOS → 19:52 DCA
    DL 5667 · Delta, flown by Republic · 2h 02m · 63% on time, 7.6% cancelled
  2. 58m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 20:50 DCA → 22:53 ATL
    DL 832 · Delta · 2h 03m · 76% on time, 5.5% cancelled

Total trip 5h 03m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection62%The first flight arrived more than 13 minutes late on 38% of the days it flew: too late for the 45-minute minimum connection on a 58m layover.
Arrives on time41%First flight not cancelled (7.6% are) × connection made (62%) × second flight not cancelled (5.5% are) and within 15 minutes (76%).
Total trip5h 03mBOS 17:50 to ATL 22:53, 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.