tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Atlanta → Baltimore via Boston: arrives on time 88%

  1. 07:10 ATL → 09:45 BOS
    DL 987 · Delta · 2h 35m · 90% on time, 2.4% cancelled
  2. 3h 35m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 13:20 BOS → 15:00 BWI
    WN 733 · Southwest · 1h 40m · 91% on time, 0.0% cancelled

Total trip 7h 50m, scheduled departure to arrival. Times are local. Both flew on 31 of the last 56 days.

Makes the connection99%The first flight arrived more than 125 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 35m layover.
Arrives on time88%First flight not cancelled (2.4% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (91%).
Total trip7h 50mATL 07:10 to BWI 15:00, 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.