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

Atlanta → Columbus via Boston: arrives on time 85%

  1. 07:10 ATL → 09:45 BOS
    DL 987 · Delta · 2h 35m · 90% on time, 2.4% cancelled
  2. 2h 55m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 12:40 BOS → 14:56 CMH
    AA 3470 · American, flown by Envoy · 2h 16m · 89% on time, 0.0% cancelled

Total trip 7h 46m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 85 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 55m layover.
Arrives on time85%First flight not cancelled (2.4% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip7h 46mATL 07:10 to CMH 14:56, 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.