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

New Orleans → Boston via Atlanta: arrives on time 64%

  1. 15:22 MSY → 18:01 ATL
    DL 3157 · Delta · 1h 37m · 76% on time, 1.8% cancelled
  2. 2h 29m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:30 ATL → 23:14 BOS
    DL 300 · Delta · 2h 44m · 70% on time, 1.8% cancelled

Total trip 6h 52m, scheduled departure to arrival (Boston is 1 h ahead of New Orleans). Times are local. Both flew on 50 of the last 56 days.

Makes the connection94%The first flight arrived more than 104 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 2h 29m layover.
Arrives on time64%First flight not cancelled (1.8% are) × connection made (94%) × second flight not cancelled (1.8% are) and within 15 minutes (70%).
Total trip6h 52mMSY 15:22 to BOS 23:14, 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.