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

Boston → Norfolk via Atlanta: arrives on time 64%

  1. 15:10 BOS → 18:10 ATL
    DL 638 · Delta · 3h 00m · 80% on time, 1.1% cancelled
  2. 4h 49m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:59 ATL → 00:45 ORF +1 day
    DL 2731 · Delta · 1h 46m · 68% on time, 3.3% cancelled

Total trip 9h 35m, scheduled departure to arrival. Times are local. Both flew on 46 of the last 56 days.

Makes the connection99%The first flight arrived more than 244 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 4h 49m layover.
Arrives on time64%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (3.3% are) and within 15 minutes (68%).
Total trip9h 35mBOS 15:10 to ORF 00:45, 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.