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

Raleigh/Durham → Baltimore via Atlanta: arrives on time 59%

  1. 19:59 RDU → 21:42 ATL
    DL 1097 · Delta · 1h 43m · 78% on time, 2.8% cancelled
  2. 1h 03m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:45 ATL → 00:40 BWI +1 day
    DL 2590 · Delta · 1h 55m · 78% on time, 3.0% cancelled

Total trip 4h 41m, scheduled departure to arrival. Times are local. Both flew on 32 of the last 56 days.

Makes the connection80%The first flight arrived more than 18 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 1h 03m layover.
Arrives on time59%First flight not cancelled (2.8% are) × connection made (80%) × second flight not cancelled (3.0% are) and within 15 minutes (78%).
Total trip4h 41mRDU 19:59 to BWI 00:40, 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.