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

Raleigh/Durham → Baltimore via Detroit: arrives on time 77%

  1. 09:54 RDU → 11:36 DTW
    DL 1427 · Delta · 1h 42m · 94% on time, 2.9% cancelled
  2. 3h 33m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 15:09 DTW → 16:45 BWI
    DL 2480 · Delta · 1h 36m · 81% on time, 1.7% cancelled

Total trip 6h 51m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.

Makes the connection100%The first flight arrived more than 168 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 33m layover.
Arrives on time77%First flight not cancelled (2.9% are) × connection made (100%) × second flight not cancelled (1.7% are) and within 15 minutes (81%).
Total trip6h 51mRDU 09:54 to BWI 16:45, 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.