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

Dulles → Charlotte via Detroit: arrives on time 78%

  1. 11:10 IAD → 12:44 DTW
    DL 2884 · Delta · 1h 34m · 90% on time, 0.0% cancelled
  2. 1h 21m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 14:05 DTW → 15:58 CLT
    DL 1429 · Delta · 1h 53m · 85% on time, 0.6% cancelled

Total trip 4h 48m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection92%The first flight arrived more than 36 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 21m layover.
Arrives on time78%First flight not cancelled (0.0% are) × connection made (92%) × second flight not cancelled (0.6% are) and within 15 minutes (85%).
Total trip4h 48mIAD 11:10 to CLT 15:58, 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.