Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Detroit → Birmingham via Charlotte: arrives on time 82%

  1. 07:05 DTW → 08:52 CLT
    DL 2481 · Delta · 1h 47m · 87% on time, 1.6% cancelled
  2. 2h 38m layover in Charlotte (CLT) · 90 min minimum on separate tickets
  3. 11:30 CLT → 12:09 BHM
    AA 4932 · American, flown by SkyWest · 1h 39m · 87% on time, 1.4% cancelled

Total trip 6h 04m, scheduled departure to arrival (Birmingham is 1 h behind Detroit). Times are local. Both flew on 42 of the last 56 days.

Makes the connection97%The first flight arrived more than 68 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 38m layover.
Arrives on time82%First flight not cancelled (1.6% are) × connection made (97%) × second flight not cancelled (1.4% are) and within 15 minutes (87%).
Total trip6h 04mDTW 07:05 to BHM 12:09, 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.