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

Detroit → Memphis via Atlanta: arrives on time 84%

  1. 06:10 DTW → 08:31 ATL
    F9 1263 · Frontier · 2h 21m · 78% on time, 1.1% cancelled
  2. 3h 44m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 12:15 ATL → 12:35 MEM
    DL 2778 · Delta · 1h 20m · 88% on time, 0.6% cancelled

Total trip 7h 25m, scheduled departure to arrival (Memphis is 1 h behind Detroit). Times are local. Both flew on 54 of the last 56 days.

Makes the connection98%The first flight arrived more than 134 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 44m layover.
Arrives on time84%First flight not cancelled (1.1% are) × connection made (98%) × second flight not cancelled (0.6% are) and within 15 minutes (88%).
Total trip7h 25mDTW 06:10 to MEM 12:35, 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.