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

San Francisco → Tampa via Detroit: arrives on time 72%

  1. 05:40 SFO → 13:13 DTW
    DL 772 · Delta · 4h 33m · 93% on time, 0.3% cancelled
  2. 52m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 14:05 DTW → 16:47 TPA
    DL 1243 · Delta · 2h 42m · 83% on time, 1.9% cancelled

Total trip 8h 07m, scheduled departure to arrival (Tampa is 3 h ahead of San Francisco). Times are local. Both flew on 56 of the last 56 days.

Makes the connection89%The first flight arrived more than 7 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time72%First flight not cancelled (0.3% are) × connection made (89%) × second flight not cancelled (1.9% are) and within 15 minutes (83%).
Total trip8h 07mSFO 05:40 to TPA 16:47, 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.