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

Tampa → Dallas via Atlanta: arrives on time 75%

  1. 11:14 TPA → 12:53 ATL
    DL 1227 · Delta · 1h 40m · 86% on time, 1.4% cancelled
  2. 1h 06m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 13:59 ATL → 15:03 DAL
    DL 512 · Delta · 2h 13m · 86% on time, 1.4% cancelled

Total trip 4h 58m, scheduled departure to arrival (Dallas is 1 h behind Tampa). Times are local. Both flew on 56 of the last 56 days.

Makes the connection89%The first flight arrived more than 21 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time75%First flight not cancelled (1.4% are) × connection made (89%) × second flight not cancelled (1.4% are) and within 15 minutes (86%).
Total trip4h 58mTPA 11:14 to DAL 15:03, 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.