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

Tulsa → Miami via Atlanta: arrives on time 63%

  1. 12:41 TUL → 15:45 ATL
    DL 2620 · Delta · 2h 04m · 84% on time, 1.2% cancelled
  2. 4h 31m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:16 ATL → 22:17 MIA
    DL 1588 · Delta · 2h 01m · 66% on time, 1.1% cancelled

Total trip 8h 36m, scheduled departure to arrival (Miami is 1 h ahead of Tulsa). Times are local. Both flew on 42 of the last 56 days.

Makes the connection97%The first flight arrived more than 226 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 4h 31m layover.
Arrives on time63%First flight not cancelled (1.2% are) × connection made (97%) × second flight not cancelled (1.1% are) and within 15 minutes (66%).
Total trip8h 36mTUL 12:41 to MIA 22:17, 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.