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

Tulsa → Charlotte via Atlanta: arrives on time 79%

  1. 06:00 TUL → 09:00 ATL
    DL 1259 · Delta · 2h 00m · 93% on time, 3.7% cancelled
  2. 3h 20m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 12:20 ATL → 13:35 CLT
    DL 2157 · Delta · 1h 15m · 84% on time, 1.0% cancelled

Total trip 6h 35m, scheduled departure to arrival (Charlotte is 1 h ahead of Tulsa). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 155 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 20m layover.
Arrives on time79%First flight not cancelled (3.7% are) × connection made (98%) × second flight not cancelled (1.0% are) and within 15 minutes (84%).
Total trip6h 35mTUL 06:00 to CLT 13:35, 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.