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

Chicago → Oklahoma City via Atlanta: arrives on time 71%

  1. 11:05 MDW → 14:01 ATL
    DL 1063 · Delta · 1h 56m · 90% on time, 2.7% cancelled
  2. 1h 14m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:15 ATL → 16:22 OKC
    DL 2862 · Delta · 2h 10m · 81% on time, 2.8% cancelled

Total trip 5h 20m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection93%The first flight arrived more than 29 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time71%First flight not cancelled (2.7% are) × connection made (93%) × second flight not cancelled (2.8% are) and within 15 minutes (81%).
Total trip5h 20mMDW 11:05 to OKC 16:22, 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.