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

Houston → Dallas-Fort Worth via Atlanta: arrives on time 68%

  1. 10:16 HOU → 13:20 ATL
    DL 1509 · Delta · 2h 04m · 88% on time, 3.0% cancelled
  2. 2h 53m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 16:13 ATL → 17:32 DFW
    DL 374 · Delta · 2h 19m · 72% on time, 1.3% cancelled

Total trip 7h 16m, scheduled departure to arrival. Times are local. Both flew on 41 of the last 56 days.

Makes the connection98%The first flight arrived more than 128 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 53m layover.
Arrives on time68%First flight not cancelled (3.0% are) × connection made (98%) × second flight not cancelled (1.3% are) and within 15 minutes (72%).
Total trip7h 16mHOU 10:16 to DFW 17:32, 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.