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

Houston → El Paso via Atlanta: arrives on time 72%

  1. 08:05 IAH → 11:09 ATL
    DL 644 · Delta · 2h 04m · 89% on time, 2.2% cancelled
  2. 1h 06m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 12:15 ATL → 13:20 ELP
    DL 1002 · Delta · 3h 05m · 84% on time, 2.2% cancelled

Total trip 6h 15m, scheduled departure to arrival (El Paso is 1 h behind Houston). Times are local. Both flew on 46 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 time72%First flight not cancelled (2.2% are) × connection made (89%) × second flight not cancelled (2.2% are) and within 15 minutes (84%).
Total trip6h 15mIAH 08:05 to ELP 13:20, 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.