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

Pittsburgh → Phoenix via Atlanta: arrives on time 79%

  1. 07:00 PIT → 08:49 ATL
    DL 1383 · Delta · 1h 49m · 94% on time, 3.4% cancelled
  2. 4h 41m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 13:30 ATL → 14:18 PHX
    DL 366 · Delta · 3h 48m · 83% on time, 1.4% cancelled

Total trip 10h 18m, scheduled departure to arrival (Phoenix is 3 h behind Pittsburgh). Times are local. Both flew on 49 of the last 56 days.

Makes the connection99%The first flight arrived more than 236 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 4h 41m layover.
Arrives on time79%First flight not cancelled (3.4% are) × connection made (99%) × second flight not cancelled (1.4% are) and within 15 minutes (83%).
Total trip10h 18mPIT 07:00 to PHX 14:18, 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.