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

Baltimore → Phoenix via Atlanta: arrives on time 69%

  1. 08:17 BWI → 10:15 ATL
    DL 2562 · Delta · 1h 58m · 91% on time, 2.9% cancelled
  2. 55m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 11:10 ATL → 12:12 PHX
    DL 796 · Delta · 4h 02m · 81% on time, 0.9% cancelled

Total trip 6h 55m, scheduled departure to arrival (Phoenix is 3 h behind Baltimore). Times are local. Both flew on 49 of the last 56 days.

Makes the connection89%The first flight arrived more than 10 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time69%First flight not cancelled (2.9% are) × connection made (89%) × second flight not cancelled (0.9% are) and within 15 minutes (81%).
Total trip6h 55mBWI 08:17 to PHX 12:12, 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.