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

Raleigh/Durham → Pittsburgh via Atlanta: arrives on time 69%

  1. 17:19 RDU → 18:51 ATL
    DL 1550 · Delta · 1h 34m · 83% on time, 2.1% cancelled
  2. 2h 15m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:06 ATL → 22:52 PIT
    DL 2583 · Delta · 1h 46m · 76% on time, 3.1% cancelled

Total trip 5h 33m, scheduled departure to arrival. Times are local. Both flew on 27 of the last 56 days.

Makes the connection96%The first flight arrived more than 90 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 15m layover.
Arrives on time69%First flight not cancelled (2.1% are) × connection made (96%) × second flight not cancelled (3.1% are) and within 15 minutes (76%).
Total trip5h 33mRDU 17:19 to PIT 22:52, 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.