tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Chicago → Pittsburgh via Atlanta: arrives on time 82%

  1. 06:35 ORD → 09:41 ATL
    DL 1247 · Delta · 2h 06m · 88% on time, 1.1% cancelled
  2. 3h 29m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 13:10 ATL → 14:50 PIT
    WN 236 · Southwest · 1h 40m · 85% on time, 0.0% cancelled

Total trip 7h 15m, scheduled departure to arrival (Pittsburgh is 1 h ahead of Chicago). Times are local. Both flew on 24 of the last 56 days.

Makes the connection98%The first flight arrived more than 119 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 29m layover.
Arrives on time82%First flight not cancelled (1.1% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip7h 15mORD 06:35 to PIT 14:50, 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.