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

Chicago → Greenville via Atlanta: arrives on time 76%

  1. 08:12 ORD → 11:14 ATL
    AA 1363 · American · 2h 03m · 77% on time, 1.4% cancelled
  2. 3h 53m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 15:07 ATL → 16:10 GSP
    DL 3095 · Delta · 1h 03m · 80% on time, 1.5% cancelled

Total trip 6h 58m, scheduled departure to arrival (Greenville is 1 h ahead of Chicago). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 143 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 53m layover.
Arrives on time76%First flight not cancelled (1.4% are) × connection made (99%) × second flight not cancelled (1.5% are) and within 15 minutes (80%).
Total trip6h 58mORD 08:12 to GSP 16:10, 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.