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

Chicago → Hailey via Salt Lake City: arrives on time 74%

  1. 08:55 ORD → 11:39 SLC
    UA 1972 · United · 3h 44m · 84% on time, 1.3% cancelled
  2. 1h 46m layover in Salt Lake City (SLC) · 90 min minimum on separate tickets
  3. 13:25 SLC → 14:34 SUN
    DL 3689 · Delta, flown by SkyWest · 1h 09m · 89% on time, 0.0% cancelled

Total trip 6h 39m, scheduled departure to arrival (Hailey is 1 h behind Chicago). Times are local. Both flew on 55 of the last 56 days.

Makes the connection84%The first flight arrived more than 16 minutes late on 16% of the days it flew: too late for the 90-minute minimum connection on a 1h 46m layover.
Arrives on time74%First flight not cancelled (1.3% are) × connection made (84%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip6h 39mORD 08:55 to SUN 14:34, 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.