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

Salt Lake City → Chicago via Denver: arrives on time 53%

  1. 08:30 SLC → 10:27 DEN
    UA 5642 · United, flown by SkyWest · 1h 57m · 81% on time, 0.0% cancelled
  2. 48m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 11:15 DEN → 14:55 ORD
    UA 2865 · United · 2h 40m · 82% on time, 0.0% cancelled

Total trip 5h 25m, scheduled departure to arrival (Chicago is 1 h ahead of Salt Lake City). Times are local. Both flew on 56 of the last 56 days.

Makes the connection64%The first flight arrived more than 3 minutes late on 36% of the days it flew: too late for the 45-minute minimum connection on a 48m layover.
Arrives on time53%First flight not cancelled (0.0% are) × connection made (64%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip5h 25mSLC 08:30 to ORD 14:55, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.