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

Huntsville → Denver via Chicago: arrives on time 88%

  1. 07:15 HSV → 09:33 ORD
    UA 4480 · United, flown by GoJet · 2h 18m · 88% on time, 1.1% cancelled
  2. 1h 21m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 10:54 ORD → 12:45 DEN
    UA 581 · United · 2h 51m · 97% on time, 0.0% cancelled

Total trip 6h 30m, scheduled departure to arrival (Denver is 1 h behind Huntsville). Times are local. Both flew on 37 of the last 56 days.

Makes the connection91%The first flight arrived more than 36 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 21m layover.
Arrives on time88%First flight not cancelled (1.1% are) × connection made (91%) × second flight not cancelled (0.0% are) and within 15 minutes (97%).
Total trip6h 30mHSV 07:15 to DEN 12:45, 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.