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

Denver → Kailua/Kona via San Francisco: arrives on time 85%

  1. 05:15 DEN → 06:53 SFO
    UA 2367 · United · 2h 38m · 96% on time, 0.3% cancelled
  2. 1h 17m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 08:10 SFO → 10:40 KOA
    UA 1721 · United · 5h 30m · 88% on time, 0.3% cancelled

Total trip 9h 25m, scheduled departure to arrival (Kailua/Kona is 4 h behind Denver). Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 32 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 17m layover.
Arrives on time85%First flight not cancelled (0.3% are) × connection made (97%) × second flight not cancelled (0.3% are) and within 15 minutes (88%).
Total trip9h 25mDEN 05:15 to KOA 10:40, 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.