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

Denver → Oklahoma City via Houston: arrives on time 84%

  1. 07:00 DEN → 10:42 IAH
    F9 3206 · Frontier · 2h 42m · 87% on time, 0.3% cancelled
  2. 3h 53m layover in Houston (IAH) · 90 min minimum on separate tickets
  3. 14:35 IAH → 16:15 OKC
    UA 6189 · United, flown by Mesa · 1h 40m · 85% on time, 0.0% cancelled

Total trip 8h 15m, scheduled departure to arrival (Oklahoma City is 1 h ahead of Denver). Times are local. Both flew on 44 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 time84%First flight not cancelled (0.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip8h 15mDEN 07:00 to OKC 16:15, 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.