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

Ontario → Salt Lake City via Denver: arrives on time 85%

  1. 06:00 ONT → 09:24 DEN
    F9 1500 · Frontier · 2h 24m · 90% on time, 0.3% cancelled
  2. 3h 54m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 13:18 DEN → 14:55 SLC
    F9 3981 · Frontier · 1h 37m · 86% on time, 0.0% cancelled

Total trip 7h 55m, scheduled departure to arrival (Salt Lake City is 1 h ahead of Ontario). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 189 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 54m layover.
Arrives on time85%First flight not cancelled (0.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip7h 55mONT 06:00 to SLC 14:55, 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.