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

El Paso → San Diego via Denver: arrives on time 72%

  1. 18:08 ELP → 20:09 DEN
    F9 4418 · Frontier · 2h 01m · 77% on time, 0.3% cancelled
  2. 2h 20m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 22:29 DEN → 23:51 SAN
    F9 4989 · Frontier · 2h 22m · 77% on time, 0.9% cancelled

Total trip 6h 43m, scheduled departure to arrival (San Diego is 1 h behind El Paso). Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 95 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 20m layover.
Arrives on time72%First flight not cancelled (0.3% are) × connection made (95%) × second flight not cancelled (0.9% are) and within 15 minutes (77%).
Total trip6h 43mELP 18:08 to SAN 23:51, 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.