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

Philadelphia → San Juan via Miami: arrives on time 46%

  1. 17:32 PHL → 20:28 MIA
    F9 1203 · Frontier · 3h 01m · 65% on time, 3.1% cancelled
  2. 1h 05m layover in Miami (MIA) · 45 min minimum on one ticket
  3. 21:33 MIA → 00:28 SJU +1 day
    F9 3378 · Frontier · 2h 46m · 71% on time, 1.3% cancelled

Total trip 6h 47m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.

Makes the connection67%The first flight arrived more than 20 minutes late on 33% of the days it flew: too late for the 45-minute minimum connection on a 1h 05m layover.
Arrives on time46%First flight not cancelled (3.1% are) × connection made (67%) × second flight not cancelled (1.3% are) and within 15 minutes (71%).
Total trip6h 47mPHL 17:32 to SJU 00:28, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.