Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Raleigh/Durham → Philadelphia via Miami: arrives on time 36%
-
18:14 RDU → 20:30 MIAF9 2335 · Frontier · 2h 16m · 66% on time, 7.0% cancelled
-
51m layover in Miami (MIA) · 45 min minimum on one ticket
-
21:21 MIA → 00:27 PHL +1 dayF9 1204 · Frontier · 3h 06m · 69% on time, 3.4% cancelled
Total trip 6h 13m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.
Makes the connection58%The first flight arrived more than 6 minutes late on 42% of the days it flew: too late for the 45-minute minimum connection on a 51m layover.
Arrives on time36%First flight not cancelled (7.0% are) × connection made (58%) × second flight not cancelled (3.4% are) and within 15 minutes (69%).
Total trip6h 13mRDU 18:14 to PHL 00:27, 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.