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

Fort Lauderdale → Atlanta via San Juan: arrives on time 31%

  1. 13:17 FLL → 16:05 SJU
    F9 3018 · Frontier · 2h 48m · 57% on time, 5.8% cancelled
  2. 1h 10m layover in San Juan (SJU) · 45 min minimum on one ticket
  3. 17:15 SJU → 21:35 ATL
    F9 2871 · Frontier · 4h 20m · 54% on time, 2.0% cancelled

Total trip 8h 18m, scheduled departure to arrival. Times are local. Both flew on 53 of the last 56 days.

Makes the connection61%The first flight arrived more than 25 minutes late on 39% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time31%First flight not cancelled (5.8% are) × connection made (61%) × second flight not cancelled (2.0% are) and within 15 minutes (54%).
Total trip8h 18mFLL 13:17 to ATL 21:35, 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.