tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Boston → Jacksonville via Atlanta: arrives on time 75%

  1. 06:00 BOS → 09:06 ATL
    F9 3085 · Frontier · 3h 06m · 65% on time, 4.3% cancelled
  2. 3h 27m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 12:33 ATL → 13:43 JAX
    DL 3024 · Delta · 1h 10m · 80% on time, 1.3% cancelled

Total trip 7h 43m, scheduled departure to arrival. Times are local. Both flew on 30 of the last 56 days.

Makes the connection99%The first flight arrived more than 117 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 27m layover.
Arrives on time75%First flight not cancelled (4.3% are) × connection made (99%) × second flight not cancelled (1.3% are) and within 15 minutes (80%).
Total trip7h 43mBOS 06:00 to JAX 13:43, 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.