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

Dulles → Jacksonville via Atlanta: arrives on time 73%

  1. 07:30 IAD → 09:44 ATL
    F9 4707 · Frontier · 2h 14m · 71% on time, 0.9% cancelled
  2. 2h 49m 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 6h 13m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection93%The first flight arrived more than 79 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 49m layover.
Arrives on time73%First flight not cancelled (0.9% are) × connection made (93%) × second flight not cancelled (1.3% are) and within 15 minutes (80%).
Total trip6h 13mIAD 07:30 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.