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

Dulles → West Palm Beach via Atlanta: arrives on time 55%

08:27 IAD → 10:17 ATL

DL 3080 · Delta · 1h 48m · 83% on time, 1.5% cancelled
46m layover in Atlanta (ATL) · 45 min minimum on one ticket
11:03 ATL → 12:54 PBI

DL 1190 · Delta · 1h 53m · 81% on time, 1.6% cancelled

Total trip 4h 29m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection70%The first flight arrived more than 1 minutes late on 30% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.

Arrives on time55%First flight not cancelled (1.5% are) × connection made (70%) × second flight not cancelled (1.6% are) and within 15 minutes (81%).

Total trip4h 29mIAD 08:27 to PBI 12:54, 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.