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

Miami → Seattle via Atlanta: arrives on time 74%

10:40 MIA → 12:48 ATL

DL 2836 · Delta · 2h 10m · 85% on time, 2.3% cancelled
1h 44m layover in Atlanta (ATL) · 45 min minimum on one ticket
14:32 ATL → 16:49 SEA

DL 481 · Delta · 5h 16m · 80% on time, 0.0% cancelled

Total trip 9h 08m, scheduled departure to arrival (Seattle is 3 h behind Miami). Times are local. Both flew on 55 of the last 56 days.

Makes the connection95%The first flight arrived more than 59 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 44m layover.

Arrives on time74%First flight not cancelled (2.3% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).

Total trip9h 08mMIA 10:40 to SEA 16:49, 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.