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

Key West → Dallas-Fort Worth via Atlanta: arrives on time 66%

11:56 EYW → 14:03 ATL

DL 1281 · Delta · 2h 05m · 89% on time, 2.5% cancelled
2h 10m layover in Atlanta (ATL) · 45 min minimum on one ticket
16:13 ATL → 17:32 DFW

DL 374 · Delta · 2h 19m · 72% on time, 1.3% cancelled

Total trip 6h 36m, scheduled departure to arrival (Dallas-Fort Worth is 1 h behind Key West). Times are local. Both flew on 41 of the last 56 days.

Makes the connection95%The first flight arrived more than 85 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 10m layover.

Arrives on time66%First flight not cancelled (2.5% are) × connection made (95%) × second flight not cancelled (1.3% are) and within 15 minutes (72%).

Total trip6h 36mEYW 11:56 to DFW 17:32, 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.