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

Memphis → Baltimore via Dallas: arrives on time 19%

14:30 MEM → 15:50 DAL

WN 4127 · Southwest · 1h 20m · 54% on time, 2.0% cancelled
55m layover in Dallas (DAL) · 45 min minimum on one ticket
16:45 DAL → 20:45 BWI

WN 1284 · Southwest · 3h 00m · 40% on time, 0.0% cancelled

Total trip 5h 15m, scheduled departure to arrival (Baltimore is 1 h ahead of Memphis). Times are local. Both flew on 40 of the last 56 days.

Makes the connection48%The first flight arrived more than 10 minutes late on 52% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.

Arrives on time19%First flight not cancelled (2.0% are) × connection made (48%) × second flight not cancelled (0.0% are) and within 15 minutes (40%).

Total trip5h 15mMEM 14:30 to BWI 20:45, 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.