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

Seattle → Dallas via Austin: arrives on time 49%

13:30 SEA → 19:40 AUS

WN 4956 · Southwest · 4h 10m · 40% on time, 0.0% cancelled
2h 15m layover in Austin (AUS) · 45 min minimum on one ticket
21:55 AUS → 23:02 DAL

WN 280 · Southwest · 1h 08m · 53% on time, 0.0% cancelled

Total trip 7h 33m, scheduled departure to arrival (Dallas is 2 h ahead of Seattle). Times are local. Both flew on 24 of the last 56 days.

Makes the connection92%The first flight arrived more than 90 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 2h 15m layover.

Arrives on time49%First flight not cancelled (0.0% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (53%).

Total trip7h 33mSEA 13:30 to DAL 23:02, 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.