WN4579 · SEA → DEN

Southwest Airlines · Seattle to Denver · last 12 months · 21 flights tracked

28.6%on-time

WN4579 SEA→DEN: 28.6% on-time over 21 flights (last 12 months) — below average. It trails the route average (78.3%) by 49.7 points. Average arrival delay: 29.3 minutes.

Data: US BTS, last 12 months.

29.3 minavg arrival delay

0.0%cancelled

0diverted

21flights tracked

Arrival delay distribution

Early/on time · 01–60 min · 1961–180 min · 2180+ min · 0

On-time by day of week

Mon

40.0%

Thu

25.0%

Fri

25.0%

Sat

50.0%

Sun

0.0%

On-time by month

28.6%

Sep

← All flights on SEA–DEN