AS535 · SEA → DEN

Alaska Airlines · Seattle to Denver · last 12 months · 217 flights tracked

72.8%on-time

AS535 SEA→DEN: 72.8% on-time over 217 flights (last 12 months) — average. It trails the route average (78.3%) by 5.5 points. Best day to fly: Tue (88.0%); worst: Mon (61.8%). Seasonality matters: Oct is the most reliable month (90.0%), Aug the worst (50.0%). Average arrival delay: 12.9 minutes.

Data: US BTS, last 12 months.

12.9 minavg arrival delay

0.9%cancelled

2diverted

217flights tracked

Arrival delay distribution

Early/on time · 1171–60 min · 8561–180 min · 10180+ min · 1

On-time by day of week

Mon

61.8%

Tue

88.0%

Wed

73.3%

Thu

69.7%

Fri

79.4%

Sat

74.1%

Sun

66.7%

On-time by month

73.3%

Sep

90.0%

Oct

77.3%

Nov

77.4%

Dec

100.0%

Jan

50.0%

Mar

100.0%

Apr

65.0%

Jun

61.3%

Jul

50.0%

Aug

← All flights on SEA–DEN