AS615 · DEN → SEA

Alaska Airlines · Denver to Seattle · last 12 months · 100 flights tracked

62.0%on-time

AS615 DEN→SEA: 62.0% on-time over 100 flights (last 12 months) — below average. It trails the route average (74.5%) by 12.5 points. Best day to fly: Thu (71.4%); worst: Fri (53.3%). Seasonality matters: Nov is the most reliable month (75.9%), Dec the worst (31.6%). Average arrival delay: 19.3 minutes.

Data: US BTS, last 12 months.

19.3 minavg arrival delay

0.0%cancelled

0diverted

100flights tracked

Arrival delay distribution

Early/on time · 471–60 min · 4661–180 min · 5180+ min · 2

On-time by day of week

Mon

55.6%

Tue

64.3%

Wed

66.7%

Thu

71.4%

Fri

53.3%

Sat

70.0%

Sun

58.8%

On-time by month

73.1%

Sep

62.5%

Oct

75.9%

Nov

31.6%

Dec

60.0%

Jan

53.8%

Aug

← All flights on DEN–SEA