AS411 · SEA → SFO

Alaska Airlines · Seattle to San Francisco · last 12 months · 101 flights tracked

60.4%on-time

AS411 SEA→SFO: 60.4% on-time over 101 flights (last 12 months) — below average. It beats the route average (59.8%) by 0.6 points. Best day to fly: Sat (77.8%); worst: Sun (32.1%). Seasonality matters: Nov is the most reliable month (84.2%), Aug the worst (36.4%). Average arrival delay: 22.4 minutes.

Data: US BTS, last 12 months.

22.4 minavg arrival delay

0.0%cancelled

0diverted

101flights tracked

Arrival delay distribution

Early/on time · 381–60 min · 4961–180 min · 14180+ min · 0

On-time by day of week

Mon

73.9%

Tue

50.0%

Wed

100.0%

Thu

68.4%

Fri

70.6%

Sat

77.8%

Sun

32.1%

On-time by month

75.0%

Oct

84.2%

Nov

50.0%

Dec

20.0%

Jan

80.0%

Feb

66.7%

Mar

58.3%

Apr

0.0%

Jul

36.4%

Aug

← All flights on SEA–SFO