AS149 · SEA → ANC

Alaska Airlines · Seattle to Anchorage · last 12 months · 125 flights tracked

77.4%on-time

AS149 SEA→ANC: 77.4% on-time over 125 flights (last 12 months) — solid. It beats the route average (76.5%) by 0.9 points. Best day to fly: Thu (84.2%); worst: Wed (68.4%). Seasonality matters: Apr is the most reliable month (94.4%), Dec the worst (50.0%). Average arrival delay: 18.0 minutes.

Data: US BTS, last 12 months.

18.0 minavg arrival delay

0.8%cancelled

0diverted

125flights tracked

Arrival delay distribution

Early/on time · 651–60 min · 5061–180 min · 8180+ min · 1

On-time by day of week

Mon

78.9%

Tue

73.7%

Wed

68.4%

Thu

84.2%

Fri

77.8%

Sat

75.0%

Sun

83.3%

On-time by month

83.3%

Sep

88.9%

Oct

90.0%

Nov

50.0%

Dec

60.0%

Jan

83.3%

Mar

94.4%

Apr

← All flights on SEA–ANC