AS131 · SEA → ANC

Alaska Airlines · Seattle to Anchorage · last 12 months · 109 flights tracked

78.7%on-time

AS131 SEA→ANC: 78.7% on-time over 109 flights (last 12 months) — solid. It beats the route average (76.5%) by 2.2 points. Best day to fly: Tue (88.2%); worst: Mon (58.8%). Seasonality matters: Nov is the most reliable month (88.9%), Dec the worst (65.5%). Average arrival delay: 14.1 minutes.

Data: US BTS, last 12 months.

14.1 minavg arrival delay

0.9%cancelled

0diverted

109flights tracked

Arrival delay distribution

Early/on time · 681–60 min · 3561–180 min · 4180+ min · 1

On-time by day of week

Mon

58.8%

Tue

88.2%

Wed

85.7%

Thu

81.2%

Fri

61.5%

Sat

87.5%

Sun

86.7%

On-time by month

86.2%

Sep

80.8%

Oct

88.9%

Nov

65.5%

Dec

66.7%

Jan

← All flights on SEA–ANC