AS129 · SEA → ANC

Alaska Airlines · Seattle to Anchorage · last 12 months · 75 flights tracked

74.3%on-time

AS129 SEA→ANC: 74.3% on-time over 75 flights (last 12 months) — average. It trails the route average (76.5%) by 2.2 points. Best day to fly: Sun (100.0%); worst: Wed (40.0%). Seasonality matters: Mar is the most reliable month (92.9%), Dec the worst (55.2%). Average arrival delay: 11.6 minutes.

Data: US BTS, last 12 months.

11.6 minavg arrival delay

1.3%cancelled

0diverted

75flights tracked

Arrival delay distribution

Early/on time · 361–60 min · 3561–180 min · 3180+ min · 0

On-time by day of week

Mon

90.0%

Tue

90.9%

Wed

40.0%

Thu

71.4%

Fri

60.0%

Sat

70.0%

Sun

100.0%

On-time by month

100.0%

Oct

66.7%

Nov

55.2%

Dec

66.7%

Jan

92.9%

Mar

90.5%

Apr

← All flights on SEA–ANC