AS663 · SEA → ANC

Alaska Airlines · Seattle to Anchorage · last 12 months · 68 flights tracked

69.1%on-time

AS663 SEA→ANC: 69.1% on-time over 68 flights (last 12 months) — average. It trails the route average (76.5%) by 7.4 points. Best day to fly: Fri (80.0%); worst: Thu (60.0%). Seasonality matters: Jul is the most reliable month (80.0%), Aug the worst (58.8%). Average arrival delay: 15.5 minutes.

Data: US BTS, last 12 months.

15.5 minavg arrival delay

0.0%cancelled

0diverted

68flights tracked

Arrival delay distribution

Early/on time · 271–60 min · 3661–180 min · 5180+ min · 0

On-time by day of week

Mon

70.0%

Tue

66.7%

Wed

70.0%

Thu

60.0%

Fri

80.0%

Sat

66.7%

Sun

70.0%

On-time by month

61.9%

Jun

80.0%

Jul

58.8%

Aug

← All flights on SEA–ANC