AS660 · SEA → ANC

Alaska Airlines · Seattle to Anchorage · last 12 months · 70 flights tracked

80.9%on-time

AS660 SEA→ANC: 80.9% on-time over 70 flights (last 12 months) — solid. It beats the route average (76.5%) by 4.4 points. Best day to fly: Sat (100.0%); worst: Mon (62.5%). Seasonality matters: Jun is the most reliable month (85.7%), Aug the worst (76.5%). Average arrival delay: 8.6 minutes.

Data: US BTS, last 12 months.

8.6 minavg arrival delay

1.4%cancelled

1diverted

70flights tracked

Arrival delay distribution

Early/on time · 371–60 min · 3061–180 min · 1180+ min · 0

On-time by day of week

Mon

62.5%

Tue

90.0%

Wed

80.0%

Thu

70.0%

Fri

90.0%

Sat

100.0%

Sun

70.0%

On-time by month

85.7%

Jun

77.4%

Jul

76.5%

Aug

← All flights on SEA–ANC