AS669 · SEA → SLC

Alaska Airlines · Seattle to Salt Lake City · last 12 months · 117 flights tracked

79.5%on-time

AS669 SEA→SLC: 79.5% on-time over 117 flights (last 12 months) — solid. It trails the route average (83.4%) by 3.9 points. Best day to fly: Wed (92.3%); worst: Sat (70.0%). Seasonality matters: Apr is the most reliable month (96.3%), Aug the worst (38.5%). Average arrival delay: 8.6 minutes.

Data: US BTS, last 12 months.

8.6 minavg arrival delay

0.0%cancelled

0diverted

117flights tracked

Arrival delay distribution

Early/on time · 761–60 min · 3961–180 min · 2180+ min · 0

On-time by day of week

Mon

71.4%

Tue

84.6%

Wed

92.3%

Thu

78.9%

Fri

80.0%

Sat

70.0%

Sun

81.0%

On-time by month

100.0%

Oct

95.0%

Nov

65.2%

Dec

50.0%

Jan

83.3%

Mar

96.3%

Apr

91.7%

May

38.5%

Aug

← All flights on SEA–SLC