AS623 · SEA → SAN

Alaska Airlines · Seattle to San Diego · last 12 months · 205 flights tracked

69.7%on-time

AS623 SEA→SAN: 69.7% on-time over 205 flights (last 12 months) — average. It trails the route average (75.0%) by 5.3 points. Best day to fly: Sat (80.8%); worst: Sun (60.6%). Seasonality matters: Apr is the most reliable month (87.0%), Nov the worst (47.6%). Average arrival delay: 16.0 minutes.

Data: US BTS, last 12 months.

16.0 minavg arrival delay

1.0%cancelled

2diverted

205flights tracked

Arrival delay distribution

Early/on time · 961–60 min · 8961–180 min · 15180+ min · 1

On-time by day of week

Mon

60.6%

Tue

77.8%

Wed

80.0%

Thu

72.4%

Fri

60.7%

Sat

80.8%

Sun

60.6%

On-time by month

66.7%

Oct

47.6%

Nov

55.2%

Dec

61.3%

Jan

64.3%

Feb

77.8%

Mar

87.0%

Apr

86.2%

May

77.8%

Jun

← All flights on SEA–SAN