AS389 · BOS → SAN

Alaska Airlines · Boston to San Diego · last 12 months · 314 flights tracked

69.5%on-time

AS389 BOS→SAN: 69.5% on-time over 314 flights (last 12 months) — average. It trails the route average (75.3%) by 5.8 points. Best day to fly: Tue (76.2%); worst: Fri (63.3%). Seasonality matters: Jul is the most reliable month (80.0%), Jun the worst (53.3%). Average arrival delay: 18.6 minutes.

Data: US BTS, last 12 months.

18.6 minavg arrival delay

1.3%cancelled

2diverted

314flights tracked

Arrival delay distribution

Early/on time · 1701–60 min · 11261–180 min · 23180+ min · 3

On-time by day of week

Mon

69.4%

Tue

76.2%

Wed

65.8%

Thu

70.8%

Fri

63.3%

Sat

75.8%

Sun

67.3%

On-time by month

58.8%

Sep

55.6%

Oct

75.0%

Nov

74.1%

Dec

75.0%

Jan

69.2%

Feb

71.0%

Mar

80.0%

Apr

64.5%

May

53.3%

Jun

80.0%

Jul

65.4%

Aug

← All flights on BOS–SAN