AS23 · JFK → SEA

Alaska Airlines · New York JFK to Seattle · last 12 months · 356 flights tracked

78.1%on-time

AS23 JFK→SEA: 78.1% on-time over 356 flights (last 12 months) — solid. It beats the route average (69.5%) by 8.6 points. Best day to fly: Wed (87.0%); worst: Sun (72.0%). Seasonality matters: Apr is the most reliable month (93.1%), Dec the worst (53.3%). Cancellation rate is 2.5% — have a backup plan. Average arrival delay: 13.3 minutes.

Data: US BTS, last 12 months.

13.3 minavg arrival delay

2.5%cancelled

0diverted

356flights tracked

Arrival delay distribution

Early/on time · 2101–60 min · 12161–180 min · 11180+ min · 5

On-time by day of week

Mon

74.5%

Tue

73.9%

Wed

87.0%

Thu

82.4%

Fri

75.0%

Sat

82.4%

Sun

72.0%

On-time by month

90.0%

Sep

83.9%

Oct

58.6%

Nov

53.3%

Dec

75.9%

Jan

82.6%

Feb

63.0%

Mar

93.1%

Apr

86.7%

May

82.8%

Jun

89.7%

Jul

77.4%

Aug

← All flights on JFK–SEA