AS17 · JFK → SEA

Alaska Airlines · New York JFK to Seattle · last 12 months · 287 flights tracked

50.4%on-time

AS17 JFK→SEA: 50.4% on-time over 287 flights (last 12 months) — below average. It trails the route average (69.5%) by 19.1 points. Best day to fly: Sat (59.5%); worst: Thu (35.0%). Seasonality matters: May is the most reliable month (74.1%), Mar the worst (7.1%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 39.0 minutes.

Data: US BTS, last 12 months.

39.0 minavg arrival delay

1.7%cancelled

0diverted

287flights tracked

Arrival delay distribution

Early/on time · 1051–60 min · 11461–180 min · 50180+ min · 13

On-time by day of week

Mon

53.5%

Tue

47.4%

Wed

50.0%

Thu

35.0%

Fri

48.8%

Sat

59.5%

Sun

58.5%

On-time by month

60.0%

Sep

36.7%

Oct

39.3%

Nov

35.5%

Dec

16.7%

Jan

7.1%

Mar

60.7%

Apr

74.1%

May

63.3%

Jun

58.6%

Jul

55.2%

Aug

← All flights on JFK–SEA