YX4390 · BOS → JFK

YX · Boston to New York JFK · last 12 months · 76 flights tracked

58.5%on-time

YX4390 BOS→JFK: 58.5% on-time over 76 flights (last 12 months) — below average. It trails the route average (74.2%) by 15.7 points. Best day to fly: Tue (66.7%); worst: Sat (50.0%). Seasonality matters: May is the most reliable month (72.7%), Jul the worst (44.0%). Cancellation rate is 14.5% — have a backup plan. Average arrival delay: 36.4 minutes.

Data: US BTS, last 12 months.

36.4 minavg arrival delay

14.5%cancelled

0diverted

76flights tracked

Arrival delay distribution

Early/on time · 241–60 min · 2761–180 min · 11180+ min · 3

On-time by day of week

Mon

60.0%

Tue

66.7%

Wed

60.0%

Thu

66.7%

Fri

54.5%

Sat

50.0%

Sun

50.0%

On-time by month

72.7%

May

63.0%

Jun

44.0%

Jul

100.0%

Aug

← All flights on BOS–JFK