YX4397 · JFK → BOS

YX · New York JFK to Boston · last 12 months · 57 flights tracked

58.5%on-time

YX4397 JFK→BOS: 58.5% on-time over 57 flights (last 12 months) — below average. It trails the route average (72.1%) by 13.6 points. Best day to fly: Wed (100.0%); worst: Sun (44.4%). Cancellation rate is 7.0% — have a backup plan. Average arrival delay: 39.3 minutes.

Data: US BTS, last 12 months.

39.3 minavg arrival delay

7.0%cancelled

0diverted

57flights tracked

Arrival delay distribution

Early/on time · 271–60 min · 1461–180 min · 9180+ min · 3

On-time by day of week

Mon

50.0%

Tue

57.1%

Wed

100.0%

Thu

33.3%

Fri

57.1%

Sat

62.5%

Sun

44.4%

On-time by month

64.3%

Nov

50.0%

Dec

52.2%

Aug

← All flights on JFK–BOS