DL991 · LAX → JFK

Delta Air Lines · Los Angeles to New York JFK · last 12 months · 323 flights tracked

76.5%on-time

DL991 LAX→JFK: 76.5% on-time over 323 flights (last 12 months) — solid. It trails the route average (77.5%) by 1.0 points. Best day to fly: Tue (89.6%); worst: Mon (67.4%). Seasonality matters: May is the most reliable month (88.0%), Mar the worst (58.1%). Cancellation rate is 2.2% — have a backup plan. Average arrival delay: 24.6 minutes.

Data: US BTS, last 12 months.

24.6 minavg arrival delay

2.2%cancelled

1diverted

323flights tracked

Arrival delay distribution

Early/on time · 1821–60 min · 10361–180 min · 19180+ min · 11

On-time by day of week

Mon

67.4%

Tue

89.6%

Wed

71.7%

Thu

75.6%

Fri

81.4%

Sat

73.9%

Sun

75.0%

On-time by month

83.3%

Sep

80.6%

Oct

82.8%

Nov

81.5%

Dec

70.8%

Jan

76.0%

Feb

58.1%

Mar

86.7%

Apr

88.0%

May

72.2%

Jun

62.5%

Jul

66.7%

Aug

← All flights on LAX–JFK