DL2443 · JFK → DTW

Delta Air Lines · New York JFK to Detroit · last 12 months · 308 flights tracked

80.3%on-time

DL2443 JFK→DTW: 80.3% on-time over 308 flights (last 12 months) — solid. It beats the route average (75.6%) by 4.7 points. Best day to fly: Sat (85.0%); worst: Sun (75.6%). Seasonality matters: Nov is the most reliable month (96.7%), Aug the worst (57.7%). Cancellation rate is 2.6% — have a backup plan. Average arrival delay: 19.2 minutes.

Data: US BTS, last 12 months.

19.2 minavg arrival delay

2.6%cancelled

0diverted

308flights tracked

Arrival delay distribution

Early/on time · 2101–60 min · 5961–180 min · 24180+ min · 7

On-time by day of week

Mon

82.0%

Tue

81.2%

Wed

81.6%

Thu

77.6%

Fri

82.0%

Sat

85.0%

Sun

75.6%

On-time by month

93.3%

Sep

80.6%

Oct

96.7%

Nov

77.8%

Dec

59.1%

Jan

94.7%

Feb

78.3%

Mar

90.5%

Apr

82.8%

May

80.0%

Jun

69.2%

Jul

57.7%

Aug

← All flights on JFK–DTW