DL596 · JFK → IAH

Delta Air Lines · New York JFK to Houston · last 12 months · 167 flights tracked

84.1%on-time

DL596 JFK→IAH: 84.1% on-time over 167 flights (last 12 months) — solid. It beats the route average (71.7%) by 12.4 points. Best day to fly: Mon (90.5%); worst: Sat (73.9%). Seasonality matters: Apr is the most reliable month (96.7%), May the worst (67.7%). Cancellation rate is 5.4% — have a backup plan. Average arrival delay: 10.7 minutes.

Data: US BTS, last 12 months.

10.7 minavg arrival delay

5.4%cancelled

1diverted

167flights tracked

Arrival delay distribution

Early/on time · 1161–60 min · 3161–180 min · 10180+ min · 0

On-time by day of week

Mon

90.5%

Tue

87.0%

Wed

86.4%

Thu

79.2%

Fri

82.6%

Sat

73.9%

Sun

90.5%

On-time by month

80.0%

Dec

76.9%

Jan

92.0%

Feb

86.7%

Mar

96.7%

Apr

67.7%

May

83.3%

Jun

← All flights on JFK–IAH