DL791 · JFK → PHX

Delta Air Lines · New York JFK to Phoenix · last 12 months · 365 flights tracked

81.4%on-time

DL791 JFK→PHX: 81.4% on-time over 365 flights (last 12 months) — solid. It beats the route average (76.2%) by 5.2 points. Best day to fly: Wed (87.8%); worst: Tue (74.0%). Seasonality matters: Sep is the most reliable month (96.7%), Dec the worst (53.8%). Cancellation rate is 3.8% — have a backup plan. Average arrival delay: 10.3 minutes.

Data: US BTS, last 12 months.

10.3 minavg arrival delay

3.8%cancelled

1diverted

365flights tracked

Arrival delay distribution

Early/on time · 2331–60 min · 10261–180 min · 13180+ min · 2

On-time by day of week

Mon

79.2%

Tue

74.0%

Wed

87.8%

Thu

82.7%

Fri

84.0%

Sat

80.4%

Sun

82.0%

On-time by month

96.7%

Sep

90.0%

Oct

73.3%

Nov

53.8%

Dec

82.8%

Jan

76.9%

Feb

86.2%

Mar

86.7%

Apr

87.1%

May

80.0%

Jun

79.3%

Jul

77.4%

Aug

← All flights on JFK–PHX