DL709 · JFK → SAN

Delta Air Lines · New York JFK to San Diego · last 12 months · 255 flights tracked

74.5%on-time

DL709 JFK→SAN: 74.5% on-time over 255 flights (last 12 months) — average. It trails the route average (78.0%) by 3.5 points. Best day to fly: Sat (84.8%); worst: Fri (63.6%). Seasonality matters: May is the most reliable month (86.2%), Jan the worst (55.2%). Cancellation rate is 5.1% — have a backup plan. Average arrival delay: 16.4 minutes.

Data: US BTS, last 12 months.

16.4 minavg arrival delay

5.1%cancelled

3diverted

255flights tracked

Arrival delay distribution

Early/on time · 1471–60 min · 7261–180 min · 17180+ min · 3

On-time by day of week

Mon

75.0%

Tue

78.8%

Wed

80.0%

Thu

65.7%

Fri

63.6%

Sat

84.8%

Sun

73.5%

On-time by month

72.7%

Dec

55.2%

Jan

80.0%

Feb

71.0%

Mar

83.3%

Apr

86.2%

May

66.7%

Jun

75.0%

Jul

72.4%

Aug

← All flights on JFK–SAN