DL426 · JFK → SAN

Delta Air Lines · New York JFK to San Diego · last 12 months · 109 flights tracked

71.7%on-time

DL426 JFK→SAN: 71.7% on-time over 109 flights (last 12 months) — average. It trails the route average (78.0%) by 6.3 points. Best day to fly: Fri (87.5%); worst: Sun (53.3%). Seasonality matters: Sep is the most reliable month (80.0%), Nov the worst (65.5%). Average arrival delay: 13.8 minutes.

Data: US BTS, last 12 months.

13.8 minavg arrival delay

0.9%cancelled

2diverted

109flights tracked

Arrival delay distribution

Early/on time · 631–60 min · 3661–180 min · 6180+ min · 1

On-time by day of week

Mon

68.8%

Tue

80.0%

Wed

73.3%

Thu

57.1%

Fri

87.5%

Sat

80.0%

Sun

53.3%

On-time by month

80.0%

Sep

66.7%

Oct

65.5%

Nov

68.4%

Dec

← All flights on JFK–SAN