WN4539 · SAN → SJC

Southwest Airlines · San Diego to SJC · last 12 months · 59 flights tracked

74.1%on-time

WN4539 SAN→SJC: 74.1% on-time over 59 flights (last 12 months) — average. It trails the route average (74.5%) by 0.4 points. Best day to fly: Wed (88.9%); worst: Fri (50.0%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 17.7 minutes.

Data: US BTS, last 12 months.

17.7 minavg arrival delay

1.7%cancelled

0diverted

59flights tracked

Arrival delay distribution

Early/on time · 291–60 min · 2561–180 min · 3180+ min · 1

On-time by day of week

Mon

80.0%

Tue

77.8%

Wed

88.9%

Thu

87.5%

Fri

50.0%

Sat

60.0%

Sun

66.7%

On-time by month

84.0%

Nov

71.4%

Dec

40.0%

Jan

← All flights on SAN–SJC