WN4079 · SJC → SAN

Southwest Airlines · SJC to San Diego · last 12 months · 58 flights tracked

44.8%on-time

WN4079 SJC→SAN: 44.8% on-time over 58 flights (last 12 months) — below average. It trails the route average (68.3%) by 23.5 points. Best day to fly: Sat (87.5%); worst: Thu (12.5%). Average arrival delay: 28.4 minutes.

Data: US BTS, last 12 months.

28.4 minavg arrival delay

0.0%cancelled

0diverted

58flights tracked

Arrival delay distribution

Early/on time · 171–60 min · 3461–180 min · 7180+ min · 0

On-time by day of week

Mon

62.5%

Tue

77.8%

Wed

22.2%

Thu

12.5%

Fri

25.0%

Sat

87.5%

Sun

25.0%

On-time by month

50.0%

Apr

38.7%

May

66.7%

Jun

← All flights on SJC–SAN