WN439 · LAS → SJC

Southwest Airlines · Las Vegas to SJC · last 12 months · 44 flights tracked

79.1%on-time

WN439 LAS→SJC: 79.1% on-time over 44 flights (last 12 months) — solid. It beats the route average (78.2%) by 0.9 points. Best day to fly: Thu (88.9%); worst: Sun (66.7%). Cancellation rate is 2.3% — have a backup plan. Average arrival delay: 9.6 minutes.

Data: US BTS, last 12 months.

9.6 minavg arrival delay

2.3%cancelled

0diverted

44flights tracked

Arrival delay distribution

Early/on time · 281–60 min · 1461–180 min · 0180+ min · 1

On-time by day of week

Mon

77.8%

Thu

88.9%

Fri

87.5%

Sat

75.0%

Sun

66.7%

On-time by month

70.0%

Jun

90.0%

Jul

66.7%

Aug

← All flights on LAS–SJC