WN4231 · SFO → LAS

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

90.9%on-time

WN4231 SFO→LAS: 90.9% on-time over 44 flights (last 12 months) — excellent. It beats the route average (70.2%) by 20.7 points. Best day to fly: Sun (100.0%); worst: Sat (75.0%). Average arrival delay: 2.9 minutes.

Data: US BTS, last 12 months.

2.9 minavg arrival delay

0.0%cancelled

0diverted

44flights tracked

Arrival delay distribution

Early/on time · 391–60 min · 561–180 min · 0180+ min · 0

On-time by day of week

Mon

100.0%

Thu

88.9%

Fri

88.9%

Sat

75.0%

Sun

100.0%

On-time by month

85.0%

Jun

95.2%

Jul

100.0%

Aug

← All flights on SFO–LAS