UA2478 · LAS → SFO

United Airlines · Las Vegas to San Francisco · last 12 months · 82 flights tracked

45.7%on-time

UA2478 LAS→SFO: 45.7% on-time over 82 flights (last 12 months) — below average. It trails the route average (58.0%) by 12.3 points. Best day to fly: Tue (80.0%); worst: Fri (16.7%). Seasonality matters: Jun is the most reliable month (55.2%), Aug the worst (20.0%). Average arrival delay: 30.5 minutes.

Data: US BTS, last 12 months.

30.5 minavg arrival delay

1.2%cancelled

0diverted

82flights tracked

Arrival delay distribution

Early/on time · 201–60 min · 5161–180 min · 9180+ min · 1

On-time by day of week

Mon

25.0%

Tue

80.0%

Wed

63.6%

Thu

16.7%

Fri

16.7%

Sat

66.7%

Sun

58.3%

On-time by month

36.4%

May

55.2%

Jun

48.4%

Jul

20.0%

Aug

← All flights on LAS–SFO