UA574 · LAS → SFO

United Airlines · Las Vegas to San Francisco · last 12 months · 364 flights tracked

66.1%on-time

UA574 LAS→SFO: 66.1% on-time over 364 flights (last 12 months) — average. It beats the route average (58.0%) by 8.1 points. Best day to fly: Sat (84.6%); worst: Fri (49.0%). Seasonality matters: Sep is the most reliable month (90.0%), May the worst (29.0%). Average arrival delay: 21.4 minutes.

Data: US BTS, last 12 months.

21.4 minavg arrival delay

0.3%cancelled

0diverted

364flights tracked

Arrival delay distribution

Early/on time · 1751–60 min · 14761–180 min · 37180+ min · 4

On-time by day of week

Mon

65.4%

Tue

80.8%

Wed

59.6%

Thu

57.7%

Fri

49.0%

Sat

84.6%

Sun

65.4%

On-time by month

90.0%

Sep

64.5%

Oct

75.9%

Nov

71.0%

Dec

74.2%

Jan

67.9%

Feb

87.1%

Mar

70.0%

Apr

29.0%

May

30.0%

Jun

66.7%

Jul

67.7%

Aug

← All flights on LAS–SFO