UA1799 · LAS → SFO

United Airlines · Las Vegas to San Francisco · last 12 months · 288 flights tracked

52.8%on-time

UA1799 LAS→SFO: 52.8% on-time over 288 flights (last 12 months) — below average. It trails the route average (58.0%) by 5.2 points. Best day to fly: Sat (59.5%); worst: Thu (39.0%). Seasonality matters: Mar is the most reliable month (83.9%), May the worst (22.6%). Average arrival delay: 31.4 minutes.

Data: US BTS, last 12 months.

31.4 minavg arrival delay

0.7%cancelled

0diverted

288flights tracked

Arrival delay distribution

Early/on time · 1051–60 min · 13561–180 min · 38180+ min · 8

On-time by day of week

Mon

52.4%

Tue

53.8%

Wed

55.3%

Thu

39.0%

Fri

52.4%

Sat

59.5%

Sun

57.1%

On-time by month

100.0%

Sep

74.2%

Oct

70.4%

Nov

66.7%

Dec

20.0%

Jan

52.9%

Feb

83.9%

Mar

33.3%

Apr

22.6%

May

56.7%

Jun

35.5%

Jul

35.5%

Aug

← All flights on LAS–SFO