UA543 · SFO → SLC

United Airlines · San Francisco to Salt Lake City · last 12 months · 75 flights tracked

53.4%on-time

UA543 SFO→SLC: 53.4% on-time over 75 flights (last 12 months) — below average. It trails the route average (75.0%) by 21.6 points. Best day to fly: Sun (75.0%); worst: Thu (18.2%). Seasonality matters: May is the most reliable month (70.0%), Jun the worst (44.8%). Average arrival delay: 30.6 minutes.

Data: US BTS, last 12 months.

30.6 minavg arrival delay

1.3%cancelled

1diverted

75flights tracked

Arrival delay distribution

Early/on time · 281–60 min · 3261–180 min · 12180+ min · 1

On-time by day of week

Mon

58.3%

Tue

72.7%

Wed

60.0%

Thu

18.2%

Fri

33.3%

Sat

60.0%

Sun

75.0%

On-time by month

70.0%

May

44.8%

Jun

51.9%

Jul

62.5%

Aug

← All flights on SFO–SLC