UA1840 · DEN → SLC

United Airlines · Denver to Salt Lake City · last 12 months · 174 flights tracked

82.6%on-time

UA1840 DEN→SLC: 82.6% on-time over 174 flights (last 12 months) — solid. It beats the route average (78.2%) by 4.4 points. Best day to fly: Wed (91.7%); worst: Fri (70.8%). Seasonality matters: May is the most reliable month (87.1%), Dec the worst (64.3%). Average arrival delay: 14.3 minutes.

Data: US BTS, last 12 months.

14.3 minavg arrival delay

0.6%cancelled

1diverted

174flights tracked

Arrival delay distribution

Early/on time · 1161–60 min · 4161–180 min · 13180+ min · 2

On-time by day of week

Mon

84.6%

Tue

87.5%

Wed

91.7%

Thu

88.0%

Fri

70.8%

Sat

78.3%

Sun

76.9%

On-time by month

64.3%

Dec

100.0%

Jan

100.0%

Mar

86.7%

Apr

87.1%

May

83.3%

Jun

76.7%

Jul

80.0%

Aug

← All flights on DEN–SLC