UA1812 · DEN → SFO

United Airlines · Denver to San Francisco · last 12 months · 365 flights tracked

73.4%on-time

UA1812 DEN→SFO: 73.4% on-time over 365 flights (last 12 months) — average. It beats the route average (63.2%) by 10.2 points. Best day to fly: Tue (78.8%); worst: Fri (67.3%). Seasonality matters: Mar is the most reliable month (90.3%), May the worst (58.1%). Average arrival delay: 18.4 minutes.

Data: US BTS, last 12 months.

18.4 minavg arrival delay

0.0%cancelled

0diverted

365flights tracked

Arrival delay distribution

Early/on time · 2191–60 min · 10961–180 min · 31180+ min · 6

On-time by day of week

Mon

73.6%

Tue

78.8%

Wed

71.2%

Thu

76.9%

Fri

67.3%

Sat

73.1%

Sun

73.1%

On-time by month

80.0%

Sep

90.3%

Oct

83.3%

Nov

67.7%

Dec

77.4%

Jan

64.3%

Feb

90.3%

Mar

80.0%

Apr

58.1%

May

60.0%

Jun

67.7%

Jul

61.3%

Aug

← All flights on DEN–SFO