UA1220 · DEN → DTW

United Airlines · Denver to Detroit · last 12 months · 327 flights tracked

69.3%on-time

UA1220 DEN→DTW: 69.3% on-time over 327 flights (last 12 months) — average. It trails the route average (78.1%) by 8.8 points. Best day to fly: Tue (80.9%); worst: Fri (60.9%). Seasonality matters: Sep is the most reliable month (86.7%), Jun the worst (50.0%). Average arrival delay: 22.9 minutes.

Data: US BTS, last 12 months.

22.9 minavg arrival delay

0.3%cancelled

0diverted

327flights tracked

Arrival delay distribution

Early/on time · 1681–60 min · 12061–180 min · 31180+ min · 7

On-time by day of week

Mon

61.7%

Tue

80.9%

Wed

74.5%

Thu

66.0%

Fri

60.9%

Sat

71.7%

Sun

69.6%

On-time by month

86.7%

Sep

80.0%

Oct

66.7%

Dec

80.6%

Jan

64.3%

Feb

74.2%

Mar

80.0%

Apr

67.7%

May

50.0%

Jun

56.7%

Jul

56.7%

Aug

← All flights on DEN–DTW