DL1586 · SLC → DEN

Delta Air Lines · Salt Lake City to Denver · last 12 months · 344 flights tracked

68.3%on-time

DL1586 SLC→DEN: 68.3% on-time over 344 flights (last 12 months) — average. It trails the route average (79.0%) by 10.7 points. Best day to fly: Tue (78.3%); worst: Mon (57.7%). Seasonality matters: May is the most reliable month (90.0%), Aug the worst (29.0%). Average arrival delay: 25.7 minutes.

Data: US BTS, last 12 months.

25.7 minavg arrival delay

0.0%cancelled

0diverted

344flights tracked

Arrival delay distribution

Early/on time · 1901–60 min · 10861–180 min · 39180+ min · 7

On-time by day of week

Mon

57.7%

Tue

78.3%

Wed

68.9%

Thu

58.8%

Fri

69.2%

Sat

72.9%

Sun

74.0%

On-time by month

73.1%

Sep

74.2%

Oct

84.0%

Nov

64.0%

Dec

77.4%

Jan

70.4%

Feb

67.7%

Mar

76.7%

Apr

90.0%

May

66.7%

Jun

50.0%

Jul

29.0%

Aug

← All flights on SLC–DEN