DL956 · ATL → DEN

Delta Air Lines · Atlanta to Denver · last 12 months · 283 flights tracked

75.4%on-time

DL956 ATL→DEN: 75.4% on-time over 283 flights (last 12 months) — solid. It trails the route average (78.0%) by 2.6 points. Best day to fly: Tue (83.9%); worst: Sun (60.4%). Seasonality matters: Jan is the most reliable month (92.9%), Dec the worst (47.1%). Cancellation rate is 2.1% — have a backup plan. Average arrival delay: 14.1 minutes.

Data: US BTS, last 12 months.

14.1 minavg arrival delay

2.1%cancelled

1diverted

283flights tracked

Arrival delay distribution

Early/on time · 1551–60 min · 10261–180 min · 18180+ min · 1

On-time by day of week

Mon

81.2%

Tue

83.9%

Wed

80.0%

Thu

76.7%

Fri

72.7%

Sat

78.1%

Sun

60.4%

On-time by month

58.3%

Sep

75.0%

Oct

88.9%

Nov

47.1%

Dec

92.9%

Jan

91.7%

Feb

75.0%

Mar

73.3%

Apr

80.0%

May

67.9%

Jun

76.7%

Jul

66.7%

Aug

← All flights on ATL–DEN