DL1031 · ATL → DTW

Delta Air Lines · Atlanta to Detroit · last 12 months · 365 flights tracked

83.9%on-time

DL1031 ATL→DTW: 83.9% on-time over 365 flights (last 12 months) — solid. It beats the route average (76.4%) by 7.5 points. Best day to fly: Wed (94.2%); worst: Sat (78.8%). Seasonality matters: Nov is the most reliable month (96.6%), Jan the worst (67.7%). Average arrival delay: 10.4 minutes.

Data: US BTS, last 12 months.

10.4 minavg arrival delay

1.1%cancelled

1diverted

365flights tracked

Arrival delay distribution

Early/on time · 2351–60 min · 10761–180 min · 15180+ min · 3

On-time by day of week

Mon

79.2%

Tue

82.7%

Wed

94.2%

Thu

88.5%

Fri

84.3%

Sat

78.8%

Sun

79.2%

On-time by month

90.0%

Sep

93.5%

Oct

96.6%

Nov

74.2%

Dec

67.7%

Jan

85.7%

Feb

80.6%

Mar

93.1%

Apr

83.3%

May

93.3%

Jun

74.2%

Jul

73.3%

Aug

← All flights on ATL–DTW