DL1232 · ATL → DTW

Delta Air Lines · Atlanta to Detroit · last 12 months · 303 flights tracked

66.8%on-time

DL1232 ATL→DTW: 66.8% on-time over 303 flights (last 12 months) — average. It trails the route average (76.4%) by 9.6 points. Best day to fly: Sat (81.8%); worst: Sun (50.0%). Seasonality matters: Feb is the most reliable month (81.5%), Oct the worst (43.8%). Average arrival delay: 20.8 minutes.

Data: US BTS, last 12 months.

20.8 minavg arrival delay

0.7%cancelled

0diverted

303flights tracked

Arrival delay distribution

Early/on time · 1481–60 min · 11961–180 min · 30180+ min · 4

On-time by day of week

Mon

69.4%

Tue

78.6%

Wed

73.8%

Thu

65.3%

Fri

59.2%

Sat

81.8%

Sun

50.0%

On-time by month

75.0%

Sep

43.8%

Oct

70.0%

Nov

80.8%

Dec

68.0%

Jan

81.5%

Feb

44.4%

Mar

80.8%

Apr

50.0%

May

80.0%

Jun

48.4%

Jul

77.4%

Aug

← All flights on ATL–DTW