DL2439 · BNA → DTW

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

94.5%on-time

DL2439 BNA→DTW: 94.5% on-time over 365 flights (last 12 months) — excellent. It beats the route average (77.4%) by 17.1 points. Seasonality matters: Jun is the most reliable month (100.0%), Dec the worst (87.1%). Average arrival delay: 7.6 minutes.

Data: US BTS, last 12 months.

7.6 minavg arrival delay

0.8%cancelled

0diverted

365flights tracked

Arrival delay distribution

Early/on time · 3101–60 min · 4361–180 min · 4180+ min · 5

On-time by day of week

Mon

90.4%

Tue

94.2%

Wed

96.2%

Thu

96.2%

Fri

94.2%

Sat

98.0%

Sun

92.2%

On-time by month

93.3%

Sep

100.0%

Oct

90.0%

Nov

87.1%

Dec

93.1%

Jan

96.4%

Feb

90.3%

Mar

96.7%

Apr

100.0%

May

100.0%

Jun

96.7%

Jul

90.3%

Aug

← All flights on BNA–DTW