DL2399 · LAX → DTW

Delta Air Lines · Los Angeles to Detroit · last 12 months · 242 flights tracked

90.4%on-time

DL2399 LAX→DTW: 90.4% on-time over 242 flights (last 12 months) — excellent. It beats the route average (82.2%) by 8.2 points. Seasonality matters: Aug is the most reliable month (100.0%), Dec the worst (83.3%). Average arrival delay: 5.8 minutes.

Data: US BTS, last 12 months.

5.8 minavg arrival delay

0.8%cancelled

1diverted

242flights tracked

Arrival delay distribution

Early/on time · 1721–60 min · 6161–180 min · 5180+ min · 1

On-time by day of week

Mon

91.9%

Tue

93.5%

Wed

90.6%

Thu

88.9%

Fri

91.4%

Sat

90.9%

Sun

85.7%

On-time by month

83.3%

Dec

83.9%

Jan

85.7%

Feb

86.7%

Mar

90.0%

Apr

100.0%

May

85.0%

Jun

89.7%

Jul

100.0%

Aug

← All flights on LAX–DTW