DL1388 · RDU → DTW

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

93.6%on-time

DL1388 RDU→DTW: 93.6% on-time over 365 flights (last 12 months) — excellent. It beats the route average (88.6%) by 5.0 points. Best day to fly: Tue (98.1%); worst: Fri (88.5%). Seasonality matters: Aug is the most reliable month (100.0%), Dec the worst (71.0%). Average arrival delay: 7.7 minutes.

Data: US BTS, last 12 months.

7.7 minavg arrival delay

1.4%cancelled

0diverted

365flights tracked

Arrival delay distribution

Early/on time · 3121–60 min · 3661–180 min · 8180+ min · 4

On-time by day of week

Mon

92.3%

Tue

98.1%

Wed

96.1%

Thu

98.1%

Fri

88.5%

Sat

92.2%

Sun

90.0%

On-time by month

100.0%

Sep

96.8%

Oct

93.3%

Nov

71.0%

Dec

96.6%

Jan

96.3%

Feb

96.8%

Mar

93.3%

Apr

90.0%

May

96.7%

Jun

93.5%

Jul

100.0%

Aug

← All flights on RDU–DTW