DL1427 · DTW → RDU

Delta Air Lines · Detroit to RDU · last 12 months · 243 flights tracked

94.1%on-time

DL1427 DTW→RDU: 94.1% on-time over 243 flights (last 12 months) — excellent. It beats the route average (84.3%) by 9.8 points. Seasonality matters: Aug is the most reliable month (100.0%), Dec the worst (73.3%). Cancellation rate is 2.5% — have a backup plan. Average arrival delay: 3.6 minutes.

Data: US BTS, last 12 months.

3.6 minavg arrival delay

2.5%cancelled

0diverted

243flights tracked

Arrival delay distribution

Early/on time · 1991–60 min · 3461–180 min · 3180+ min · 1

On-time by day of week

Mon

97.6%

Tue

94.9%

Wed

97.4%

Thu

89.7%

Fri

92.3%

Sat

100.0%

Sun

92.3%

On-time by month

100.0%

Sep

96.2%

Oct

91.7%

Nov

73.3%

Dec

83.3%

Jan

100.0%

Feb

85.0%

Mar

92.0%

Apr

96.0%

May

100.0%

Jun

100.0%

Jul

100.0%

Aug

← All flights on DTW–RDU