DL431 · DEN → ATL

Delta Air Lines · Denver to Atlanta · last 12 months · 365 flights tracked

93.9%on-time

DL431 DEN→ATL: 93.9% on-time over 365 flights (last 12 months) — excellent. It beats the route average (78.6%) by 15.3 points. Best day to fly: Sat (98.0%); worst: Sun (90.0%). Seasonality matters: Oct is the most reliable month (100.0%), Dec the worst (83.3%). Cancellation rate is 1.6% — have a backup plan. Average arrival delay: 6.8 minutes.

Data: US BTS, last 12 months.

6.8 minavg arrival delay

1.6%cancelled

1diverted

365flights tracked

Arrival delay distribution

Early/on time · 2991–60 min · 4961–180 min · 7180+ min · 3

On-time by day of week

Mon

92.5%

Tue

94.1%

Wed

96.1%

Thu

96.2%

Fri

90.4%

Sat

98.0%

Sun

90.0%

On-time by month

96.7%

Sep

100.0%

Oct

96.6%

Nov

83.3%

Dec

90.3%

Jan

96.3%

Feb

93.1%

Mar

96.7%

Apr

87.1%

May

96.7%

Jun

90.0%

Jul

96.8%

Aug

← All flights on DEN–ATL