DL401 · DFW → ATL

Delta Air Lines · Dallas/Fort Worth to Atlanta · last 12 months · 365 flights tracked

92.5%on-time

DL401 DFW→ATL: 92.5% on-time over 365 flights (last 12 months) — excellent. It beats the route average (75.6%) by 16.9 points. Best day to fly: Thu (98.1%); worst: Sat (89.4%). Seasonality matters: Oct is the most reliable month (96.8%), Nov the worst (82.8%). Cancellation rate is 4.4% — have a backup plan. Average arrival delay: 6.5 minutes.

Data: US BTS, last 12 months.

6.5 minavg arrival delay

4.4%cancelled

1diverted

365flights tracked

Arrival delay distribution

Early/on time · 2961–60 min · 4961–180 min · 1180+ min · 2

On-time by day of week

Mon

89.4%

Tue

94.1%

Wed

90.2%

Thu

98.1%

Fri

96.1%

Sat

89.4%

Sun

89.8%

On-time by month

93.3%

Sep

96.8%

Oct

82.8%

Nov

96.7%

Dec

96.2%

Jan

96.4%

Feb

92.9%

Mar

90.0%

Apr

87.1%

May

85.7%

Jun

92.9%

Jul

96.7%

Aug

← All flights on DFW–ATL