DL1324 · ATL → IAD

Delta Air Lines · Atlanta to Washington Dulles · last 12 months · 200 flights tracked

89.6%on-time

DL1324 ATL→IAD: 89.6% on-time over 200 flights (last 12 months) — excellent. It beats the route average (76.4%) by 13.2 points. Best day to fly: Thu (100.0%); worst: Sun (77.8%). Seasonality matters: Apr is the most reliable month (96.6%), Feb the worst (72.7%). Cancellation rate is 4.0% — have a backup plan. Average arrival delay: 6.1 minutes.

Data: US BTS, last 12 months.

6.1 minavg arrival delay

4.0%cancelled

0diverted

200flights tracked

Arrival delay distribution

Early/on time · 1461–60 min · 4261–180 min · 3180+ min · 1

On-time by day of week

Mon

88.9%

Tue

82.1%

Wed

85.7%

Thu

100.0%

Fri

96.3%

Sat

96.3%

Sun

77.8%

On-time by month

81.8%

Jan

72.7%

Feb

81.8%

Mar

96.6%

Apr

87.1%

May

93.1%

Jun

93.1%

Jul

93.3%

Aug

← All flights on ATL–IAD