DL727 · ATL → DCA

Delta Air Lines · Atlanta to Washington National · last 12 months · 359 flights tracked

53.3%on-time

DL727 ATL→DCA: 53.3% on-time over 359 flights (last 12 months) — below average. It trails the route average (68.7%) by 15.4 points. Best day to fly: Sat (72.9%); worst: Thu (42.0%). Seasonality matters: Jun is the most reliable month (75.0%), Jul the worst (34.5%). Cancellation rate is 2.8% — have a backup plan. Average arrival delay: 25.7 minutes.

Data: US BTS, last 12 months.

25.7 minavg arrival delay

2.8%cancelled

4diverted

359flights tracked

Arrival delay distribution

Early/on time · 1051–60 min · 20461–180 min · 34180+ min · 2

On-time by day of week

Mon

52.9%

Tue

51.0%

Wed

62.0%

Thu

42.0%

Fri

45.8%

Sat

72.9%

Sun

46.8%

On-time by month

69.0%

Sep

64.5%

Oct

48.3%

Nov

35.7%

Dec

51.9%

Jan

44.4%

Feb

43.3%

Mar

70.0%

Apr

48.4%

May

75.0%

Jun

34.5%

Jul

46.7%

Aug

← All flights on ATL–DCA