DL1454 · DTW → DCA

Delta Air Lines · Detroit to Washington National · last 12 months · 360 flights tracked

49.6%on-time

DL1454 DTW→DCA: 49.6% on-time over 360 flights (last 12 months) — below average. It trails the route average (68.3%) by 18.7 points. Best day to fly: Sat (79.2%); worst: Sun (38.0%). Seasonality matters: Oct is the most reliable month (74.2%), Apr the worst (37.9%). Cancellation rate is 1.9% — have a backup plan. Average arrival delay: 26.7 minutes.

Data: US BTS, last 12 months.

26.7 minavg arrival delay

1.9%cancelled

2diverted

360flights tracked

Arrival delay distribution

Early/on time · 1041–60 min · 19861–180 min · 46180+ min · 3

On-time by day of week

Mon

52.0%

Tue

49.0%

Wed

44.2%

Thu

43.1%

Fri

42.9%

Sat

79.2%

Sun

38.0%

On-time by month

56.7%

Sep

74.2%

Oct

56.7%

Nov

45.2%

Dec

40.7%

Jan

42.9%

Feb

41.9%

Mar

37.9%

Apr

54.8%

May

37.9%

Jun

42.3%

Jul

56.7%

Aug

← All flights on DTW–DCA