OO3988 · DTW → IAD

OO · Detroit to Washington Dulles · last 12 months · 116 flights tracked

70.4%on-time

OO3988 DTW→IAD: 70.4% on-time over 116 flights (last 12 months) — average. It trails the route average (77.0%) by 6.6 points. Best day to fly: Wed (87.5%); worst: Thu (47.1%). Seasonality matters: Aug is the most reliable month (89.7%), Jul the worst (58.1%). Average arrival delay: 24.4 minutes.

Data: US BTS, last 12 months.

24.4 minavg arrival delay

0.9%cancelled

0diverted

116flights tracked

Arrival delay distribution

Early/on time · 691–60 min · 3161–180 min · 14180+ min · 1

On-time by day of week

Mon

70.6%

Tue

68.8%

Wed

87.5%

Thu

47.1%

Fri

76.5%

Sat

87.5%

Sun

56.2%

On-time by month

68.0%

May

66.7%

Jun

58.1%

Jul

89.7%

Aug

← All flights on DTW–IAD