UA2634 · ATL → IAD

United Airlines · Atlanta to Washington Dulles · last 12 months · 292 flights tracked

76.6%on-time

UA2634 ATL→IAD: 76.6% on-time over 292 flights (last 12 months) — solid. It beats the route average (76.4%) by 0.2 points. Best day to fly: Sat (100.0%); worst: Sun (66.7%). Seasonality matters: Dec is the most reliable month (93.3%), Jul the worst (53.8%). Average arrival delay: 15.5 minutes.

Data: US BTS, last 12 months.

15.5 minavg arrival delay

0.3%cancelled

0diverted

292flights tracked

Arrival delay distribution

Early/on time · 1821–60 min · 8061–180 min · 26180+ min · 3

On-time by day of week

Mon

83.0%

Tue

78.7%

Wed

78.7%

Thu

66.7%

Fri

77.8%

Sat

100.0%

Sun

66.7%

On-time by month

82.8%

Sep

88.9%

Oct

84.6%

Nov

93.3%

Dec

85.7%

Jan

87.5%

Feb

74.2%

Mar

86.2%

Apr

62.1%

May

65.4%

Jun

53.8%

Jul

37.5%

Aug

← All flights on ATL–IAD