UA1073 · IAD → MIA

United Airlines · Washington Dulles to Miami · last 12 months · 328 flights tracked

86.5%on-time

UA1073 IAD→MIA: 86.5% on-time over 328 flights (last 12 months) — excellent. It beats the route average (84.4%) by 2.1 points. Best day to fly: Fri (91.5%); worst: Thu (80.9%). Seasonality matters: Sep is the most reliable month (100.0%), Jan the worst (72.4%). Average arrival delay: 8.1 minutes.

Data: US BTS, last 12 months.

8.1 minavg arrival delay

0.6%cancelled

1diverted

328flights tracked

Arrival delay distribution

Early/on time · 2341–60 min · 8061–180 min · 9180+ min · 2

On-time by day of week

Mon

83.3%

Tue

86.7%

Wed

86.7%

Thu

80.9%

Fri

91.5%

Sat

89.4%

Sun

87.0%

On-time by month

100.0%

Sep

66.7%

Oct

76.7%

Nov

77.4%

Dec

72.4%

Jan

82.1%

Feb

83.9%

Mar

86.7%

Apr

96.0%

May

96.7%

Jun

90.3%

Jul

93.5%

Aug

← All flights on IAD–MIA