UA444 · SAN → IAD

United Airlines · San Diego to Washington Dulles · last 12 months · 201 flights tracked

83.8%on-time

UA444 SAN→IAD: 83.8% on-time over 201 flights (last 12 months) — solid. It trails the route average (87.6%) by 3.8 points. Best day to fly: Tue (96.4%); worst: Thu (69.0%). Seasonality matters: Apr is the most reliable month (100.0%), Jul the worst (54.8%). Average arrival delay: 10.0 minutes.

Data: US BTS, last 12 months.

10.0 minavg arrival delay

0.0%cancelled

3diverted

201flights tracked

Arrival delay distribution

Early/on time · 1391–60 min · 4761–180 min · 12180+ min · 0

On-time by day of week

Mon

88.9%

Tue

96.4%

Wed

75.0%

Thu

69.0%

Fri

86.2%

Sat

89.7%

Sun

82.1%

On-time by month

94.1%

Feb

90.3%

Mar

100.0%

Apr

83.9%

May

93.3%

Jun

54.8%

Jul

67.7%

Aug

← All flights on SAN–IAD