UA684 · IAD → LAX

United Airlines · Washington Dulles to Los Angeles · last 12 months · 134 flights tracked

86.6%on-time

UA684 IAD→LAX: 86.6% on-time over 134 flights (last 12 months) — excellent. It beats the route average (84.1%) by 2.5 points. Best day to fly: Fri (94.7%); worst: Tue (68.4%). Seasonality matters: Apr is the most reliable month (96.7%), Aug the worst (60.0%). Average arrival delay: 8.5 minutes.

Data: US BTS, last 12 months.

8.5 minavg arrival delay

0.0%cancelled

0diverted

134flights tracked

Arrival delay distribution

Early/on time · 981–60 min · 2961–180 min · 7180+ min · 0

On-time by day of week

Mon

90.0%

Tue

68.4%

Wed

89.5%

Thu

89.5%

Fri

94.7%

Sat

83.3%

Sun

90.0%

On-time by month

100.0%

Mar

96.7%

Apr

93.5%

May

83.3%

Jun

80.0%

Jul

60.0%

Aug

← All flights on IAD–LAX