UA1323 · IAD → LAS

United Airlines · Washington Dulles to Las Vegas · last 12 months · 277 flights tracked

95.6%on-time

UA1323 IAD→LAS: 95.6% on-time over 277 flights (last 12 months) — excellent. It beats the route average (85.3%) by 10.3 points. Seasonality matters: May is the most reliable month (100.0%), Dec the worst (83.9%). Average arrival delay: 3.7 minutes.

Data: US BTS, last 12 months.

3.7 minavg arrival delay

1.1%cancelled

0diverted

277flights tracked

Arrival delay distribution

Early/on time · 2411–60 min · 2961–180 min · 3180+ min · 1

On-time by day of week

Mon

92.5%

Tue

92.1%

Wed

100.0%

Thu

97.5%

Fri

97.5%

Sat

97.4%

Sun

92.3%

On-time by month

96.7%

Sep

100.0%

Oct

96.7%

Nov

83.9%

Dec

86.2%

Jan

100.0%

Feb

100.0%

Mar

100.0%

Apr

100.0%

May

100.0%

Jul

95.2%

Aug

← All flights on IAD–LAS