UA1764 · IAD → LAS

United Airlines · Washington Dulles to Las Vegas · last 12 months · 131 flights tracked

74.8%on-time

UA1764 IAD→LAS: 74.8% on-time over 131 flights (last 12 months) — average. It trails the route average (85.3%) by 10.5 points. Best day to fly: Sat (88.9%); worst: Sun (68.2%). Seasonality matters: Apr is the most reliable month (100.0%), Aug the worst (50.0%). Average arrival delay: 28.7 minutes.

Data: US BTS, last 12 months.

28.7 minavg arrival delay

0.0%cancelled

0diverted

131flights tracked

Arrival delay distribution

Early/on time · 881–60 min · 2061–180 min · 18180+ min · 5

On-time by day of week

Mon

80.0%

Tue

72.7%

Wed

71.4%

Thu

73.9%

Fri

69.6%

Sat

88.9%

Sun

68.2%

On-time by month

62.5%

Mar

100.0%

Apr

79.2%

May

70.0%

Jun

73.3%

Jul

50.0%

Aug

← All flights on IAD–LAS