UA777 · ORD → LAS

United Airlines · Chicago O'Hare to Las Vegas · last 12 months · 364 flights tracked

74.9%on-time

UA777 ORD→LAS: 74.9% on-time over 364 flights (last 12 months) — average. It beats the route average (72.9%) by 2.0 points. Best day to fly: Tue (86.5%); worst: Mon (63.5%). Seasonality matters: Feb is the most reliable month (85.7%), Mar the worst (60.0%). Average arrival delay: 19.1 minutes.

Data: US BTS, last 12 months.

19.1 minavg arrival delay

0.5%cancelled

3diverted

364flights tracked

Arrival delay distribution

Early/on time · 2021–60 min · 12461–180 min · 25180+ min · 8

On-time by day of week

Mon

63.5%

Tue

86.5%

Wed

78.4%

Thu

76.5%

Fri

68.6%

Sat

75.0%

Sun

76.0%

On-time by month

76.7%

Sep

74.2%

Oct

69.0%

Nov

74.2%

Dec

80.6%

Jan

85.7%

Feb

60.0%

Mar

83.3%

Apr

71.0%

May

63.3%

Jun

80.0%

Jul

74.2%

Aug

← All flights on ORD–LAS