UA2157 · IAH → SLC

United Airlines · Houston to Salt Lake City · last 12 months · 362 flights tracked

76.9%on-time

UA2157 IAH→SLC: 76.9% on-time over 362 flights (last 12 months) — solid. It trails the route average (83.4%) by 6.5 points. Best day to fly: Sat (84.3%); worst: Fri (71.2%). Seasonality matters: Jan is the most reliable month (96.8%), Aug the worst (61.3%). Average arrival delay: 18.2 minutes.

Data: US BTS, last 12 months.

18.2 minavg arrival delay

0.8%cancelled

0diverted

362flights tracked

Arrival delay distribution

Early/on time · 1951–60 min · 13261–180 min · 25180+ min · 7

On-time by day of week

Mon

75.0%

Tue

74.0%

Wed

76.5%

Thu

82.4%

Fri

71.2%

Sat

84.3%

Sun

75.0%

On-time by month

83.3%

Sep

77.4%

Oct

79.3%

Nov

80.0%

Dec

96.8%

Jan

85.7%

Feb

69.0%

Mar

76.7%

Apr

73.3%

May

66.7%

Jun

73.3%

Jul

61.3%

Aug

← All flights on IAH–SLC