DL1143 · LAX → IAH

Delta Air Lines · Los Angeles to Houston · last 12 months · 365 flights tracked

85.6%on-time

DL1143 LAX→IAH: 85.6% on-time over 365 flights (last 12 months) — excellent. It beats the route average (84.6%) by 1.0 points. Best day to fly: Mon (94.3%); worst: Sat (75.0%). Seasonality matters: Jan is the most reliable month (93.3%), Jul the worst (74.2%). Average arrival delay: 11.3 minutes.

Data: US BTS, last 12 months.

11.3 minavg arrival delay

0.5%cancelled

2diverted

365flights tracked

Arrival delay distribution

Early/on time · 2441–60 min · 10061–180 min · 13180+ min · 4

On-time by day of week

Mon

94.3%

Tue

84.6%

Wed

90.0%

Thu

90.4%

Fri

84.0%

Sat

75.0%

Sun

80.8%

On-time by month

93.3%

Sep

90.3%

Oct

83.3%

Nov

90.3%

Dec

93.3%

Jan

82.1%

Feb

83.3%

Mar

83.3%

Apr

77.4%

May

80.0%

Jun

74.2%

Jul

90.3%

Aug

← All flights on LAX–IAH