DL331 · ATL → LAX

Delta Air Lines · Atlanta to Los Angeles · last 12 months · 207 flights tracked

75.7%on-time

DL331 ATL→LAX: 75.7% on-time over 207 flights (last 12 months) — solid. It trails the route average (77.8%) by 2.1 points. Best day to fly: Wed (85.7%); worst: Sun (70.0%). Seasonality matters: Aug is the most reliable month (94.4%), Sep the worst (50.0%). Cancellation rate is 2.4% — have a backup plan. Average arrival delay: 10.9 minutes.

Data: US BTS, last 12 months.

10.9 minavg arrival delay

2.4%cancelled

0diverted

207flights tracked

Arrival delay distribution

Early/on time · 1191–60 min · 7461–180 min · 9180+ min · 0

On-time by day of week

Mon

75.6%

Tue

80.0%

Wed

85.7%

Thu

75.0%

Fri

76.3%

Sat

78.6%

Sun

70.0%

On-time by month

50.0%

Sep

62.5%

Oct

62.5%

Nov

90.0%

Dec

77.8%

Jan

78.6%

Feb

82.8%

Mar

77.3%

Apr

75.0%

May

69.2%

Jun

66.7%

Jul

94.4%

Aug

← All flights on ATL–LAX