AA1121 · LAS → PHL

American Airlines · Las Vegas to Philadelphia · last 12 months · 71 flights tracked

85.5%on-time

AA1121 LAS→PHL: 85.5% on-time over 71 flights (last 12 months) — excellent. It beats the route average (80.2%) by 5.3 points. Best day to fly: Fri (90.9%); worst: Sun (70.0%). Seasonality matters: May is the most reliable month (100.0%), Jul the worst (76.9%). Cancellation rate is 2.8% — have a backup plan. Average arrival delay: 18.8 minutes.

Data: US BTS, last 12 months.

18.8 minavg arrival delay

2.8%cancelled

0diverted

71flights tracked

Arrival delay distribution

Early/on time · 531–60 min · 1361–180 min · 2180+ min · 1

On-time by day of week

Mon

81.8%

Tue

90.0%

Wed

90.0%

Thu

90.9%

Fri

90.9%

Sat

83.3%

Sun

70.0%

On-time by month

100.0%

May

89.7%

Jun

76.9%

Jul

66.7%

Aug

← All flights on LAS–PHL