AA509 · DFW → SMF

American Airlines · Dallas/Fort Worth to SMF · last 12 months · 157 flights tracked

47.7%on-time

AA509 DFW→SMF: 47.7% on-time over 157 flights (last 12 months) — below average. It trails the route average (68.5%) by 20.8 points. Best day to fly: Tue (68.8%); worst: Mon (32.0%). Seasonality matters: Apr is the most reliable month (61.5%), Jun the worst (23.1%). Cancellation rate is 4.5% — have a backup plan. Average arrival delay: 42.3 minutes.

Data: US BTS, last 12 months.

42.3 minavg arrival delay

4.5%cancelled

1diverted

157flights tracked

Arrival delay distribution

Early/on time · 321–60 min · 8661–180 min · 25180+ min · 6

On-time by day of week

Mon

32.0%

Tue

68.8%

Wed

52.6%

Thu

48.0%

Fri

45.5%

Sat

58.8%

Sun

40.0%

On-time by month

44.4%

Sep

80.0%

Oct

61.5%

Apr

57.1%

May

23.1%

Jun

37.0%

Jul

61.3%

Aug

← All flights on DFW–SMF