DL904 · ATL → SMF

Delta Air Lines · Atlanta to SMF · last 12 months · 365 flights tracked

89.6%on-time

DL904 ATL→SMF: 89.6% on-time over 365 flights (last 12 months) — excellent. It beats the route average (82.3%) by 7.3 points. Best day to fly: Fri (94.2%); worst: Sat (84.0%). Seasonality matters: Aug is the most reliable month (96.8%), Feb the worst (82.1%). Cancellation rate is 2.2% — have a backup plan. Average arrival delay: 6.1 minutes.

Data: US BTS, last 12 months.

6.1 minavg arrival delay

2.2%cancelled

0diverted

365flights tracked

Arrival delay distribution

Early/on time · 2451–60 min · 10361–180 min · 9180+ min · 0

On-time by day of week

Mon

90.0%

Tue

88.5%

Wed

88.5%

Thu

92.3%

Fri

94.2%

Sat

84.0%

Sun

89.8%

On-time by month

93.3%

Sep

93.5%

Oct

86.2%

Nov

82.8%

Dec

89.7%

Jan

82.1%

Feb

89.7%

Mar

93.1%

Apr

90.3%

May

90.0%

Jun

87.1%

Jul

96.8%

Aug

← All flights on ATL–SMF