DL531 · ATL → SFO

Delta Air Lines · Atlanta to San Francisco · last 12 months · 141 flights tracked

69.5%on-time

DL531 ATL→SFO: 69.5% on-time over 141 flights (last 12 months) — average. It trails the route average (69.9%) by 0.4 points. Best day to fly: Wed (81.0%); worst: Sat (60.0%). Seasonality matters: Mar is the most reliable month (93.5%), Apr the worst (56.7%). Average arrival delay: 15.4 minutes.

Data: US BTS, last 12 months.

15.4 minavg arrival delay

0.0%cancelled

0diverted

141flights tracked

Arrival delay distribution

Early/on time · 671–60 min · 6561–180 min · 8180+ min · 1

On-time by day of week

Mon

66.7%

Tue

61.9%

Wed

81.0%

Thu

63.2%

Fri

78.9%

Sat

60.0%

Sun

75.0%

On-time by month

58.3%

Dec

64.5%

Jan

75.0%

Feb

93.5%

Mar

56.7%

Apr

66.7%

May

0.0%

Jun

← All flights on ATL–SFO