DL1559 · SFO → LAX

Delta Air Lines · San Francisco to Los Angeles · last 12 months · 197 flights tracked

61.3%on-time

DL1559 SFO→LAX: 61.3% on-time over 197 flights (last 12 months) — below average. It trails the route average (70.9%) by 9.6 points. Best day to fly: Wed (67.9%); worst: Sun (51.7%). Seasonality matters: Jan is the most reliable month (100.0%), Aug the worst (29.4%). Cancellation rate is 1.5% — have a backup plan. Average arrival delay: 31.8 minutes.

Data: US BTS, last 12 months.

31.8 minavg arrival delay

1.5%cancelled

0diverted

197flights tracked

Arrival delay distribution

Early/on time · 951–60 min · 7761–180 min · 17180+ min · 5

On-time by day of week

Mon

60.0%

Tue

64.3%

Wed

67.9%

Thu

56.2%

Fri

65.6%

Sat

66.7%

Sun

51.7%

On-time by month

100.0%

Jan

63.0%

Feb

93.3%

Mar

43.3%

Apr

62.5%

May

53.8%

Jun

51.9%

Jul

29.4%

Aug

← All flights on SFO–LAX