DL561 · SFO → DTW

Delta Air Lines · San Francisco to Detroit · last 12 months · 75 flights tracked

77.0%on-time

DL561 SFO→DTW: 77.0% on-time over 75 flights (last 12 months) — solid. It trails the route average (77.7%) by 0.7 points. Best day to fly: Mon (90.0%); worst: Fri (63.6%). Seasonality matters: Nov is the most reliable month (83.3%), Oct the worst (69.2%). Average arrival delay: 14.0 minutes.

Data: US BTS, last 12 months.

14.0 minavg arrival delay

1.3%cancelled

0diverted

75flights tracked

Arrival delay distribution

Early/on time · 301–60 min · 4061–180 min · 4180+ min · 0

On-time by day of week

Mon

90.0%

Tue

81.8%

Wed

72.7%

Thu

81.8%

Fri

63.6%

Sat

70.0%

Sun

80.0%

On-time by month

69.2%

Oct

83.3%

Nov

77.8%

Dec

← All flights on SFO–DTW