DL947 · PHX → DTW

Delta Air Lines · Phoenix to Detroit · last 12 months · 349 flights tracked

90.2%on-time

DL947 PHX→DTW: 90.2% on-time over 349 flights (last 12 months) — excellent. It beats the route average (79.5%) by 10.7 points. Best day to fly: Thu (98.0%); worst: Sun (85.4%). Seasonality matters: Oct is the most reliable month (96.8%), Mar the worst (80.6%). Average arrival delay: 8.8 minutes.

Data: US BTS, last 12 months.

8.8 minavg arrival delay

0.3%cancelled

1diverted

349flights tracked

Arrival delay distribution

Early/on time · 2601–60 min · 7661–180 min · 7180+ min · 4

On-time by day of week

Mon

90.2%

Tue

92.0%

Wed

88.0%

Thu

98.0%

Fri

88.0%

Sat

89.6%

Sun

85.4%

On-time by month

96.7%

Sep

96.8%

Oct

93.3%

Nov

84.2%

Dec

88.9%

Jan

85.7%

Feb

80.6%

Mar

96.7%

Apr

90.3%

May

90.0%

Jun

86.7%

Jul

87.1%

Aug

← All flights on PHX–DTW