DL813 · DTW → PHX

Delta Air Lines · Detroit to Phoenix · last 12 months · 301 flights tracked

77.9%on-time

DL813 DTW→PHX: 77.9% on-time over 301 flights (last 12 months) — solid. It beats the route average (75.9%) by 2.0 points. Best day to fly: Fri (85.4%); worst: Sun (72.1%). Seasonality matters: Oct is the most reliable month (96.8%), Dec the worst (51.6%). Average arrival delay: 17.4 minutes.

Data: US BTS, last 12 months.

17.4 minavg arrival delay

0.7%cancelled

1diverted

301flights tracked

Arrival delay distribution

Early/on time · 1621–60 min · 11261–180 min · 16180+ min · 8

On-time by day of week

Mon

74.4%

Tue

81.4%

Wed

79.1%

Thu

76.2%

Fri

85.4%

Sat

76.7%

Sun

72.1%

On-time by month

83.3%

Sep

96.8%

Oct

81.5%

Nov

51.6%

Dec

25.0%

Jan

95.8%

Mar

90.0%

Apr

77.4%

May

72.4%

Jun

74.2%

Jul

64.5%

Aug

← All flights on DTW–PHX