DL913 · DTW → PDX

Delta Air Lines · Detroit to Portland · last 12 months · 210 flights tracked

60.0%on-time

DL913 DTW→PDX: 60.0% on-time over 210 flights (last 12 months) — below average. It trails the route average (70.6%) by 10.6 points. Best day to fly: Sat (69.6%); worst: Tue (52.6%). Seasonality matters: Aug is the most reliable month (88.2%), Dec the worst (5.6%). Cancellation rate is 1.9% — have a backup plan. Average arrival delay: 29.9 minutes.

Data: US BTS, last 12 months.

29.9 minavg arrival delay

1.9%cancelled

1diverted

210flights tracked

Arrival delay distribution

Early/on time · 781–60 min · 10461–180 min · 20180+ min · 3

On-time by day of week

Mon

56.8%

Tue

52.6%

Wed

57.9%

Thu

57.1%

Fri

65.7%

Sat

69.6%

Sun

59.5%

On-time by month

75.0%

Sep

70.6%

Oct

66.7%

Nov

5.6%

Dec

34.8%

Mar

76.7%

Apr

60.0%

May

60.0%

Jun

57.1%

Jul

88.2%

Aug

← All flights on DTW–PDX