DL1707 · DTW → BOS

Delta Air Lines · Detroit to Boston · last 12 months · 265 flights tracked

55.5%on-time

DL1707 DTW→BOS: 55.5% on-time over 265 flights (last 12 months) — below average. It trails the route average (73.6%) by 18.1 points. Best day to fly: Mon (61.4%); worst: Thu (50.0%). Seasonality matters: Feb is the most reliable month (84.6%), Jul the worst (28.0%). Cancellation rate is 3.4% — have a backup plan. Average arrival delay: 32.4 minutes.

Data: US BTS, last 12 months.

32.4 minavg arrival delay

3.4%cancelled

0diverted

265flights tracked

Arrival delay distribution

Early/on time · 921–60 min · 11361–180 min · 43180+ min · 8

On-time by day of week

Mon

61.4%

Tue

50.0%

Wed

50.0%

Thu

50.0%

Fri

58.1%

Sat

100.0%

Sun

56.1%

On-time by month

38.9%

Sep

43.5%

Oct

66.7%

Nov

72.4%

Dec

77.8%

Jan

84.6%

Feb

56.0%

Mar

57.7%

Apr

58.3%

May

54.5%

Jun

28.0%

Jul

50.0%

Aug

← All flights on DTW–BOS