DL303 · BOS → DFW

Delta Air Lines · Boston to Dallas/Fort Worth · last 12 months · 185 flights tracked

71.7%on-time

DL303 BOS→DFW: 71.7% on-time over 185 flights (last 12 months) — average. It trails the route average (77.4%) by 5.7 points. Best day to fly: Mon (79.3%); worst: Sat (50.0%). Seasonality matters: Aug is the most reliable month (88.0%), Oct the worst (58.1%). Average arrival delay: 24.6 minutes.

Data: US BTS, last 12 months.

24.6 minavg arrival delay

1.1%cancelled

3diverted

185flights tracked

Arrival delay distribution

Early/on time · 1081–60 min · 4861–180 min · 19180+ min · 5

On-time by day of week

Mon

79.3%

Tue

67.9%

Wed

66.7%

Thu

75.9%

Fri

78.6%

Sat

50.0%

Sun

70.4%

On-time by month

62.5%

Sep

58.1%

Oct

25.0%

Nov

75.0%

Apr

76.0%

May

70.4%

Jun

81.5%

Jul

88.0%

Aug

← All flights on BOS–DFW