DL865 · ATL → BOS

Delta Air Lines · Atlanta to Boston · last 12 months · 360 flights tracked

80.2%on-time

DL865 ATL→BOS: 80.2% on-time over 360 flights (last 12 months) — solid. It beats the route average (72.8%) by 7.4 points. Best day to fly: Wed (88.5%); worst: Thu (70.0%). Seasonality matters: Sep is the most reliable month (100.0%), Jul the worst (60.0%). Cancellation rate is 3.3% — have a backup plan. Average arrival delay: 15.8 minutes.

Data: US BTS, last 12 months.

15.8 minavg arrival delay

3.3%cancelled

0diverted

360flights tracked

Arrival delay distribution

Early/on time · 2431–60 min · 8361–180 min · 18180+ min · 4

On-time by day of week

Mon

79.6%

Tue

80.4%

Wed

88.5%

Thu

70.0%

Fri

75.0%

Sat

86.3%

Sun

80.9%

On-time by month

100.0%

Sep

76.7%

Oct

72.0%

Nov

82.8%

Dec

79.3%

Jan

81.5%

Feb

72.4%

Mar

96.7%

Apr

80.0%

May

76.7%

Jun

60.0%

Jul

82.8%

Aug

← All flights on ATL–BOS