DL973 · BOS → ATL

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

79.1%on-time

DL973 BOS→ATL: 79.1% on-time over 360 flights (last 12 months) — solid. It beats the route average (76.8%) by 2.3 points. Best day to fly: Wed (88.5%); worst: Sun (66.0%). Seasonality matters: Sep is the most reliable month (93.3%), Jul the worst (45.2%). Cancellation rate is 2.5% — have a backup plan. Average arrival delay: 13.9 minutes.

Data: US BTS, last 12 months.

13.9 minavg arrival delay

2.5%cancelled

1diverted

360flights tracked

Arrival delay distribution

Early/on time · 2241–60 min · 9861–180 min · 24180+ min · 4

On-time by day of week

Mon

77.6%

Tue

84.8%

Wed

88.5%

Thu

82.4%

Fri

74.5%

Sat

80.4%

Sun

66.0%

On-time by month

93.3%

Sep

90.3%

Oct

80.0%

Nov

83.3%

Dec

62.1%

Jan

88.0%

Feb

83.3%

Mar

90.0%

Apr

71.0%

May

92.9%

Jun

45.2%

Jul

69.2%

Aug

← All flights on BOS–ATL