DL456 · BOS → ATL

Delta Air Lines · Boston to Atlanta · last 12 months · 359 flights tracked

89.4%on-time

DL456 BOS→ATL: 89.4% on-time over 359 flights (last 12 months) — excellent. It beats the route average (76.8%) by 12.6 points. Best day to fly: Thu (94.2%); worst: Sun (82.7%). Seasonality matters: May is the most reliable month (100.0%), Dec the worst (75.0%). Cancellation rate is 2.5% — have a backup plan. Average arrival delay: 8.6 minutes.

Data: US BTS, last 12 months.

8.6 minavg arrival delay

2.5%cancelled

1diverted

359flights tracked

Arrival delay distribution

Early/on time · 2671–60 min · 7261–180 min · 6180+ min · 4

On-time by day of week

Mon

92.0%

Tue

87.8%

Wed

92.3%

Thu

94.2%

Fri

92.2%

Sat

83.7%

Sun

82.7%

On-time by month

90.0%

Sep

92.9%

Oct

92.9%

Nov

75.0%

Dec

75.9%

Jan

76.9%

Feb

93.3%

Mar

90.0%

Apr

100.0%

May

96.7%

Jun

90.3%

Jul

93.3%

Aug

← All flights on BOS–ATL