DL2217 · MIA → BOS

Delta Air Lines · Miami to Boston · last 12 months · 74 flights tracked

65.7%on-time

DL2217 MIA→BOS: 65.7% on-time over 74 flights (last 12 months) — average. It trails the route average (69.8%) by 4.1 points. Best day to fly: Thu (87.5%); worst: Sun (40.0%). Seasonality matters: Feb is the most reliable month (81.8%), Jan the worst (71.4%). Cancellation rate is 5.4% — have a backup plan. Average arrival delay: 60.9 minutes.

Data: US BTS, last 12 months.

60.9 minavg arrival delay

5.4%cancelled

0diverted

74flights tracked

Arrival delay distribution

Early/on time · 401–60 min · 1861–180 min · 8180+ min · 4

On-time by day of week

Mon

63.6%

Tue

58.3%

Wed

70.0%

Thu

87.5%

Fri

77.8%

Sat

70.0%

Sun

40.0%

On-time by month

0.0%

Dec

71.4%

Jan

81.8%

Feb

72.2%

Apr

66.7%

May

← All flights on MIA–BOS