DL776 · MIA → BOS

Delta Air Lines · Miami to Boston · last 12 months · 184 flights tracked

63.6%on-time

DL776 MIA→BOS: 63.6% on-time over 184 flights (last 12 months) — below average. It trails the route average (69.8%) by 6.2 points. Best day to fly: Wed (73.1%); worst: Sun (52.0%). Seasonality matters: May is the most reliable month (84.0%), Jul the worst (48.1%). Cancellation rate is 3.8% — have a backup plan. Average arrival delay: 21.5 minutes.

Data: US BTS, last 12 months.

21.5 minavg arrival delay

3.8%cancelled

1diverted

184flights tracked

Arrival delay distribution

Early/on time · 921–60 min · 6561–180 min · 17180+ min · 2

On-time by day of week

Mon

60.9%

Tue

68.0%

Wed

73.1%

Thu

66.7%

Fri

57.7%

Sat

66.7%

Sun

52.0%

On-time by month

88.9%

Sep

57.1%

Feb

63.3%

Mar

50.0%

Apr

84.0%

May

72.4%

Jun

48.1%

Jul

51.6%

Aug

← All flights on MIA–BOS