DL514 · PHX → BOS

Delta Air Lines · Phoenix to Boston · last 12 months · 160 flights tracked

70.3%on-time

DL514 PHX→BOS: 70.3% on-time over 160 flights (last 12 months) — average. It trails the route average (75.7%) by 5.4 points. Best day to fly: Sat (91.7%); worst: Sun (52.2%). Seasonality matters: Sep is the most reliable month (90.0%), Nov the worst (58.6%). Average arrival delay: 26.0 minutes.

Data: US BTS, last 12 months.

26.0 minavg arrival delay

1.2%cancelled

0diverted

160flights tracked

Arrival delay distribution

Early/on time · 751–60 min · 6861–180 min · 10180+ min · 5

On-time by day of week

Mon

76.2%

Tue

81.0%

Wed

63.6%

Thu

60.9%

Fri

66.7%

Sat

91.7%

Sun

52.2%

On-time by month

90.0%

Sep

61.3%

Oct

58.6%

Nov

63.2%

Dec

86.7%

Feb

71.0%

Mar

83.3%

Apr

0.0%

Jul

← All flights on PHX–BOS