DL1697 · PHX → BOS

Delta Air Lines · Phoenix to Boston · last 12 months · 97 flights tracked

79.8%on-time

DL1697 PHX→BOS: 79.8% on-time over 97 flights (last 12 months) — solid. It beats the route average (75.7%) by 4.1 points. Best day to fly: Tue (92.3%); worst: Thu (66.7%). Seasonality matters: Jun is the most reliable month (95.8%), Jul the worst (72.4%). Cancellation rate is 3.1% — have a backup plan. Average arrival delay: 18.1 minutes.

Data: US BTS, last 12 months.

18.1 minavg arrival delay

3.1%cancelled

0diverted

97flights tracked

Arrival delay distribution

Early/on time · 651–60 min · 2161–180 min · 7180+ min · 1

On-time by day of week

Mon

80.0%

Tue

92.3%

Wed

91.7%

Thu

66.7%

Fri

83.3%

Sat

78.6%

Sun

68.8%

On-time by month

100.0%

Dec

33.3%

Jan

95.8%

Jun

72.4%

Jul

73.3%

Aug

← All flights on PHX–BOS