WN4166 · PHX → IAD

Southwest Airlines · Phoenix to Washington Dulles · last 12 months · 33 flights tracked

58.1%on-time

WN4166 PHX→IAD: 58.1% on-time over 33 flights (last 12 months) — below average. It trails the route average (86.1%) by 28.0 points. Average arrival delay: 16.7 minutes.

Data: US BTS, last 12 months.

16.7 minavg arrival delay

0.0%cancelled

2diverted

33flights tracked

Arrival delay distribution

Early/on time · 81–60 min · 2261–180 min · 1180+ min · 0

On-time by day of week

Mon

40.0%

Tue

75.0%

Wed

75.0%

Thu

60.0%

Fri

33.3%

Sat

60.0%

Sun

60.0%

On-time by month

55.6%

Mar

50.0%

Apr

← All flights on PHX–IAD