WN643 · BNA → PHX

Southwest Airlines · Nashville to Phoenix · last 12 months · 63 flights tracked

57.4%on-time

WN643 BNA→PHX: 57.4% on-time over 63 flights (last 12 months) — below average. It trails the route average (77.5%) by 20.1 points. Best day to fly: Fri (66.7%); worst: Thu (33.3%). Seasonality matters: Aug is the most reliable month (69.2%), Jun the worst (44.4%). Average arrival delay: 22.4 minutes.

Data: US BTS, last 12 months.

22.4 minavg arrival delay

0.0%cancelled

2diverted

63flights tracked

Arrival delay distribution

Early/on time · 141–60 min · 4161–180 min · 6180+ min · 0

On-time by day of week

Mon

50.0%

Tue

62.5%

Wed

71.4%

Thu

33.3%

Fri

66.7%

Sat

62.5%

Sun

58.3%

On-time by month

44.4%

Jun

50.0%

Jul

69.2%

Aug

← All flights on BNA–PHX