WN639 · BNA → PHX

Southwest Airlines · Nashville to Phoenix · last 12 months · 73 flights tracked

60.3%on-time

WN639 BNA→PHX: 60.3% on-time over 73 flights (last 12 months) — below average. It trails the route average (77.5%) by 17.2 points. Best day to fly: Sat (76.9%); worst: Sun (33.3%). Seasonality matters: Aug is the most reliable month (66.7%), Jul the worst (51.6%). Average arrival delay: 16.7 minutes.

Data: US BTS, last 12 months.

16.7 minavg arrival delay

0.0%cancelled

0diverted

73flights tracked

Arrival delay distribution

Early/on time · 191–60 min · 5061–180 min · 4180+ min · 0

On-time by day of week

Mon

66.7%

Tue

58.3%

Wed

75.0%

Thu

55.6%

Fri

44.4%

Sat

76.9%

Sun

33.3%

On-time by month

66.7%

Jun

51.6%

Jul

66.7%

Aug

← All flights on BNA–PHX