WN4556 · DCA → BNA

Southwest Airlines · Washington National to Nashville · last 12 months · 55 flights tracked

72.7%on-time

WN4556 DCA→BNA: 72.7% on-time over 55 flights (last 12 months) — average. It trails the route average (75.7%) by 3.0 points. Best day to fly: Wed (77.8%); worst: Mon (60.0%). Average arrival delay: 19.9 minutes.

Data: US BTS, last 12 months.

19.9 minavg arrival delay

0.0%cancelled

0diverted

55flights tracked

Arrival delay distribution

Early/on time · 301–60 min · 1761–180 min · 8180+ min · 0

On-time by day of week

Mon

60.0%

Tue

77.8%

Wed

77.8%

Thu

75.0%

Fri

77.8%

Sun

70.0%

On-time by month

75.0%

Nov

66.7%

Dec

100.0%

Jan

← All flights on DCA–BNA