WN2431 · IAD → DEN

Southwest Airlines · Washington Dulles to Denver · last 12 months · 60 flights tracked

74.1%on-time

WN2431 IAD→DEN: 74.1% on-time over 60 flights (last 12 months) — average. It trails the route average (83.1%) by 9.0 points. Best day to fly: Tue (88.9%); worst: Sun (60.0%). Cancellation rate is 3.3% — have a backup plan. Average arrival delay: 9.5 minutes.

Data: US BTS, last 12 months.

9.5 minavg arrival delay

3.3%cancelled

0diverted

60flights tracked

Arrival delay distribution

Early/on time · 241–60 min · 3361–180 min · 1180+ min · 0

On-time by day of week

Mon

80.0%

Tue

88.9%

Wed

77.8%

Thu

75.0%

Fri

85.7%

Sat

40.0%

Sun

60.0%

On-time by month

80.0%

Nov

64.3%

Dec

100.0%

Jan

← All flights on IAD–DEN