WN4511 · SLC → DEN

Southwest Airlines · Salt Lake City to Denver · last 12 months · 59 flights tracked

70.7%on-time

WN4511 SLC→DEN: 70.7% on-time over 59 flights (last 12 months) — average. It trails the route average (79.0%) by 8.3 points. Best day to fly: Mon (80.0%); worst: Fri (55.6%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 17.7 minutes.

Data: US BTS, last 12 months.

17.7 minavg arrival delay

1.7%cancelled

0diverted

59flights tracked

Arrival delay distribution

Early/on time · 241–60 min · 2861–180 min · 5180+ min · 1

On-time by day of week

Mon

80.0%

Tue

62.5%

Wed

66.7%

Thu

75.0%

Fri

55.6%

Sat

80.0%

Sun

77.8%

On-time by month

83.3%

Nov

55.2%

Dec

100.0%

Jan

← All flights on SLC–DEN