WN4152 · SAN → DEN

Southwest Airlines · San Diego to Denver · last 12 months · 56 flights tracked

40.0%on-time

WN4152 SAN→DEN: 40.0% on-time over 56 flights (last 12 months) — below average. It trails the route average (78.4%) by 38.4 points. Best day to fly: Sat (77.8%); worst: Thu (11.1%). Cancellation rate is 1.8% — have a backup plan. Average arrival delay: 35.4 minutes.

Data: US BTS, last 12 months.

35.4 minavg arrival delay

1.8%cancelled

0diverted

56flights tracked

Arrival delay distribution

Early/on time · 121–60 min · 2961–180 min · 14180+ min · 0

On-time by day of week

Mon

33.3%

Tue

37.5%

Wed

50.0%

Thu

11.1%

Fri

25.0%

Sat

77.8%

Sun

50.0%

On-time by month

46.2%

Jun

37.0%

Jul

0.0%

Aug

← All flights on SAN–DEN