WN4237 · SAN → OAK

Southwest Airlines · San Diego to OAK · last 12 months · 58 flights tracked

57.9%on-time

WN4237 SAN→OAK: 57.9% on-time over 58 flights (last 12 months) — below average. It trails the route average (72.9%) by 15.0 points. Best day to fly: Tue (77.8%); worst: Sun (22.2%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 27.1 minutes.

Data: US BTS, last 12 months.

27.1 minavg arrival delay

1.7%cancelled

0diverted

58flights tracked

Arrival delay distribution

Early/on time · 231–60 min · 2661–180 min · 7180+ min · 1

On-time by day of week

Mon

60.0%

Tue

77.8%

Wed

71.4%

Thu

62.5%

Fri

33.3%

Sat

100.0%

Sun

22.2%

On-time by month

64.0%

Nov

59.3%

Dec

20.0%

Jan

← All flights on SAN–OAK