WN4310 · SFO → SAN

Southwest Airlines · San Francisco to San Diego · last 12 months · 59 flights tracked

35.1%on-time

WN4310 SFO→SAN: 35.1% on-time over 59 flights (last 12 months) — below average. It trails the route average (62.2%) by 27.1 points. Best day to fly: Tue (77.8%); worst: Sun (10.0%). Cancellation rate is 3.4% — have a backup plan. Average arrival delay: 46.9 minutes.

Data: US BTS, last 12 months.

46.9 minavg arrival delay

3.4%cancelled

0diverted

59flights tracked

Arrival delay distribution

Early/on time · 71–60 min · 3561–180 min · 12180+ min · 3

On-time by day of week

Mon

44.4%

Tue

77.8%

Wed

37.5%

Thu

12.5%

Fri

44.4%

Sat

0.0%

Sun

10.0%

On-time by month

37.5%

Nov

37.9%

Dec

0.0%

Jan

← All flights on SFO–SAN