WN4090 · SFO → SAN

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

94.7%on-time

WN4090 SFO→SAN: 94.7% on-time over 58 flights (last 12 months) — excellent. It beats the route average (62.2%) by 32.5 points. Best day to fly: Tue (100.0%); worst: Sun (75.0%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 3.2 minutes.

Data: US BTS, last 12 months.

3.2 minavg arrival delay

1.7%cancelled

0diverted

58flights tracked

Arrival delay distribution

Early/on time · 511–60 min · 561–180 min · 1180+ min · 0

On-time by day of week

Mon

100.0%

Tue

100.0%

Wed

100.0%

Thu

87.5%

Fri

100.0%

Sat

100.0%

Sun

75.0%

On-time by month

95.8%

Apr

93.3%

May

100.0%

Jun

← All flights on SFO–SAN