F93381 · SAN → SFO

Frontier Airlines · San Diego to San Francisco · last 12 months · 86 flights tracked

59.5%on-time

F93381 SAN→SFO: 59.5% on-time over 86 flights (last 12 months) — below average. Best day to fly: Sun (73.3%); worst: Fri (37.5%). Seasonality matters: Nov is the most reliable month (90.9%), Aug the worst (21.4%). Cancellation rate is 2.3% — have a backup plan. Average arrival delay: 41.9 minutes.

Data: US BTS, last 12 months.

41.9 minavg arrival delay

2.3%cancelled

0diverted

86flights tracked

Arrival delay distribution

Early/on time · 471–60 min · 2261–180 min · 13180+ min · 2

On-time by day of week

Mon

66.7%

Tue

50.0%

Wed

40.0%

Thu

60.0%

Fri

37.5%

Sat

72.7%

Sun

73.3%

On-time by month

66.7%

Sep

68.8%

Oct

90.9%

Nov

52.6%

Dec

0.0%

Jan

100.0%

May

21.4%

Aug

← All flights on SAN–SFO