Historical on-time performance
Fresno to San Francisco
Flights on FAT–SFO arrive on time 69% of the time over the last 12 months.
based on 1,306 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time69%Medianon timep9070 minCancel1.2%Flights1,306
Why flights run late
Delay causes
- Airline37%
- Weather6%
- Air traffic (NAS)37%
- Late aircraft20%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline0%
- Weather44%
- Air traffic (NAS)56%
- Security0%
Most cancellations here are attributed to Air traffic (NAS). Shares are among 16 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly FAT → SFO
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 72% to 79% on time.
- Mornings79% on time · p90 45 min · 1,273 flights
- Afternoons78% on time · p90 45 min · 761 flights
- Middays73% on time · p90 55 min · 788 flights
- Evenings72% on time · p90 55 min · 716 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 80% on time.
- Saturdays80% on time · p90 55 min · 484 flights
- Tuesdays79% on time · p90 45 min · 518 flights
- Thursdays77% on time · p90 45 min · 531 flights
- Wednesdays76% on time · p90 45 min · 526 flights
- Mondays75% on time · p90 50 min · 537 flights
- Sundays74% on time · p90 50 min · 520 flights
- Fridays73% on time · p90 55 min · 520 flights
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