SJC
SAT
San Jose → San Antonio
3h 35m avg · 1,452 miles · 1262nm · Recently active route — first recorded March 2026
47.9t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
Pro
Soon
Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 20261 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
47.9tons
Flights
3flights
Avg CO₂/Flight
8.1tons
CO₂/nm
0.0064t CO₂/nm
Fuel Burned
3Kgallons
47.9 tons CO₂ in selected period
Emissions spike detected
Emissions 74% above route average on 7 Mar
Route Patterns
Predominantly charter activity — 100% of flights on this route are charter-operated
47.9t
Total CO₂
6.8t
Avg CO₂/flight
7
Flights
Operator Profile
Charter
100%5 flights35.1t
Owner
0%0 flights0.0t
Charter/owner data available for 71% of flights (2 unclassified)
Top Aircraft Models
Cessna Citation Longitude19.8t CO₂
2 flights · avg 9.9t/flight · 41%
Hawker 750/8509.5t CO₂
1 flight · avg 9.5t/flight · 20%
Cessna Citation X7.7t CO₂
1 flight · avg 7.7t/flight · 16%
Embraer Phenom 3005.9t CO₂
1 flight · avg 5.9t/flight · 12%
Cessna Citation CJ45.1t CO₂
1 flight · avg 5.1t/flight · 11%
📍International route·medium-haul route · 1,262nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
29t
Signals Detected
1
Highest Severity
High
Emissions
HighNew2 Mar – 8 Mar 2026
Emissions spike on 2 Mar – 8 Mar 2026 — 29.1t CO₂ vs route average of 14.4t
29.1t CO₂ in 6 days — 2.0× route baseline
Aircraft Flying This Route
Aircraft Flying This Route
11.9t CO₂ · avg 11.9t/flight · Last seen 7 Mar 2026
9.5t CO₂ · avg 9.5t/flight · Last seen 2 Mar 2026
7.7t CO₂ · avg 7.7t/flight · Last seen 5 Mar 2026
5.9t CO₂ · avg 5.9t/flight · Last seen 16 Mar 2026