SAT
KHYI
San Antonio → Unknown
0h 35m avg · 44 miles · 38nm · Recently active route — first recorded March 2026
4.2t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
Pro
Soon
Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
4.2tons
Flights
4flights
Avg CO₂/Flight
0.6tons
CO₂/nm
0.0157t CO₂/nm
Fuel Burned
246gallons
4.2 tons CO₂ in selected period
Emissions spike detected
Emissions 71% above route average on 18 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 0.5t CO₂ per flight
4.2t
Total CO₂
0.5t
Avg CO₂/flight
8
Flights
Operator Profile
Charter
57%4 flights2.5t
Owner
43%3 flights1.6t
Mixed charter and owner-operated activity
Charter/owner data available for 88% of flights (1 unclassified)
Top Aircraft Models
Cirrus Vision Jet SF501.6t CO₂
3 flights · avg 0.5t/flight · 39%
Cessna Citation Latitude0.9t CO₂
1 flight · avg 0.9t/flight · 21%
Cessna Citation Sovereign0.9t CO₂
1 flight · avg 0.9t/flight · 21%
Cessna Citation X0.8t CO₂
1 flight · avg 0.8t/flight · 19%
Beechcraft BeechJet 4000.0t CO₂
1 flight · avg 0.0t/flight · 0%
📍International route·short-haul route · 38nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
1t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew4 Mar 2026
Emissions spike on 4 Mar 2026 — 0.8t CO₂ vs route daily average of 0.3t (238% above)
0.8t CO₂ on 4 Mar 2026 — 238% above route average
Aircraft Flying This Route
Aircraft Flying This Route
1.6t CO₂ · avg 0.5t/flight · Last seen 18 Mar 2026
0.9t CO₂ · avg 0.9t/flight · Last seen 10 Mar 2026
0.9t CO₂ · avg 0.9t/flight · Last seen 11 Mar 2026
0.8t CO₂ · avg 0.8t/flight · Last seen 18 Mar 2026