IAH
SAT
Houston → San Antonio
0h 35m avg · 190 miles · 165nm · Recently active route — first recorded March 2026
8.4t 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
8.4tons
Flights
3flights
Avg CO₂/Flight
0.7tons
CO₂/nm
0.0042t CO₂/nm
Fuel Burned
218gallons
8.4 tons CO₂ in selected period
Emissions spike detected
Emissions 168% above route average on 5 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 0.8t CO₂ per flight
8.4t
Total CO₂
0.8t
Avg CO₂/flight
11
Flights
Operator Profile
Charter
67%4 flights1.1t
Owner
33%2 flights3.1t
Charter/owner data available for 55% of flights (5 unclassified)
Top Aircraft Models
Bombardier Challenger 3002.5t CO₂
2 flights · avg 1.3t/flight · 30%
Gulfstream G6502.0t CO₂
1 flight · avg 2.0t/flight · 23%
Cessna Citation III/VI/VII1.4t CO₂
2 flights · avg 0.7t/flight · 16%
Cessna Citation Sovereign1.1t CO₂
1 flight · avg 1.1t/flight · 13%
Cessna Citation Latitude0.9t CO₂
1 flight · avg 0.9t/flight · 10%
📍International route·short-haul route · 165nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
2t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew5 Mar 2026
Emissions spike on 5 Mar 2026 — 2.5t CO₂ vs route daily average of 0.2t (927% above)
2.5t CO₂ on 5 Mar 2026 — 927% above route average
Aircraft Flying This Route
Aircraft Flying This Route
2.0t CO₂ · avg 2.0t/flight · Last seen 5 Mar 2026
1.1t CO₂ · avg 1.1t/flight · Last seen 9 Mar 2026
0.6t CO₂ · avg 0.6t/flight · Last seen 5 Mar 2026
0.6t CO₂ · avg 0.6t/flight · Last seen 7 Mar 2026