SAT
HRL
San Antonio → Harlingen
0h 46m avg · 234 miles · 203nm · Recently active route — first recorded March 2026
2.6t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
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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
2.6tons
Flights
1flights
Avg CO₂/Flight
0.8tons
CO₂/nm
0.0039t CO₂/nm
Fuel Burned
159gallons
2.6 tons CO₂ in selected period
Emissions spike detected
Emissions 162% above route average on 18 Mar
Route Patterns
Cessna Citation III/VI/VII dominates this route — 64% of all emissions in the selected period
2.6t
Total CO₂
0.4t
Avg CO₂/flight
6
Flights
Operator Profile
Charter
50%3 flights1.7t
Owner
50%3 flights0.9t
Mixed charter and owner-operated activity
Top Aircraft Models
Cessna Citation III/VI/VII1.7t CO₂
2 flights · avg 0.8t/flight · 64%
Cessna Citation CJ20.9t CO₂
1 flight · avg 0.9t/flight · 36%
Hawker 8000.0t CO₂
1 flight · avg 0.0t/flight · 0%
Cessna CitationJet0.0t CO₂
2 flights · avg 0.0t/flight · 0%
📍International route·short-haul route · 203nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
2t
Signals Detected
2
Highest Severity
High
Emissions
HighNew6 Mar 2026
Emissions spike on 6 Mar 2026 — 0.9t CO₂ vs route daily average of 0.1t (790% above)
0.9t CO₂ on 6 Mar 2026 — 790% above route average
Emissions
MediumNew18 Mar 2026
Single flight N800GM on 18 Mar 2026 — 0.9t CO₂, 36% of period total
Single flight: 0.9t CO₂ — 36% of period emissions