MSY
SAT
New Orleans → San Antonio
1h 18m avg · 494 miles · 429nm · Recently active route — first recorded March 2026
50.2t 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
50.2tons
Flights
14flights
Avg CO₂/Flight
2.1tons
CO₂/nm
0.0049t CO₂/nm
Fuel Burned
4Kgallons
50.2 tons CO₂ in selected period
Emissions spike detected
Emissions 133% above route average on 20 Mar
Route Patterns
Predominantly owner-operated — 88% of flights are owner-operated aircraft
50.2t
Total CO₂
2.3t
Avg CO₂/flight
22
Flights
Operator Profile
Charter
13%2 flights2.5t
Owner
88%14 flights35.7t
Charter/owner data available for 73% of flights (6 unclassified)
Top Aircraft Models
Bombardier Challenger 30026.8t CO₂
10 flights · avg 2.7t/flight · 53%
Bombardier Learjet 6011.1t CO₂
5 flights · avg 2.2t/flight · 22%
Cessna Citation Sovereign2.6t CO₂
1 flight · avg 2.6t/flight · 5%
Cessna Citation Mustang2.5t CO₂
2 flights · avg 1.2t/flight · 5%
Dassault Falcon 20002.4t CO₂
1 flight · avg 2.4t/flight · 5%
📍International route·short-haul route · 429nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
26t
Signals Detected
1
Highest Severity
High
Emissions
HighNew20 Mar – 26 Mar 2026
Emissions spike on 20 Mar – 26 Mar 2026 — 26.3t CO₂ vs route average of 13.6t
26.3t CO₂ in 6 days — 1.9× route baseline
Aircraft Flying This Route
Aircraft Flying This Route
12.1t CO₂ · avg 2.4t/flight · Last seen 26 Mar 2026
10.1t CO₂ · avg 3.4t/flight · Last seen 22 Mar 2026
8.9t CO₂ · avg 2.2t/flight · Last seen 18 Mar 2026
4.6t CO₂ · avg 2.3t/flight · Last seen 26 Mar 2026
2.5t CO₂ · avg 1.2t/flight · Last seen 29 Mar 2026