AUS
BRO
Austin → Brownsville
0h 54m avg · 297 miles · 258nm · Recently active route — first recorded March 2026
7.9t 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
7.9tons
Flights
6flights
Avg CO₂/Flight
1.2tons
CO₂/nm
0.0046t CO₂/nm
Fuel Burned
992gallons
7.9 tons CO₂ in selected period
Emissions spike detected
Emissions 113% above route average on 27 Mar
Route Patterns
Predominantly owner-operated — 100% of flights are owner-operated aircraft
7.9t
Total CO₂
1.3t
Avg CO₂/flight
6
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%5 flights5.2t
Charter/owner data available for 83% of flights (1 unclassified)
Top Aircraft Models
Gulfstream GIV2.8t CO₂
1 flight · avg 2.8t/flight · 35%
Cessna Citation CJ42.1t CO₂
2 flights · avg 1.1t/flight · 27%
Cessna Citation SII1.5t CO₂
1 flight · avg 1.5t/flight · 19%
Gulfstream G1500.9t CO₂
1 flight · avg 0.9t/flight · 11%
Embraer Phenom 1000.6t CO₂
1 flight · avg 0.6t/flight · 8%
📍International route·short-haul route · 258nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
3t
Signals Detected
2
Highest Severity
Medium
Emissions
MediumNew9 Mar 2026
Emissions spike on 9 Mar 2026 — 0.9t CO₂ vs route daily average of 0.3t (172% above)
0.9t CO₂ on 9 Mar 2026 — 172% above route average
Emissions
MediumNew27 Mar 2026
Single flight N7RX on 27 Mar 2026 — 2.8t CO₂, 35% of period total
Single flight: 2.8t CO₂ — 35% of period emissions
Aircraft Flying This Route
Aircraft Flying This Route
1.5t CO₂ · avg 1.5t/flight · Last seen 11 Mar 2026
1.2t CO₂ · avg 1.2t/flight · Last seen 13 Mar 2026
0.9t CO₂ · avg 0.9t/flight · Last seen 9 Mar 2026
0.9t CO₂ · avg 0.9t/flight · Last seen 18 Mar 2026
0.6t CO₂ · avg 0.6t/flight · Last seen 5 Mar 2026