CarbonSkyIndex
KBUY
FTW

Burlington → Fort Worth

1h 29m avg · 1,042 miles · 905nm · Recently active route — first recorded March 2026

7.3t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

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Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
7.3tons
Flights
2flights
Avg CO₂/Flight
3.6tons
CO₂/nm
0.0040t CO₂/nm
Fuel Burned
792gallons
7.3 tons CO₂ in selected period
Emissions spike detected
Emissions 73% above route average on 28 Mar

Route Patterns

Bombardier Challenger 300 dominates this route — 87% of all emissions in the selected period

7.3t
Total CO₂
3.6t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights7.3t
Owner
0%0 flights0.0t
Top Aircraft Models
Bombardier Challenger 3007.3t CO₂
2 flights · avg 3.6t/flight · 100%
📍International route·medium-haul route · 905nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

13t

Signals Detected

2

Highest Severity

High

Emissions
High
New28 Mar 2026
Emissions spike on 28 Mar 2026 — 6.3t CO₂ vs route daily average of 0.1t (6744% above)
6.3t CO₂ on 28 Mar 2026 — 6744% above route average
Emissions
High
New28 Mar 2026
Single flight N548FX on 28 Mar 2026 — 6.3t CO₂, 87% of period total
Single flight: 6.3t CO₂ — 87% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N548FXCharter·Bombardier Challenger 300
6.3t CO₂ · avg 6.3t/flight · Last seen 28 Mar 2026
N541FXCharter·Bombardier Challenger 300
1.0t CO₂ · avg 1.0t/flight · Last seen 16 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 28, 2026N548FXBombardier Challenger 300·6.3t CO₂2h 39m→
Mar 16, 2026N541FXBombardier Challenger 300·1.0t CO₂20m→