CarbonSkyIndex
ABQ
BNA

Albuquerque → Nashville

2h 24m avg · 1,120 miles · 973nm · Recently active route — first recorded March 2026

13.5t 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
13.5tons
Flights
2flights
Avg CO₂/Flight
4.1tons
CO₂/nm
0.0042t CO₂/nm
Fuel Burned
895gallons
13.5 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days

Route Patterns

Bombardier Learjet 60 dominates this route — 70% of all emissions in the selected period

13.5t
Total CO₂
4.5t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
100%3 flights13.5t
Owner
0%0 flights0.0t
Top Aircraft Models
Bombardier Learjet 6013.5t CO₂
3 flights · avg 4.5t/flight · 100%
📍International route·medium-haul route · 973nm

Spikes

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

CO₂ Above Baseline

8t

Signals Detected

2

Highest Severity

Medium

Emissions
Medium
New5 Mar 2026
Emissions spike on 5 Mar 2026 — 4.0t CO₂ vs route daily average of 1.6t (157% above)
4.0t CO₂ on 5 Mar 2026 — 157% above route average
Emissions
Medium
New12 Mar 2026
Single flight N504AB on 12 Mar 2026 — 5.3t CO₂, 39% of period total
Single flight: 5.3t CO₂ — 39% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N504ABCharter·Bombardier Learjet 60
9.5t CO₂ · avg 4.7t/flight · Last seen 12 Mar 2026
N561ABCharter·Bombardier Learjet 60
4.0t CO₂ · avg 4.0t/flight · Last seen 5 Mar 2026

All Recorded Flights on This Route

3 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 12, 2026N504ABBombardier Learjet 60·4.2t CO₂Typical2h 15m→
Mar 12, 2026N504ABBombardier Learjet 60·5.3t CO₂Typical2h 47m→
Mar 5, 2026N561ABBombardier Learjet 60·4.0t CO₂Typical2h 10m→