CarbonSkyIndex
LAS
BNA

Las Vegas → Nashville

3h 9m avg · 1,583 miles · 1376nm · Recently active route — first recorded March 2026

160.2t 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
160.2tons
Flights
12flights
Avg CO₂/Flight
7.8tons
CO₂/nm
0.0057t CO₂/nm
Fuel Burned
10Kgallons
168.0 tons CO₂ in selected period
Emissions spike detected
Emissions 104% above route average on 3 Mar

Route Patterns

Predominantly charter activity — 83% of flights on this route are charter-operated

160.2t
Total CO₂
8.4t
Avg CO₂/flight
19
Flights
Operator Profile
Charter
83%5 flights40.8t
Owner
17%1 flight15.7t

Charter/owner data available for 32% of flights (13 unclassified)

Top Aircraft Models
Gulfstream GIV42.3t CO₂
3 flights · avg 14.1t/flight · 26%
Bombardier Challenger 30023.3t CO₂
3 flights · avg 7.8t/flight · 15%
Cessna Citation X17.5t CO₂
2 flights · avg 8.7t/flight · 11%
Cessna Citation Sovereign15.8t CO₂
2 flights · avg 7.9t/flight · 10%
Bombardier Learjet 6012.3t CO₂
2 flights · avg 6.1t/flight · 8%
📍International route·medium-haul route · 1,376nm

Spikes

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

CO₂ Above Baseline

17t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New3 Mar 2026
Emissions spike on 3 Mar 2026 — 22.9t CO₂ vs route daily average of 5.9t (285% above)
22.9t CO₂ on 3 Mar 2026 — 285% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N770XJCharter·Cessna Citation X
17.5t CO₂ · avg 8.7t/flight · Last seen 22 Mar 2026
N420MPCharter·Bombardier Challenger 300
16.2t CO₂ · avg 8.1t/flight · Last seen 21 Mar 2026
N554SL·Gulfstream GIV
15.7t CO₂ · avg 15.7t/flight · Last seen 3 Mar 2026
N414FJCharter·Cessna Citation X
7.6t CO₂ · avg 7.6t/flight · Last seen 1 Mar 2026
N528MXCharter·Hawker 750/850
7.2t CO₂ · avg 7.2t/flight · Last seen 3 Mar 2026

Recent Flights

20 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 27, 2026N336FXEmbraer Praetor 500·8.5t CO₂Typical3h 40m→
Mar 25, 2026N557SLCessna Citation Sovereign·8.3t CO₂Typical3h 40m→
Mar 22, 2026N770XJCessna Citation X·8.1t CO₂Typical2h 49m→
Mar 21, 2026N420MPBombardier Challenger 300·7.8t CO₂Typical3h 12m→
Mar 20, 2026N770XJCessna Citation X·9.3t CO₂Typical3h 11m→
Mar 19, 2026N704LBGulfstream G280·7.7t CO₂Typical3h 1m→
Mar 19, 2026N420MPBombardier Challenger 300·8.4t CO₂Typical3h 28m→
Mar 17, 2026N455FXGulfstream GIV·14.1t CO₂Above avg3h 21m→
Mar 16, 2026N220MDBombardier Learjet 60·6.4t CO₂Below avg3h 22m→
Mar 16, 2026N305LXBombardier Challenger 600·2.6t CO₂Below avg1h 12m→
Showing 10 of 20 flights