CarbonSkyIndex
CLE
BNA

Cleveland → Nashville

1h 11m avg · 449 miles · 390nm · Recently active route — first recorded March 2026

25.0t 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 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
25.0tons
Flights
3flights
Avg CO₂/Flight
2.8tons
CO₂/nm
0.0072t CO₂/nm
Fuel Burned
1Kgallons
25.0 tons CO₂ in selected period
Route activity detected
3 flights in the last 30 days

Route Patterns

Route activity broadly consistent with prior period — averaging 2.3t CO₂ per flight

25.0t
Total CO₂
2.3t
Avg CO₂/flight
11
Flights
Operator Profile
Charter
63%5 flights10.9t
Owner
38%3 flights6.6t

Charter/owner data available for 73% of flights (3 unclassified)

Top Aircraft Models
Bombardier Challenger 30011.1t CO₂
4 flights · avg 2.8t/flight · 44%
Hawker 750/8504.7t CO₂
2 flights · avg 2.4t/flight · 19%
Embraer Praetor 5004.6t CO₂
2 flights · avg 2.3t/flight · 18%
Dassault Falcon 502.0t CO₂
1 flight · avg 2.0t/flight · 8%
Cessna Citation CJ31.8t CO₂
1 flight · avg 1.8t/flight · 7%
📍International route·short-haul route · 390nm

Spikes

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

CO₂ Above Baseline

14t

Signals Detected

1

Highest Severity

High

Emissions
High
New19 Mar – 25 Mar 2026
Emissions spike on 19 Mar – 25 Mar 2026 — 14.1t CO₂ vs route average of 6.8t
14.1t CO₂ in 6 days — 2.1× route baseline

Aircraft Flying This Route

Aircraft Flying This Route
N308JECharter·Bombardier Challenger 300
5.4t CO₂ · avg 2.7t/flight · Last seen 22 Mar 2026
N707JQCharter·Hawker 750/850
4.7t CO₂ · avg 2.4t/flight · Last seen 29 Mar 2026
N54EN·Embraer Praetor 500
4.6t CO₂ · avg 2.3t/flight · Last seen 24 Mar 2026
N650JS·Dassault Falcon 50
2.0t CO₂ · avg 2.0t/flight · Last seen 3 Mar 2026
N337QSCharter·Embraer Phenom 300
0.8t CO₂ · avg 0.8t/flight · Last seen 8 Mar 2026

All Recorded Flights on This Route

11 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 29, 2026N707JQHawker 750/850·2.2t CO₂Typical1h 12m→
Mar 27, 2026N707JQHawker 750/850·2.5t CO₂Typical1h 19m→
Mar 25, 2026N651TWCessna Citation CJ3·1.8t CO₂Below avg1h 21m→
Mar 24, 2026N54ENEmbraer Praetor 500·2.6t CO₂Typical1h 14m→
Mar 23, 2026N54ENEmbraer Praetor 500·2.0t CO₂Typical58m→
Mar 22, 2026N308JEBombardier Challenger 300·2.2t CO₂Typical1h 3m→
Mar 21, 2026N308JEBombardier Challenger 300·3.2t CO₂Above avg1h 28m→
Mar 19, 2026N157PHBombardier Challenger 300·2.3t CO₂Typical1h 6m→
Mar 13, 2026N860CMBombardier Challenger 300·3.4t CO₂Above avg1h 31m→
Mar 8, 2026N337QSEmbraer Phenom 300·0.8t CO₂Below avg45m→
Showing 10 of 11 flights