CarbonSkyIndex
FTW
BNA

Fort Worth → Nashville

1h 31m avg · 649 miles · 564nm · Recently active route — first recorded March 2026

45.4t 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
45.4tons
Flights
11flights
Avg CO₂/Flight
2.9tons
CO₂/nm
0.0051t CO₂/nm
Fuel Burned
4Kgallons
45.4 tons CO₂ in selected period
Emissions spike detected
Emissions 74% above route average on 28 Mar

Route Patterns

Route activity broadly consistent with prior period — averaging 3.2t CO₂ per flight

45.4t
Total CO₂
3.2t
Avg CO₂/flight
14
Flights
Operator Profile
Charter
38%3 flights8.7t
Owner
63%5 flights22.1t

Charter/owner data available for 57% of flights (6 unclassified)

Top Aircraft Models
Gulfstream G65012.4t CO₂
2 flights · avg 6.2t/flight · 27%
Bombardier Learjet 608.3t CO₂
3 flights · avg 2.8t/flight · 18%
Gulfstream G2807.1t CO₂
2 flights · avg 3.5t/flight · 16%
Embraer Phenom 3006.5t CO₂
3 flights · avg 2.2t/flight · 14%
Bombardier Challenger 3003.1t CO₂
1 flight · avg 3.1t/flight · 7%
📍International route·medium-haul route · 564nm

Spikes

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

CO₂ Above Baseline

4t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New5 Mar 2026
Emissions spike on 5 Mar 2026 — 5.8t CO₂ vs route daily average of 1.5t (278% above)
5.8t CO₂ on 5 Mar 2026 — 278% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N22T·Gulfstream G650
12.4t CO₂ · avg 6.2t/flight · Last seen 28 Mar 2026
N210SF·Gulfstream G280
7.1t CO₂ · avg 3.5t/flight · Last seen 23 Mar 2026
N510ABCharter·Bombardier Learjet 60
5.6t CO₂ · avg 2.8t/flight · Last seen 6 Mar 2026
N795QSCharter·Bombardier Challenger 300
3.1t CO₂ · avg 3.1t/flight · Last seen 3 Mar 2026
N331SK·Gulfstream G100
2.7t CO₂ · avg 2.7t/flight · Last seen 5 Mar 2026

All Recorded Flights on This Route

14 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N732RJBombardier Learjet 60·2.6t CO₂Typical1h 27m→
Mar 28, 2026N22TGulfstream G650·6.6t CO₂Above avg1h 35m→
Mar 26, 2026N22TGulfstream G650·5.8t CO₂Above avg1h 25m→
Mar 23, 2026N210SFGulfstream G280·3.8t CO₂Typical1h 36m→
Mar 22, 2026N210SFGulfstream G280·3.2t CO₂Typical1h 23m→
Mar 21, 2026N463QSEmbraer Phenom 300·2.1t CO₂Below avg1h 34m→
Mar 12, 2026N464QSEmbraer Phenom 300·1.8t CO₂Below avg1h 23m→
Mar 12, 2026N328NCessna Citation Latitude·2.7t CO₂Typical1h 29m→
Mar 11, 2026N215CLCessna Citation Longitude·2.7t CO₂Typical1h 13m→
Mar 10, 2026N331ASEmbraer Phenom 300·2.6t CO₂Typical1h 55m→
Showing 10 of 14 flights