CarbonSkyIndex
BNA
ICT

Nashville → Wichita

2h 10m avg · 603 miles · 524nm · Recently active route — first recorded March 2026

16.0t 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
16.0tons
Flights
2flights
Avg CO₂/Flight
2.5tons
CO₂/nm
0.0048t CO₂/nm
Fuel Burned
598gallons
16.0 tons CO₂ in selected period
Emissions spike detected
Emissions 108% above route average on 8 Mar

Route Patterns

Route activity broadly consistent with prior period — averaging 4.0t CO₂ per flight

16.0t
Total CO₂
4.0t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
50%2 flights11.0t
Owner
50%2 flights5.0t

Mixed charter and owner-operated activity

Top Aircraft Models
Bombardier Learjet 458.3t CO₂
1 flight · avg 8.3t/flight · 52%
Bombardier Challenger 3002.8t CO₂
1 flight · avg 2.8t/flight · 17%
Cessna Citation Longitude2.7t CO₂
1 flight · avg 2.7t/flight · 17%
Cessna Citation CJ42.2t CO₂
1 flight · avg 2.2t/flight · 14%
📍International route·medium-haul route · 524nm

Spikes

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

CO₂ Above Baseline

13t

Signals Detected

3

Highest Severity

High

Emissions
Medium
New1 Mar 2026
Emissions spike on 1 Mar 2026 — 2.7t CO₂ vs route daily average of 0.6t (363% above)
2.7t CO₂ on 1 Mar 2026 — 363% above route average
Emissions
High
New8 Mar 2026
Single flight N450FC on 8 Mar 2026 — 8.3t CO₂, 52% of period total
Single flight: 8.3t CO₂ — 52% of period emissions
Activity
Medium
Historical8 Mar – 23 Mar 2026
16-day gap in route activity ending 23 Mar 2026 — resumed with N119DT
Resumption flight: 2.8t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N450FCCharter·Bombardier Learjet 45
8.3t CO₂ · avg 8.3t/flight · Last seen 8 Mar 2026
N119DT·Bombardier Challenger 300
2.8t CO₂ · avg 2.8t/flight · Last seen 23 Mar 2026
N815QSCharter·Cessna Citation Longitude
2.7t CO₂ · avg 2.7t/flight · Last seen 1 Mar 2026
N242CF·Cessna Citation CJ4
2.2t CO₂ · avg 2.2t/flight · Last seen 25 Mar 2026

All Recorded Flights on This Route

4 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 25, 2026N242CFCessna Citation CJ4·2.2t CO₂Below avg1h 34m→
Mar 23, 2026N119DTBombardier Challenger 300·2.8t CO₂Below avg1h 17m→
Mar 8, 2026N450FCBombardier Learjet 45·8.3t CO₂Above avg4h 35m→
Mar 1, 2026N815QSCessna Citation Longitude·2.7t CO₂Below avg1h 13m→