CarbonSkyIndex
CLD
APA

Carlsbad → Denver

2h 37m avg · 821 miles · 713nm · Recently active route — first recorded March 2026

71.3t 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 · 31 Jan 2026 – 2 Mar 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
71.3tons
Flights
9flights
Avg CO₂/Flight
5.0tons
CO₂/nm
0.0070t CO₂/nm
Fuel Burned
5Kgallons
71.5 tons CO₂ in selected period
Emissions spike detected
Emissions 95% above route average on 13 Mar

Route Patterns

Predominantly charter activity — 78% of flights on this route are charter-operated

71.3t
Total CO₂
4.8t
Avg CO₂/flight
15
Flights
Operator Profile
Charter
78%7 flights34.9t
Owner
22%2 flights7.8t

Charter/owner data available for 60% of flights (6 unclassified)

Top Aircraft Models
Cessna Citation CJ328.0t CO₂
5 flights · avg 5.6t/flight · 39%
Bombardier Challenger 3007.9t CO₂
1 flight · avg 7.9t/flight · 11%
Bombardier Challenger 6007.8t CO₂
2 flights · avg 3.9t/flight · 11%
Gulfstream GIV7.4t CO₂
1 flight · avg 7.4t/flight · 10%
Cessna Citation Excel7.0t CO₂
2 flights · avg 3.5t/flight · 10%
📍International route·medium-haul route · 713nm

Spikes

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

CO₂ Above Baseline

5t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New11 Mar 2026
Emissions spike on 11 Mar 2026 — 7.9t CO₂ vs route daily average of 3.1t (154% above)
7.9t CO₂ on 11 Mar 2026 — 154% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N7814Charter·Cessna Citation CJ3
19.4t CO₂ · avg 9.7t/flight · Last seen 13 Mar 2026
N53DF·Bombardier Challenger 600
7.8t CO₂ · avg 3.9t/flight · Last seen 4 Mar 2026
N975APCharter·Cessna Citation Excel
7.0t CO₂ · avg 3.5t/flight · Last seen 22 Mar 2026
N835CBCharter·Cessna Citation CJ3
6.0t CO₂ · avg 3.0t/flight · Last seen 9 Mar 2026
N7SGCharter·Cessna Citation CJ3
2.6t CO₂ · avg 2.6t/flight · Last seen 5 Mar 2026

All Recorded Flights on This Route

15 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 24, 2026N858EEEmbraer Phenom 300·4.2t CO₂Typical2h 56m→
Mar 23, 2026N916DKCessna Citation XLS·3.4t CO₂Below avg1h 57m→
Mar 22, 2026N975APCessna Citation Excel·3.8t CO₂Below avg2h 2m→
Mar 22, 2026N975APCessna Citation Excel·3.2t CO₂Below avg1h 47m→
Mar 21, 2026N896CGCessna Citation SII·3.7t CO₂Below avg2h 26m→
Mar 18, 2026N462FXGulfstream GIV·7.4t CO₂Above avg1h 48m→
Mar 13, 2026N332QSEmbraer Phenom 300·2.0t CO₂Below avg1h 32m→
Mar 13, 2026N7814Cessna Citation CJ3·9.5t CO₂Above avg6h 1m→
Mar 12, 2026N7814Cessna Citation CJ3·9.8t CO₂Above avg6h 12m→
Mar 11, 2026N951NBBombardier Challenger 300·7.9t CO₂Above avg3h 16m→
Showing 10 of 15 flights