N40CJ
Cessna Citation CJ2
United States
DVT (Phoenix-Deer Valley Airport, Phoenix)

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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025
Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025

Emissions Overview

2.6
Tons CO2 This Month
Below Average0.4× avg for Citation CJ2
4.3
Tons CO2 YTD
Below Average0.3× avg for Citation CJ2
17.1
CO2 Tons Since 2025
Below Average0.2× avg for Citation CJ2
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ2
13.9 tons CO2 in selected period

2026 pace: On track for approximately 17t CO₂ by year end · ↑ 34% vs full year 2025 (13t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.9t CO₂/month

0.9t
CO₂/month
1.4t
Avg per flight
5
Distinct routes
Highly Concentrated3 routes account for 90% of total emissions
Highest emission route
Phoenix → Hollister
6.7t CO₂ total · 0.0045t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
3
3t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

10t

Signals Detected

4

Highest Severity

High

Aircraft
High
New17 May – 30 May 2025
Elevated activity period · 3 flights in 13 days vs baseline of 0
Contributed approximately 5t CO₂ to period total — 47% of period emissions
Aircraft
Medium
Historical25 May – 12 Aug 2025
79-day inactive period
2.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical12 Aug – 28 Sept 2025
47-day inactive period
2.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical28 Sept 2025 – 8 Jan 2026
102-day inactive period
0.5t CO₂ in the 7 days following resumption
Recent Flights
Jan 30, 20260.5t CO₂
KSMFSacramento
KCVHHollister
125 miles26m
Jan 17, 20260.5t CO₂
KSMFSacramento
KCVHHollister
125 miles27m
Jan 8, 20260.5t CO₂
KCVHHollister
KSMFSacramento
125 miles32m
Sep 28, 20252.1t CO₂
KDVTPhoenix
KCVHHollister
570 miles1h 44m
View Details
Aug 12, 20252.1t CO₂
KSLCSalt Lake City
KCVHHollister
573 miles1h 44m
View Details
May 25, 20252.3t CO₂
KDVTPhoenix
KCVHHollister
570 miles1h 51m
View Details
May 18, 20252.3t CO₂
KDVTPhoenix
KCVHHollister
570 miles1h 54m
View Details
May 17, 20250.5t CO₂
KSEZSedona
KDVTPhoenix
82 miles26m
View Details
Mar 30, 20252.7t CO₂
KDVTPhoenix
KCVHHollister
570 miles2h 12m
View Details
Feb 10, 20250.5t CO₂
KSMFSacramento
KCVHHollister
125 miles26m
View Details
Top Airports by Emissions
Top Routes by Emissions
Phoenix Hollister

KDVT to KCVH570 miles

Total Flights

3

Avg CO₂/Flight

2.2t

Total Emissions

6.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Salt Lake City Hollister

KSLC to KCVH574 miles

Total Flights

1

Avg CO₂/Flight

2.1t

Total Emissions

2.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Sacramento Hollister

KSMF to KCVH125 miles

Total Flights

2

Avg CO₂/Flight

0.5t

Total Emissions

1.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Hollister Sacramento

KCVH to KSMF125 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Sedona Phoenix

KSEZ to KDVT82 miles

Total Flights

1

Avg CO₂/Flight

0.5t

Total Emissions

0.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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