N14CJ
Cessna Citation CJ4
United States
DVT (Phoenix-Deer Valley Airport, Phoenix)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025· Emissions increasing vs prior period

Emissions Overview

7.9
Tons CO2 This Month
Typical0.9× avg for Citation CJ4
11.1
Tons CO2 YTD
Below Average0.4× avg for Citation CJ4
65.6
CO2 Tons Since 2025
Below Average0.5× avg for Citation CJ4
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation CJ4
45.4 tons CO2 in selected period

2026 pace: On track for approximately 33t CO₂ by year end · ↓ 39% vs full year 2025 (54t)

Flight Patterns & Behaviour

Emissions up 121% vs prior period, driven by Phoenix → Spokane

43t
Period total CO₂
2.5t
Avg per flight
17
Flights
Moderately Concentrated3 routes account for 50% of total emissions
Highest emission route
Phoenix → Spokane
11.2t CO₂ total · 0.0043t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
121%
19t → 43t CO₂
Intensity
0.0048 → 0.0048 t CO₂/nm
New Routes
8
25t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
22%
3.2t → 2.5t
Flight Count
11
6 → 17 flights

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

39t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New3 May – 18 May 2025
Elevated activity period · 1 flights in 15 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New17 Jul – 31 Aug 2025
Elevated activity period · 3 flights in 45 days vs baseline of 3
Contributed approximately 9t CO₂ to period total — 22% of period emissions
Aircraft
High
New13 Oct 2025 – 14 Jan 2026
Elevated activity period · 8 flights in 93 days vs baseline of 5
Contributed approximately 18t CO₂ to period total — 43% of period emissions
Aircraft
Medium
Historical3 May – 18 May 2025
15-day inactive period
1.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical18 May – 23 Jul 2025
65-day inactive period
8.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 3, 20263.4t CO₂
KAUSAustin
KDVTPhoenix
877 miles2h 17m
Mar 3, 20264.1t CO₂
KFXEFort Lauderdale
KAUSAustin
1,098 miles2h 41m
Jan 14, 20263.2t CO₂
KDVTPhoenix
KJACJackson
689 miles2h 10m
Dec 31, 20253.5t CO₂
KCOECoeur d'Alene
KDVTPhoenix
1,003 miles2h 20m
View Details
Dec 13, 20250.5t CO₂
KGEGSpokane
KCOECoeur d'Alene
35 miles11m
View Details
Dec 9, 20254.0t CO₂
KDVTPhoenix
KGEGSpokane
1,003 miles2h 37m
View Details
Dec 1, 20253.2t CO₂
KGEGSpokane
KDVTPhoenix
1,003 miles2h 10m
View Details
Nov 25, 20253.9t CO₂
KDVTPhoenix
KGEGSpokane
1,003 miles2h 36m
View Details
Nov 3, 20252.1t CO₂
KDVTPhoenix
KJACJackson
689 miles1h 31m
View Details
Nov 1, 20250.5t CO₂
KIWAMesa
KDVTPhoenix
36 miles19m
View Details
Oct 19, 20250.5t CO₂
KDVTPhoenix
KIWAMesa
36 miles17m
View Details
Aug 31, 20251.4t CO₂
KDVTPhoenix
NaN miles1h 5m
View Details
Aug 17, 20251.1t CO₂
KGEGSpokane
KWYSWest Yellowstone
367 miles55m
View Details
Jul 25, 20254.8t CO₂
KGEGSpokane
MMGMGuaymas
1,403 miles3h 8m
View Details
Jul 23, 20253.3t CO₂
KDVTPhoenix
KGEGSpokane
1,003 miles2h 12m
View Details
May 18, 20251.5t CO₂
KDVTPhoenix
NaN miles1h 10m
View Details
May 3, 20251.4t CO₂
KDVTPhoenix
NaN miles1h 5m
View Details
Apr 26, 20253.5t CO₂
KAUSAustin
KDVTPhoenix
877 miles2h 20m
View Details
Apr 26, 20254.2t CO₂
KFXEFort Lauderdale
KAUSAustin
1,099 miles2h 46m
View Details
Apr 9, 20256.3t CO₂
KDVTPhoenix
KFXEFort Lauderdale
1,969 miles4h 0m
View Details
Mar 5, 20251.4t CO₂
KDVTPhoenix
NaN miles1h 4m
View Details
Feb 18, 20252.4t CO₂
KDVTPhoenix
KJACJackson
689 miles1h 40m
View Details
Jan 25, 20251.5t CO₂
KDVTPhoenix
NaN miles1h 10m
View Details
Top Airports by Emissions
Phoenix

Phoenix

KDVT

Total CO₂

32.0t

Total Visits

13

Avg CO₂/visit

2.5t

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

Spokane

KGEG

Total CO₂

20.9t

Total Visits

7

Avg CO₂/visit

3.0t

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

Austin

KAUS

Total CO₂

7.5t

Total Visits

2

Avg CO₂/visit

3.7t

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

Jackson

KJAC

Total CO₂

5.3t

Total Visits

2

Avg CO₂/visit

2.7t

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

Guaymas

MMGM

Total CO₂

4.8t

Total Visits

1

Avg CO₂/visit

4.8t

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

Fort Lauderdale

KFXE

Total CO₂

4.1t

Total Visits

1

Avg CO₂/visit

4.1t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2
Top Routes by Emissions
Phoenix Spokane

KDVT to KGEG1,003 miles

Total Flights

3

Avg CO₂/Flight

3.7t

Total Emissions

11.2t CO₂

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

KDVT to KJAC689 miles

Total Flights

2

Avg CO₂/Flight

2.7t

Total Emissions

5.3t CO₂

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

KGEG to MMGM1,404 miles

Total Flights

1

Avg CO₂/Flight

4.8t

Total Emissions

4.8t CO₂

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

KFXE to KAUS1,100 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Coeur d'Alene Phoenix

KCOE to KDVT1,004 miles

Total Flights

1

Avg CO₂/Flight

3.5t

Total Emissions

3.5t CO₂

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

KAUS to KDVT878 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2