N408RK
Cessna Citation CJ2
United States
CLE (Cleveland-Hopkins International Airport, Cleveland)

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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 increasing vs prior period

Emissions Overview

4.8
Tons CO2 This Month
Typical0.8× avg for Citation CJ2
4.8
Tons CO2 YTD
Below Average0.3× avg for Citation CJ2
52.2
CO2 Tons Since 2025
Below Average0.6× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Citation CJ2
40.5 tons CO2 in selected period

2026 pace: On track for approximately 19t CO₂ by year end · ↓ 59% vs full year 2025 (47t)

Flight Patterns & Behaviour

Emissions up 258% vs prior period, driven by Cleveland → Fargo

39t
Period total CO₂
2.1t
Avg per flight
19
Flights
Moderately Concentrated3 routes account for 60% of total emissions
Highest emission route
Cleveland → Fargo
11.7t CO₂ total · 0.0040t CO₂/nm

Seasonal pattern: Historically peaks in April · Current month is 172% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.1× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
258%
11t → 39t CO₂
Intensity
9%
0.0056 → 0.0051 t CO₂/nm
New Routes
11
28t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
6%
2.2t → 2.1t
Flight Count
14
5 → 19 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

25t

Signals Detected

5

Highest Severity

High

Aircraft
High
New6 Apr – 20 May 2025
Elevated activity period · 8 flights in 44 days vs baseline of 2
Contributed approximately 17t CO₂ to period total — 43% of period emissions
Aircraft
Medium
Historical13 Apr – 3 May 2025
21-day inactive period
1.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical20 May – 15 Jun 2025
26-day inactive period
2.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Jun – 6 Sept 2025
83-day inactive period
0.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical6 Sept – 27 Sept 2025
21-day inactive period
2.9t CO₂ in the 7 days following resumption
Recent Flights
Mar 28, 20261.1t CO₂
KCLECleveland
KGYYGary
288 miles1h 2m
Mar 28, 20262.1t CO₂
KFARFargo
KCLECleveland
831 miles1h 43m
Mar 8, 20262.5t CO₂
KFARFargo
KAPADenver
647 miles2h 0m
Nov 22, 20253.0t CO₂
KCLECleveland
KFARFargo
832 miles2h 25m
View Details
Nov 22, 20251.8t CO₂
KSTPSaint Paul
KCLECleveland
614 miles1h 30m
View Details
Nov 21, 20252.4t CO₂
KCLECleveland
KSTPSaint Paul
614 miles1h 57m
View Details
Nov 8, 20250.8t CO₂
KSTPSaint Paul
KFARFargo
227 miles45m
View Details
Sep 27, 20252.9t CO₂
KCLECleveland
KFARFargo
832 miles2h 20m
View Details
Sep 6, 20250.8t CO₂
KFSDSioux Falls
KFARFargo
231 miles47m
View Details
Jun 15, 20252.9t CO₂
KCLECleveland
KFARFargo
832 miles2h 21m
View Details
May 20, 20252.1t CO₂
KAPADenver
KFARFargo
648 miles1h 42m
View Details
May 11, 20252.8t CO₂
KCLECleveland
KFARFargo
832 miles2h 12m
View Details
May 3, 20250.8t CO₂
KFSDSioux Falls
KFARFargo
231 miles45m
View Details
May 3, 20250.5t CO₂
KFSDSioux Falls
KMHEMitchell
66 miles12m
View Details
Apr 13, 20250.7t CO₂
KFSDSioux Falls
KFARFargo
231 miles42m
View Details
Apr 12, 20251.4t CO₂
KULSUlysses
KFSDSioux Falls
479 miles1h 12m
View Details
Apr 12, 20254.5t CO₂
KFSDSioux Falls
NaN miles3h 29m
View Details
Apr 7, 20251.3t CO₂
KTQKScott City
KFSDSioux Falls
413 miles1h 7m
View Details
Apr 6, 20254.7t CO₂
KFSDSioux Falls
NaN miles3h 39m
View Details
Mar 9, 20250.7t CO₂
KFSDSioux Falls
KFARFargo
231 miles44m
View Details
Mar 9, 20251.1t CO₂
KFARFargo
KFSDSioux Falls
231 miles1h 1m
View Details
Feb 3, 20250.7t CO₂
KFSDSioux Falls
KFARFargo
231 miles42m
View Details
Feb 3, 20255.2t CO₂
KCLECleveland
KFSDSioux Falls
772 miles4h 1m
View Details
Feb 1, 20253.1t CO₂
KCLECleveland
KFSDSioux Falls
772 miles2h 28m
View Details
Top Airports by Emissions
Fargo

Fargo

KFAR

Total CO₂

21.3t

Total Visits

11

Avg CO₂/visit

1.9t

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

Cleveland

KCLE

Total CO₂

19.1t

Total Visits

8

Avg CO₂/visit

2.4t

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

Sioux Falls

KFSD

Total CO₂

14.7t

Total Visits

8

Avg CO₂/visit

1.8t

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

Saint Paul

KSTP

Total CO₂

5.0t

Total Visits

3

Avg CO₂/visit

1.7t

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

Denver

KAPA

Total CO₂

4.5t

Total Visits

2

Avg CO₂/visit

2.3t

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

Ulysses

KULS

Total CO₂

1.4t

Total Visits

1

Avg CO₂/visit

1.4t

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

KCLE to KFAR832 miles

Total Flights

4

Avg CO₂/Flight

2.9t

Total Emissions

11.7t CO₂

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

KFAR to KAPA648 miles

Total Flights

1

Avg CO₂/Flight

2.5t

Total Emissions

2.5t CO₂

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

KCLE to KSTP614 miles

Total Flights

1

Avg CO₂/Flight

2.4t

Total Emissions

2.4t CO₂

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

KFSD to KFAR231 miles

Total Flights

3

Avg CO₂/Flight

0.8t

Total Emissions

2.3t CO₂

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

KFAR to KCLE832 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
Denver Fargo

KAPA to KFAR648 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
Page 1 of 2