N525RK
Cessna Citation CJ2
United States
HAO (Butler County Regional Airport, Hamilton)

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

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ2
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation CJ2
26.2
CO2 Tons Since 2025
Below Average0.3× avg for Citation CJ2
Emissions Intensity0.00t CO₂/nmBelow Average0.6× avg for Citation CJ2
22.9 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.9t CO₂/month

1.9t
CO₂/month
2.0t
Avg per flight
11
Distinct routes
Diverse Network3 routes account for 36% of total emissions
Highest emission route
Hamilton → Tulsa
3.0t CO₂ total · 0.0052t CO₂/nm
🇺🇸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
>300%
3t → 21t CO₂
Intensity
11%
0.0039 → 0.0043 t CO₂/nm
New Routes
11
21t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
73%
1.1t → 2.0t
Flight Count
8
3 → 11 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

21t

Signals Detected

5

Highest Severity

High

Aircraft
High
New16 Aug – 22 Aug 2025
Elevated activity period · 4 flights in 6 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 32% of period emissions
Aircraft
Medium
New13 Sept – 19 Sept 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 20% of period emissions
Aircraft
Medium
Historical28 Aug – 18 Sept 2025
21-day inactive period
4.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical19 Sept – 22 Oct 2025
34-day inactive period
2.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 Oct – 13 Nov 2025
22-day inactive period
3.5t CO₂ in the 7 days following resumption
Recent Flights
Dec 16, 20251.7t CO₂
KROCRochester
KHAOHamilton
440 miles1h 28m
Nov 20, 20251.0t CO₂
KHAOHamilton
KGSOGreensboro
337 miles53m
Nov 13, 20252.5t CO₂
KHAOHamilton
KCBFCouncil Bluffs
605 miles2h 2m
Oct 22, 20252.0t CO₂
KHAOHamilton
KJAXJacksonville
633 miles1h 40m
View Details
Sep 19, 20252.3t CO₂
KFCMMinneapolis
KHAOHamilton
593 miles1h 51m
View Details
Sep 18, 20252.1t CO₂
KHAOHamilton
KFCMMinneapolis
593 miles1h 43m
View Details
Aug 28, 20253.0t CO₂
KHAOHamilton
KRVSTulsa
666 miles2h 23m
View Details
Aug 17, 20251.4t CO₂
KLZULawrenceville
KHAOHamilton
373 miles1h 12m
View Details
Aug 17, 20252.0t CO₂
KFXEFort Lauderdale
KLZULawrenceville
583 miles1h 41m
View Details
Aug 16, 20251.3t CO₂
KVQQJacksonville
KFXEFort Lauderdale
296 miles1h 7m
View Details
Aug 16, 20252.2t CO₂
KHAOHamilton
KVQQJacksonville
649 miles1h 49m
View Details
Apr 11, 20250.5t CO₂
KOXDOxford
KMQJIndianapolis
64 miles17m
View Details
Apr 11, 20251.7t CO₂
KLXTLee's Summit
KHAOHamilton
528 miles1h 24m
View Details
Jan 14, 20251.2t CO₂
KHAOHamilton
KCAEColumbia
419 miles1h 4m
View Details
Top Airports by Emissions
Hamilton

Hamilton

KHAO

Total CO₂

18.2t

Total Visits

9

Avg CO₂/visit

2.0t

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

Minneapolis

KFCM

Total CO₂

4.4t

Total Visits

2

Avg CO₂/visit

2.2t

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

Jacksonville

KVQQ

Total CO₂

3.5t

Total Visits

2

Avg CO₂/visit

1.8t

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

Lawrenceville

KLZU

Total CO₂

3.4t

Total Visits

2

Avg CO₂/visit

1.7t

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

Fort Lauderdale

KFXE

Total CO₂

3.3t

Total Visits

2

Avg CO₂/visit

1.7t

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

Tulsa

KRVS

Total CO₂

3.0t

Total Visits

1

Avg CO₂/visit

3.0t

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

KHAO to KRVS667 miles

Total Flights

1

Avg CO₂/Flight

3.0t

Total Emissions

3t CO₂

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

KHAO to KCBF606 miles

Total Flights

1

Avg CO₂/Flight

2.5t

Total Emissions

2.5t CO₂

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

KFCM to KHAO593 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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

KHAO to KVQQ649 miles

Total Flights

1

Avg CO₂/Flight

2.2t

Total Emissions

2.2t CO₂

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

KHAO to KFCM593 miles

Total Flights

1

Avg CO₂/Flight

2.1t

Total Emissions

2.1t CO₂

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

KFXE to KLZU583 miles

Total Flights

1

Avg CO₂/Flight

2.0t

Total Emissions

2t CO₂

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