N611TK
Cessna Citation CJ4
United States
TTN (Trenton Mercer Airport, Ewing Township)

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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 increasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ4
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation CJ4
23.6
CO2 Tons Since 2025
Below Average0.2× avg for Citation CJ4
Emissions Intensity0.00t CO₂/nmBelow Average0.5× avg for Citation CJ4
14.7 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.2t CO₂/month

1.2t
CO₂/month
1.9t
Avg per flight
7
Distinct routes
Highly Concentrated3 routes account for 81% of total emissions
Highest emission route
Pottstown → Perkasie
6.2t CO₂ total · 0.3986t 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
49%
9t → 13t CO₂
Intensity
85%
0.0038 → 0.0070 t CO₂/nm
New Routes
7
13t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
6%
1.8t → 1.9t
Flight Count
2
5 → 7 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

32t

Signals Detected

5

Highest Severity

High

Emissions
High
New29 Jul 2025 · Pottstown → Perkasie
Highest single-flight emission event (Pottstown → Perkasie)
Single flight: 6.2t CO₂ — 47% of period emissions
Aircraft
High
New12 Jun – 18 Jun 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 39% of period emissions
Aircraft
High
New23 Jul – 29 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 51% of period emissions
Aircraft
Medium
Historical15 Jun – 29 Jul 2025
44-day inactive period
8.1t CO₂ in the 7 days following resumption
Avg Emissions
Medium
New29 Jul 2025 · Pottstown → Perkasie
1 flight recorded with anomalous emissions intensity
6.2t CO₂ total — 47% of period emissions
Recent Flights
Jul 29, 20250.6t CO₂
KBEDBedford
KCKZPerkasie
252 miles36m
Jul 29, 20250.8t CO₂
KTTNEwing Township
KBEDBedford
237 miles44m
Jul 29, 20256.2t CO₂
KPTWPottstown
KCKZPerkasie
18 miles3h 56m
Jul 29, 20250.5t CO₂
KTTNEwing Township
KCKZPerkasie
26 miles9m
View Details
Jun 15, 20252.1t CO₂
KNBCBeaufort
KCKZPerkasie
624 miles1h 30m
View Details
Jun 15, 20252.4t CO₂
KBUFBuffalo
KHXDHilton Head Island
748 miles1h 41m
View Details
Jun 12, 20250.6t CO₂
KBUFBuffalo
KCKZPerkasie
250 miles38m
View Details
Mar 3, 20251.0t CO₂
KSJCSan Jose
KPSPPalm Springs
390 miles50m
View Details
Feb 26, 20250.5t CO₂
CYXXAbbotsford
CYBDBella Coola
296 miles15m
View Details
Feb 26, 20252.7t CO₂
KSJCSan Jose
CYXXAbbotsford
806 miles1h 53m
View Details
Jan 3, 20250.5t CO₂
KPUBPueblo
KLXVLeadville
117 miles21m
View Details
Jan 3, 20254.1t CO₂
KCKZPerkasie
KAFKNebraska City
1,078 miles2h 42m
View Details
Top Airports by Emissions
Perkasie

Perkasie

KCKZ

Total CO₂

10.0t

Total Visits

5

Avg CO₂/visit

2.0t

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

Pottstown

KPTW

Total CO₂

6.2t

Total Visits

1

Avg CO₂/visit

6.2t

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

Buffalo

KBUF

Total CO₂

3.0t

Total Visits

2

Avg CO₂/visit

1.5t

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

Hilton Head Island

KHXD

Total CO₂

2.4t

Total Visits

1

Avg CO₂/visit

2.4t

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

Beaufort

KNBC

Total CO₂

2.1t

Total Visits

1

Avg CO₂/visit

2.1t

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

Bedford

KBED

Total CO₂

1.3t

Total Visits

2

Avg CO₂/visit

0.7t

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

KPTW to KCKZ18 miles

Total Flights

1

Avg CO₂/Flight

6.2t

Total Emissions

6.2t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Buffalo Hilton Head Island

KBUF to KHXD748 miles

Total Flights

1

Avg CO₂/Flight

2.4t

Total Emissions

2.4t CO₂

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

KNBC to KCKZ624 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
Ewing Township Bedford

KTTN to KBED237 miles

Total Flights

1

Avg CO₂/Flight

0.8t

Total Emissions

0.8t CO₂

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

KBUF to KCKZ250 miles

Total Flights

1

Avg CO₂/Flight

0.6t

Total Emissions

0.6t CO₂

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

KBED to KCKZ252 miles

Total Flights

1

Avg CO₂/Flight

0.6t

Total Emissions

0.6t CO₂

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