N525NH
Cessna Citation CJ3
United States
RKV (Reykjavik Airport, Reykjavik)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ3
1.2
Tons CO2 YTD
Below Average0.0× avg for Citation CJ3
56.1
CO2 Tons Since 2025
Below Average0.3× avg for Citation CJ3
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Citation CJ3
49.9 tons CO2 in selected period

2026 pace: On track for approximately 5t CO₂ by year end · ↓ 91% vs full year 2025 (55t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 4.0t CO₂/month

4.0t
CO₂/month
2.8t
Avg per flight
16
Distinct routes
Moderately Concentrated3 routes account for 41% of total emissions
Highest emission route
Reykjavik → Houlton
9.7t CO₂ total · 0.0052t 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
>300%
6t → 48t CO₂
Intensity
5%
0.0042 → 0.0044 t CO₂/nm
New Routes
16
48t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
46%
1.9t → 2.8t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

52t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New8 May – 30 May 2025
Elevated activity period · 5 flights in 22 days vs baseline of 1
Contributed approximately 11t CO₂ to period total — 24% of period emissions
Aircraft
Medium
New15 Jun – 12 Jul 2025
Elevated activity period · 4 flights in 27 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 9% of period emissions
Aircraft
High
New22 Sept – 12 Oct 2025
Elevated activity period · 5 flights in 20 days vs baseline of 1
Contributed approximately 26t CO₂ to period total — 55% of period emissions
Aircraft
Medium
Historical30 May – 21 Jun 2025
22-day inactive period
1.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical10 Jul – 28 Sept 2025
80-day inactive period
8.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 23, 20261.6t CO₂
KDEQDeQueen
KMQYSmyrna
466 miles1h 12m
Jan 4, 20261.2t CO₂
KNEWNew Orleans
KTXKTexarkana
331 miles57m
Nov 2, 20253.2t CO₂
KVDFLakeland
KDEQDeQueen
825 miles2h 12m
Oct 11, 20254.7t CO₂
KLEBLebanon
KDEQDeQueen
1,354 miles3h 7m
View Details
Oct 11, 20259.7t CO₂
BIRKReykjavik
KHULHoulton
2,124 miles6h 6m
View Details
Oct 8, 20253.3t CO₂
LSZHZurich
EGPKPrestwick
791 miles2h 13m
View Details
Oct 3, 20253.5t CO₂
EBAWAntwerp
LPPRPorto
927 miles2h 23m
View Details
Sep 28, 20255.1t CO₂
BIRKReykjavik
EBAWAntwerp
1,305 miles3h 20m
View Details
Jul 10, 20252.2t CO₂
KAPADenver
KDEQDeQueen
691 miles1h 35m
View Details
Jul 5, 20250.5t CO₂
KDALDallas
KLBRParis
115 miles20m
View Details
Jun 28, 20250.7t CO₂
KDALDallas
KHOTHot Springs
243 miles39m
View Details
Jun 21, 20251.0t CO₂
KSATSan Antonio
KLBRParis
345 miles53m
View Details
May 30, 20252.1t CO₂
KHNDLas Vegas
KSTSSanta Rosa
457 miles1h 30m
View Details
May 20, 20254.5t CO₂
KSMXSanta Maria
KLBRParis
1,448 miles2h 58m
View Details
May 16, 20250.9t CO₂
KCCRConcord
KSMXSanta Maria
231 miles50m
View Details
May 15, 20251.8t CO₂
KMYFSan Diego
KCCRConcord
452 miles1h 22m
View Details
May 8, 20251.9t CO₂
KHNDLas Vegas
KSTSSanta Rosa
457 miles1h 26m
View Details
Feb 2, 20251.9t CO₂
KFTYAtlanta
KDEQDeQueen
566 miles1h 24m
View Details
Jan 4, 20250.5t CO₂
KHOUHouston
KOSAMount Pleasant
238 miles34m
View Details
Jan 4, 20253.4t CO₂
MMUNCancun
KHOUHouston
792 miles2h 18m
View Details
Top Airports by Emissions
Reykjavik

Reykjavik

BIRK

Total CO₂

14.8t

Total Visits

2

Avg CO₂/visit

7.4t

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

DeQueen

KDEQ

Total CO₂

11.7t

Total Visits

4

Avg CO₂/visit

2.9t

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

Houlton

KHUL

Total CO₂

9.7t

Total Visits

1

Avg CO₂/visit

9.7t

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

Antwerp

EBAW

Total CO₂

8.6t

Total Visits

2

Avg CO₂/visit

4.3t

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

Paris

KLBR

Total CO₂

6.1t

Total Visits

3

Avg CO₂/visit

2.0t

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

Santa Maria

KSMX

Total CO₂

5.4t

Total Visits

2

Avg CO₂/visit

2.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Top Routes by Emissions
Reykjavik Houlton

BIRK to KHUL2,126 miles

Total Flights

1

Avg CO₂/Flight

9.7t

Total Emissions

9.7t CO₂

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

BIRK to EBAW1,306 miles

Total Flights

1

Avg CO₂/Flight

5.1t

Total Emissions

5.1t CO₂

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

KLEB to KDEQ1,355 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

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

KSMX to KLBR1,449 miles

Total Flights

1

Avg CO₂/Flight

4.5t

Total Emissions

4.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Las Vegas Santa Rosa

KHND to KSTS457 miles

Total Flights

2

Avg CO₂/Flight

2.0t

Total Emissions

4t CO₂

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

EBAW to LPPR928 miles

Total Flights

1

Avg CO₂/Flight

3.5t

Total Emissions

3.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3