N21LH
Cessna Citation Excel
United States
BCT (Boca Raton Airport, Boca Raton)

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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

41.0
Tons CO2 This Month
Above Average2.3× avg for Citation Excel
80.1
Tons CO2 YTD
Typical1.5× avg for Citation Excel
90.6
CO2 Tons Since 2025
Below Average0.4× avg for Citation Excel
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation Excel
88.5 tons CO2 in selected period

2026 pace: On track for approximately 240t CO₂ by year end · ↑ 2,189% vs full year 2025 (11t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 6.2t CO₂/month

6.2t
CO₂/month
3.3t
Avg per flight
21
Distinct routes
Diverse Network3 routes account for 38% of total emissions
Highest emission route
Santa Ana → Wilmington
12.3t CO₂ total · 0.0060t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
20
68t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

19t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New13 May – 19 May 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 6t CO₂ to period total — 9% of period emissions
Aircraft
Medium
Historical13 May – 8 Jun 2025
27-day inactive period
0.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Jun – 8 Nov 2025
153-day inactive period
1.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Nov 2025 – 4 Jan 2026
56-day inactive period
4.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical4 Jan – 6 Feb 2026
33-day inactive period
6.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 20, 20260.6t CO₂
KMTNBaltimore
KPHLPhiladelphia
74 miles28m
Mar 20, 20264.4t CO₂
KSEFSebring
KMTNBaltimore
867 miles2h 21m
Mar 20, 20260.6t CO₂
KBCTBoca Raton
KSEFSebring
107 miles31m
Mar 19, 20260.8t CO₂
KOCFOcala
KEYWKey West
320 miles42m
View Details
Mar 19, 20264.4t CO₂
KPNEPhiladelphia
KOCFOcala
857 miles2h 19m
View Details
Mar 15, 202612.3t CO₂
KSNASanta Ana
KILGWilmington
2,354 miles5h 55m
View Details
Mar 12, 20263.1t CO₂
KBGRBangor
KPHLPhiladelphia
473 miles1h 43m
View Details
Mar 4, 20260.6t CO₂
KILGWilmington
KPHLPhiladelphia
24 miles9m
View Details
Feb 19, 20265.0t CO₂
KFLLFt Lauderdale
KPHLPhiladelphia
994 miles2h 35m
View Details
Feb 19, 20260.8t CO₂
KTPATampa
KFLLFt Lauderdale
197 miles42m
View Details
Feb 16, 20263.3t CO₂
KBCTBoca Raton
KIADWashington
881 miles1h 49m
View Details
Feb 16, 20261.2t CO₂
KFLLFt Lauderdale
KFHB
324 miles51m
View Details
Feb 16, 20265.7t CO₂
KPHLPhiladelphia
KFLLFt Lauderdale
994 miles2h 55m
View Details
Feb 14, 20267.4t CO₂
KBCTBoca Raton
KPHLPhiladelphia
973 miles3h 43m
View Details
Feb 6, 20261.1t CO₂
KSYRSyracuse
KPHLPhiladelphia
228 miles48m
View Details
Feb 6, 20264.5t CO₂
KDEDDeland
KSYRSyracuse
1,012 miles2h 22m
View Details
Feb 6, 20260.6t CO₂
KPBIWest Palm Beach
NaN miles30m
View Details
Jan 4, 20264.2t CO₂
KTPATampa
KILGWilmington
900 miles2h 15m
View Details
Nov 8, 20251.2t CO₂
KSWFNewburgh
KILGWilmington
148 miles53m
View Details
Jun 8, 20250.8t CO₂
KPBIWest Palm Beach
KTPATampa
174 miles40m
View Details
May 13, 20256.4t CO₂
KAUSAustin
KSNASanta Ana
1,205 miles3h 14m
View Details
Feb 1, 20252.1t CO₂
KAGCPittsburgh
KILGWilmington
233 miles1h 17m
View Details
Top Airports by Emissions
Philadelphia

Philadelphia

KPHL

Total CO₂

23.3t

Total Visits

7

Avg CO₂/visit

3.3t

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

Santa Ana

KSNA

Total CO₂

18.7t

Total Visits

2

Avg CO₂/visit

9.3t

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

Wilmington

KILG

Total CO₂

18.3t

Total Visits

4

Avg CO₂/visit

4.6t

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

Ft Lauderdale

KFLL

Total CO₂

12.6t

Total Visits

4

Avg CO₂/visit

3.2t

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

Boca Raton

KBCT

Total CO₂

11.3t

Total Visits

3

Avg CO₂/visit

3.8t

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

Austin

KAUS

Total CO₂

6.4t

Total Visits

1

Avg CO₂/visit

6.4t

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

KSNA to KILG2,356 miles

Total Flights

1

Avg CO₂/Flight

12.3t

Total Emissions

12.3t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Boca Raton Philadelphia

KBCT to KPHL974 miles

Total Flights

1

Avg CO₂/Flight

7.4t

Total Emissions

7.4t CO₂

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

KAUS to KSNA1,206 miles

Total Flights

1

Avg CO₂/Flight

6.4t

Total Emissions

6.4t CO₂

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

KPHL to KFLL995 miles

Total Flights

1

Avg CO₂/Flight

5.7t

Total Emissions

5.7t CO₂

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

KFLL to KPHL995 miles

Total Flights

1

Avg CO₂/Flight

5.0t

Total Emissions

5t CO₂

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

KDED to KSYR1,012 miles

Total Flights

1

Avg CO₂/Flight

4.5t

Total Emissions

4.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 4