N525DH
Cessna Citation CJ2
United States
SAT (San Antonio International Airport, San Antonio)

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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 stable vs prior period

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
33.3
CO2 Tons Since 2025
Below Average0.4× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Citation CJ2
15.6 tons CO2 in selected period

Flight Patterns & Behaviour

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

1.2t
CO₂/month
1.2t
Avg per flight
10
Distinct routes
Moderately Concentrated3 routes account for 45% of total emissions
Highest emission route
Smyrna → Easton
2.1t CO₂ total · 0.0039t 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
8%
15t → 14t CO₂
Intensity
4%
0.0043 → 0.0041 t CO₂/nm
New Routes
6
9t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
34%
0.9t → 1.2t
Flight Count
5
16 → 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

10t

Signals Detected

2

Highest Severity

High

Aircraft
High
New3 Jun – 26 Jun 2025
Elevated activity period · 6 flights in 23 days vs baseline of 5
Contributed approximately 6t CO₂ to period total — 43% of period emissions
Aircraft
Medium
Historical14 May – 3 Jun 2025
20-day inactive period
4.1t CO₂ in the 7 days following resumption
Recent Flights
Jul 8, 20252.0t CO₂
KSATSan Antonio
KICTWichita
564 miles1h 38m
Jun 26, 20252.1t CO₂
KMQYSmyrna
KESNEaston
604 miles1h 42m
Jun 26, 20252.0t CO₂
KADSDallas
KBNANashville
617 miles1h 39m
Jun 26, 20251.1t CO₂
KSATSan Antonio
KADSDallas
256 miles58m
View Details
Jun 20, 20250.8t CO₂
KFTWFort Worth
KSATSan Antonio
236 miles48m
View Details
Jun 18, 20250.8t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles48m
View Details
Jun 10, 20250.9t CO₂
KSATSan Antonio
KGLSGalveston
218 miles52m
View Details
Jun 9, 20251.3t CO₂
KSATSan Antonio
KPVWPlainview
372 miles1h 10m
View Details
Jun 3, 20250.9t CO₂
KDALDallas
KSATSan Antonio
248 miles51m
View Details
Jun 3, 20251.0t CO₂
KSATSan Antonio
KADSDallas
256 miles53m
View Details
May 14, 20250.6t CO₂
KSATSan Antonio
KSGRHouston
169 miles38m
View Details
Apr 29, 20251.1t CO₂
KSATSan Antonio
KADSDallas
256 miles59m
View Details
Apr 25, 20251.0t CO₂
KFTWFort Worth
KSATSan Antonio
236 miles54m
View Details
Apr 25, 20250.9t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles51m
View Details
Apr 22, 20250.6t CO₂
KSATSan Antonio
KSGRHouston
169 miles36m
View Details
Apr 10, 20251.5t CO₂
KSATSan Antonio
KMSYNew Orleans
493 miles1h 19m
View Details
Apr 5, 20251.2t CO₂
KFTWFort Worth
KSATSan Antonio
236 miles1h 2m
View Details
Apr 4, 20250.7t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles44m
View Details
Mar 16, 20250.9t CO₂
KFTWFort Worth
KSATSan Antonio
236 miles50m
View Details
Mar 14, 20250.9t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles51m
View Details
Mar 3, 20251.0t CO₂
KSATSan Antonio
KADSDallas
256 miles56m
View Details
Feb 21, 20251.0t CO₂
KFTWFort Worth
KSATSan Antonio
236 miles56m
View Details
Feb 20, 20250.8t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles46m
View Details
Feb 19, 20250.6t CO₂
KSATSan Antonio
KSGRHouston
169 miles38m
View Details
Jan 24, 20250.9t CO₂
KFTWFort Worth
KSATSan Antonio
236 miles49m
View Details
Jan 24, 20250.8t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles48m
View Details
Jan 15, 20250.8t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles46m
View Details
Top Airports by Emissions
San Antonio

San Antonio

KSAT

Total CO₂

9.4t

Total Visits

9

Avg CO₂/visit

1.0t

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

Dallas

KADS

Total CO₂

4.0t

Total Visits

3

Avg CO₂/visit

1.3t

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

Smyrna

KMQY

Total CO₂

2.1t

Total Visits

1

Avg CO₂/visit

2.1t

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

Easton

KESN

Total CO₂

2.1t

Total Visits

1

Avg CO₂/visit

2.1t

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

Nashville

KBNA

Total CO₂

2.0t

Total Visits

1

Avg CO₂/visit

2.0t

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

Wichita

KICT

Total CO₂

2.0t

Total Visits

1

Avg CO₂/visit

2.0t

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

KMQY to KESN604 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
San Antonio Dallas

KSAT to KADS256 miles

Total Flights

2

Avg CO₂/Flight

1.0t

Total Emissions

2t CO₂

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

KADS to KBNA617 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
San Antonio Wichita

KSAT to KICT564 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
San Antonio Plainview

KSAT to KPVW373 miles

Total Flights

1

Avg CO₂/Flight

1.3t

Total Emissions

1.3t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
San Antonio Galveston

KSAT to KGLS218 miles

Total Flights

1

Avg CO₂/Flight

0.9t

Total Emissions

0.9t CO₂

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