N935PF
Cessna Citation XLS
United States
SAT (San Antonio International Airport, San Antonio)

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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 increasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation XLS
11.9
Tons CO2 YTD
Below Average0.2× avg for Citation XLS
67.9
CO2 Tons Since 2025
Below Average0.2× avg for Citation XLS
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation XLS
51.4 tons CO2 in selected period

2026 pace: On track for approximately 48t CO₂ by year end · ↓ 15% vs full year 2025 (56t)

Flight Patterns & Behaviour

Emissions up 222% vs prior period, driven by San Antonio → Manassas

47t
Period total CO₂
3.6t
Avg per flight
13
Flights
Moderately Concentrated3 routes account for 50% of total emissions
Highest emission route
San Antonio → Manassas
10.5t CO₂ total · 0.0045t 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
222%
15t → 47t CO₂
Intensity
10%
0.0051 → 0.0046 t CO₂/nm
New Routes
10
36t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
48%
2.4t → 3.6t
Flight Count
7
6 → 13 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

29t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New28 Apr – 4 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 6t CO₂ to period total — 14% of period emissions
Aircraft
Medium
New16 Jun – 22 Jun 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 7t CO₂ to period total — 15% of period emissions
Aircraft
Medium
New1 Sept – 7 Sept 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical29 Apr – 22 Jun 2025
54-day inactive period
10.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 Jun – 7 Sept 2025
77-day inactive period
2.3t CO₂ in the 7 days following resumption
Recent Flights
Feb 16, 20262.4t CO₂
KFLLFt Lauderdale
MBGTCockburn Town
652 miles1h 28m
Feb 16, 20263.7t CO₂
KHEFManassas
KFLLFt Lauderdale
887 miles2h 8m
Jan 13, 20265.2t CO₂
KSATSan Antonio
KHEFManassas
1,351 miles2h 49m
Nov 21, 20253.4t CO₂
KCBFCouncil Bluffs
KHEFManassas
979 miles1h 59m
View Details
Nov 21, 20255.7t CO₂
KEUGEugene
KOMAOmaha
1,393 miles3h 5m
View Details
Nov 20, 20254.1t CO₂
KPHXPhoenix
KEUGEugene
951 miles2h 18m
View Details
Nov 19, 20253.0t CO₂
KSATSan Antonio
KOMAOmaha
825 miles1h 46m
View Details
Sep 7, 20252.3t CO₂
KMDWChicago
KHEFManassas
579 miles1h 26m
View Details
Jun 22, 20253.6t CO₂
KPBIWest Palm Beach
KHEFManassas
845 miles2h 4m
View Details
Jun 22, 20253.4t CO₂
KHWYMidland
KPBIWest Palm Beach
834 miles1h 59m
View Details
Jun 22, 20253.8t CO₂
KPBIWest Palm Beach
KHEFManassas
845 miles2h 9m
View Details
Apr 29, 20255.4t CO₂
KSATSan Antonio
KHEFManassas
1,351 miles2h 56m
View Details
Apr 28, 20251.0t CO₂
KDALDallas
KSATSan Antonio
248 miles48m
View Details
Mar 9, 20251.3t CO₂
KTEBTeterboro
KHEFManassas
235 miles56m
View Details
Mar 9, 20251.3t CO₂
KHEFManassas
KTEBTeterboro
235 miles55m
View Details
Mar 9, 20251.1t CO₂
KTEBTeterboro
KHEFManassas
235 miles52m
View Details
Feb 21, 20255.1t CO₂
KSATSan Antonio
KHEFManassas
1,351 miles2h 47m
View Details
Feb 19, 20253.0t CO₂
KMEMMemphis
KSATSan Antonio
624 miles1h 47m
View Details
Jan 5, 20252.8t CO₂
KHEFManassas
KJAXJacksonville
616 miles1h 40m
View Details
Top Airports by Emissions
Manassas

Manassas

KHEF

Total CO₂

27.4t

Total Visits

7

Avg CO₂/visit

3.9t

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

San Antonio

KSAT

Total CO₂

14.5t

Total Visits

4

Avg CO₂/visit

3.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
West Palm Beach

West Palm Beach

KPBI

Total CO₂

10.8t

Total Visits

3

Avg CO₂/visit

3.6t

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

Eugene

KEUG

Total CO₂

9.8t

Total Visits

2

Avg CO₂/visit

4.9t

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

Omaha

KOMA

Total CO₂

8.7t

Total Visits

2

Avg CO₂/visit

4.3t

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

Ft Lauderdale

KFLL

Total CO₂

6.1t

Total Visits

2

Avg CO₂/visit

3.1t

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

KSAT to KHEF1,352 miles

Total Flights

2

Avg CO₂/Flight

5.3t

Total Emissions

10.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
West Palm Beach Manassas

KPBI to KHEF845 miles

Total Flights

2

Avg CO₂/Flight

3.7t

Total Emissions

7.4t CO₂

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

KEUG to KOMA1,394 miles

Total Flights

1

Avg CO₂/Flight

5.7t

Total Emissions

5.7t CO₂

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

KPHX to KEUG952 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

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

KHEF to KFLL888 miles

Total Flights

1

Avg CO₂/Flight

3.7t

Total Emissions

3.7t CO₂

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

KCBF to KHEF980 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

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