N999CX
Cessna Citation XLS
Charter
United States
PWA (Wiley Post Airport, Oklahoma City)

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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

74.4
Tons CO2 This Month
Above Average4.0× avg for Citation XLS
77.5
Tons CO2 YTD
Typical1.4× avg for Citation XLS
185.0
CO2 Tons Since 2025
Below Average0.6× avg for Citation XLS
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Citation XLS
110.0 tons CO2 in selected period

2026 pace: On track for approximately 233t CO₂ by year end · ↑ 116% vs full year 2025 (108t)

Flight Patterns & Behaviour

Emissions up 74% vs prior period, driven by Teterboro → Oklahoma City

108t
Period total CO₂
3.6t
Avg per flight
30
Flights
Diverse Network3 routes account for 18% of total emissions
Highest emission route
Teterboro → Oklahoma City
8.0t CO₂ total · 0.0069t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.5× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
74%
62t → 108t CO₂
Intensity
1%
0.0053 → 0.0053 t CO₂/nm
New Routes
30
108t CO₂ combined
Dropped Routes
17
Prior period only
Avg per Flight
5%
3.5t → 3.6t
Flight Count
12
18 → 30 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

Medium

Aircraft
Medium
New1 May – 7 May 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 13t CO₂ to period total — 12% of period emissions
Aircraft
Medium
New28 Dec 2025 – 3 Jan 2026
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 1% of period emissions
Aircraft
Medium
Historical2 May – 26 May 2025
24-day inactive period
5.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical26 May – 1 Dec 2025
189-day inactive period
9.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Dec 2025 – 1 Jan 2026
25-day inactive period
2.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 27, 20265.6t CO₂
KIADWashington
KDALDallas
1,162 miles3h 4m
Mar 26, 20262.3t CO₂
KPWAOklahoma City
KASEAspen
567 miles1h 25m
Mar 23, 20263.5t CO₂
KDALDallas
KMDWChicago
793 miles2h 2m
Mar 22, 20265.1t CO₂
KSTLSt Louis
KAPFNaples
1,002 miles2h 47m
View Details
Mar 21, 20262.9t CO₂
KTYSKnoxville
KAPFNaples
680 miles1h 43m
View Details
Mar 20, 20261.6t CO₂
KIADWashington
KTYSKnoxville
420 miles1h 6m
View Details
Mar 20, 20261.6t CO₂
KPSMPortsmouth
KMMUMorristown
243 miles1h 5m
View Details
Mar 20, 20265.9t CO₂
KPBIWest Palm Beach
KPSMPortsmouth
1,247 miles3h 10m
View Details
Mar 19, 20263.7t CO₂
KNTUVirginia Beach
KPBIWest Palm Beach
739 miles2h 6m
View Details
Mar 18, 20261.4t CO₂
KLNSLancaster
KBEDBedford
306 miles58m
View Details
Mar 18, 20264.5t CO₂
KLCQLake City
KLNSLancaster
772 miles2h 32m
View Details
Mar 17, 20261.2t CO₂
KGNVGainesville
KAPFNaples
246 miles53m
View Details
Mar 17, 20261.8t CO₂
KTRIBlountville
KGNVGainesville
469 miles1h 12m
View Details
Mar 16, 20264.4t CO₂
KSATSan Antonio
KTRIBlountville
1,044 miles2h 29m
View Details
Mar 16, 20260.6t CO₂
KDABDaytona Beach
KSRQSarasota/Bradenton
153 miles35m
View Details
Mar 15, 20263.6t CO₂
KBCTBoca Raton
KBNANashville
776 miles2h 5m
View Details
Mar 13, 20264.5t CO₂
KPWAOklahoma City
KAPFNaples
1,140 miles2h 29m
View Details
Mar 4, 20263.4t CO₂
KMSPMinneapolis
KPWAOklahoma City
687 miles1h 58m
View Details
Mar 4, 20264.9t CO₂
KSDLScottsdale
KMSPMinneapolis
1,262 miles2h 43m
View Details
Mar 4, 20264.0t CO₂
KPWAOklahoma City
KSDLScottsdale
821 miles2h 17m
View Details
Feb 27, 20265.2t CO₂
KPWAOklahoma City
KPSPPalm Springs
1,076 miles2h 50m
View Details
Jan 3, 20262.3t CO₂
KMSYNew Orleans
KAPFNaples
580 miles1h 25m
View Details
Jan 1, 20260.6t CO₂
KPBIWest Palm Beach
KAPFNaples
110 miles26m
View Details
Dec 8, 20255.8t CO₂
KDFWDallas-Ft Worth
KHPNWhite Plains
1,399 miles3h 8m
View Details
Dec 1, 20258.0t CO₂
KTEBTeterboro
KPWAOklahoma City
1,327 miles4h 11m
View Details
Dec 1, 20251.2t CO₂
KCHOCharlottesville
KTEBTeterboro
300 miles54m
View Details
May 26, 20255.6t CO₂
KBURBurbank
KENDEnid
1,160 miles3h 1m
View Details
May 2, 20253.2t CO₂
KJWNNashville
KFMYFort Myers
725 miles1h 53m
View Details
May 1, 20256.2t CO₂
KSANSan Diego
KCPSCahokia/St Louis
1,563 miles3h 21m
View Details
May 1, 20253.9t CO₂
KAPADenver
KSANSan Diego
833 miles2h 14m
View Details
Apr 22, 20250.9t CO₂
KIAHHouston
KPWAOklahoma City
405 miles44m
View Details
Apr 22, 20254.7t CO₂
KSANSan Diego
KIAHHouston
1,300 miles2h 37m
View Details
Apr 21, 20251.3t CO₂
KPHXPhoenix
KSANSan Diego
305 miles57m
View Details
Apr 21, 20254.4t CO₂
KDFWDallas-Ft Worth
KPHXPhoenix
865 miles2h 26m
View Details
Apr 21, 20253.4t CO₂
KATLAtlanta
KDFWDallas-Ft Worth
730 miles1h 59m
View Details
Apr 9, 20253.0t CO₂
KSLCSalt Lake City
KPWAOklahoma City
857 miles1h 46m
View Details
Mar 17, 20251.6t CO₂
KMGRMoultrie
KAPFNaples
362 miles1h 4m
View Details
Mar 16, 20256.3t CO₂
KBZNBozeman
KPDKAtlanta
1,632 miles3h 22m
View Details
Feb 14, 20250.6t CO₂
KSUAStuart
KOPFMiami
88 miles35m
View Details
Feb 14, 20256.5t CO₂
KAPADenver
KSUAStuart
1,649 miles3h 29m
View Details
Feb 14, 20253.3t CO₂
KDALDallas
KAPADenver
643 miles1h 54m
View Details
Feb 14, 20253.6t CO₂
KDALDallas
NaN miles2h 5m
View Details
Feb 13, 20250.6t CO₂
KTMBMiami
KBCTBoca Raton
54 miles17m
View Details
Feb 11, 20256.8t CO₂
KTPATampa
KPHLPhiladelphia
921 miles3h 38m
View Details
Jan 5, 20250.6t CO₂
KDALDallas
KPWAOklahoma City
191 miles37m
View Details
Jan 4, 20254.9t CO₂
KDPAChicago/West Chicago
KAPFNaples
1,148 miles2h 41m
View Details
Jan 3, 20253.8t CO₂
KATWAppleton
KCQXChatham
951 miles2h 9m
View Details
Jan 2, 20256.1t CO₂
KAPFNaples
KATWAppleton
1,306 miles3h 16m
View Details
Top Airports by Emissions
Oklahoma City

Oklahoma City

KPWA

Total CO₂

27.3t

Total Visits

6

Avg CO₂/visit

4.5t

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

Naples

KAPF

Total CO₂

16.4t

Total Visits

6

Avg CO₂/visit

2.7t

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

San Diego

KSAN

Total CO₂

10.2t

Total Visits

2

Avg CO₂/visit

5.1t

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

West Palm Beach

KPBI

Total CO₂

10.1t

Total Visits

3

Avg CO₂/visit

3.4t

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

Dallas

KDAL

Total CO₂

9.2t

Total Visits

2

Avg CO₂/visit

4.6t

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

Teterboro

KTEB

Total CO₂

9.2t

Total Visits

2

Avg CO₂/visit

4.6t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 7
Top Routes by Emissions
Teterboro Oklahoma City

KTEB to KPWA1,328 miles

Total Flights

1

Avg CO₂/Flight

8.0t

Total Emissions

8t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
San Diego Cahokia/St Louis

KSAN to KCPS1,565 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
West Palm Beach Portsmouth

KPBI to KPSM1,247 miles

Total Flights

1

Avg CO₂/Flight

5.9t

Total Emissions

5.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Dallas-Ft Worth White Plains

KDFW to KHPN1,400 miles

Total Flights

1

Avg CO₂/Flight

5.8t

Total Emissions

5.8t CO₂

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

KIAD to KDAL1,162 miles

Total Flights

1

Avg CO₂/Flight

5.6t

Total Emissions

5.6t CO₂

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

KBUR to KEND1,160 miles

Total Flights

1

Avg CO₂/Flight

5.6t

Total Emissions

5.6t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 5