N299RK
Cessna Citation SII
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

3.4
Tons CO2 This Month
Typical0.8× avg for Citation SII
5.7
Tons CO2 YTD
Below Average0.5× avg for Citation SII
74.7
CO2 Tons Since 2025
Typical1.2× avg for Citation SII
Emissions Intensity0.00t CO₂/nmBelow Average0.6× avg for Citation SII
49.6 tons CO2 in selected period

2026 pace: On track for approximately 23t CO₂ by year end · ↓ 67% vs full year 2025 (69t)

Flight Patterns & Behaviour

Emissions up 94% vs prior period, driven by Eugene → Midland

46t
Period total CO₂
1.7t
Avg per flight
28
Flights
Diverse Network3 routes account for 26% of total emissions
Highest emission route
Eugene → Midland
4.9t CO₂ total · 0.0040t CO₂/nm

Seasonal pattern: Historically peaks in March · Current month is 70% below March 2025

🇺🇸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
94%
24t → 46t CO₂
Intensity
42%
0.0065 → 0.0038 t CO₂/nm
New Routes
23
46t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
37%
2.7t → 1.7t
Flight Count
19
9 → 28 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
New21 Apr – 27 Apr 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
New15 Jun – 11 Jul 2025
Elevated activity period · 5 flights in 26 days vs baseline of 2
Contributed approximately 11t CO₂ to period total — 23% of period emissions
Aircraft
Medium
New16 Sept – 29 Sept 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 15% of period emissions
Aircraft
Medium
Historical2 Apr – 22 Apr 2025
21-day inactive period
7.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical27 Apr – 22 May 2025
24-day inactive period
1.0t CO₂ in the 7 days following resumption
Recent Flights
Mar 24, 20261.2t CO₂
KMAFMidland
KDALDallas
319 miles60m
Mar 6, 20260.6t CO₂
KSATSan Antonio
KMAFMidland
277 miles38m
Mar 6, 20260.5t CO₂
KDRTDel Rio
KSATSan Antonio
148 miles30m
Mar 2, 20261.4t CO₂
KSATSan Antonio
KPRSPresidio
354 miles1h 7m
View Details
Feb 26, 20262.4t CO₂
KCGZCasa Grande
KMAFMidland
561 miles1h 40m
View Details
Feb 15, 20260.6t CO₂
KTRMPalm Springs
KVNYVan Nuys
139 miles37m
View Details
Feb 7, 20260.8t CO₂
KSATSan Antonio
KMAFMidland
277 miles44m
View Details
Jan 3, 20260.5t CO₂
KDRTDel Rio
NaN miles25m
View Details
Dec 18, 20251.0t CO₂
KDFWDallas-Ft Worth
KMAFMidland
308 miles53m
View Details
Nov 30, 20253.9t CO₂
KFCMMinneapolis
KMAFMidland
1,006 miles2h 34m
View Details
Nov 15, 20251.1t CO₂
KADSDallas
KMAFMidland
320 miles54m
View Details
Oct 11, 20250.8t CO₂
KFTWFort Worth
KMAFMidland
289 miles46m
View Details
Sep 28, 20253.4t CO₂
KDIJDriggs
KMAFMidland
947 miles2h 15m
View Details
Sep 27, 20250.9t CO₂
KDFWDallas-Ft Worth
KMAFMidland
308 miles48m
View Details
Sep 22, 20251.5t CO₂
KCOSColorado Springs
KMAFMidland
494 miles1h 8m
View Details
Sep 18, 20251.4t CO₂
KCOSColorado Springs
KMAFMidland
494 miles1h 5m
View Details
Sep 7, 20252.9t CO₂
KVNYVan Nuys
KMAFMidland
954 miles1h 59m
View Details
Aug 29, 20250.5t CO₂
KBJCDenver
KLARLaramie
101 miles20m
View Details
Jul 11, 20250.9t CO₂
KDALDallas
KMDDMidland
311 miles48m
View Details
Jul 7, 20251.6t CO₂
KAPADenver
KMDDMidland
542 miles1h 14m
View Details
Jun 22, 20252.4t CO₂
KLASLas Vegas
KMAFMidland
794 miles1h 40m
View Details
Jun 22, 20252.1t CO₂
KMDDMidland
KLASLas Vegas
797 miles1h 31m
View Details
Jun 21, 20252.7t CO₂
KBPIBig Piney
KMDDMidland
850 miles1h 52m
View Details
Jun 21, 20251.9t CO₂
KLASLas Vegas
KDLNDillon
648 miles1h 22m
View Details
May 22, 20251.0t CO₂
KDALDallas
KMDDMidland
311 miles50m
View Details
Apr 27, 20254.9t CO₂
KEUGEugene
KMAFMidland
1,412 miles3h 6m
View Details
Apr 22, 20252.5t CO₂
KPVUProvo
KEUGEugene
646 miles1h 43m
View Details
Apr 2, 20251.2t CO₂
KIWAMesa
KINKWink
504 miles59m
View Details
Mar 26, 20256.0t CO₂
KEUGEugene
KMDDMidland
1,412 miles3h 45m
View Details
Mar 21, 20250.5t CO₂
KEUGEugene
KRBGRoseburg
61 miles12m
View Details
Mar 21, 20252.9t CO₂
KSLCSalt Lake City
KEUGEugene
616 miles1h 56m
View Details
Mar 11, 20252.3t CO₂
KSDMSan Diego
KINKWink
807 miles1h 37m
View Details
Feb 11, 20256.0t CO₂
KSANSan Diego
KMDDMidland
881 miles3h 47m
View Details
Feb 5, 20250.5t CO₂
KDMNDeming
KMAFMidland
323 miles32m
View Details
Feb 4, 20250.5t CO₂
KIWAMesa
KTUSTucson
92 miles25m
View Details
Jan 30, 20250.5t CO₂
KPHXPhoenix
KIWAMesa
21 miles7m
View Details
Jan 5, 20254.7t CO₂
KMAFMidland
KMDDMidland
9 miles2h 59m
View Details
Top Airports by Emissions
Midland

Midland

KMAF

Total CO₂

29.1t

Total Visits

15

Avg CO₂/visit

1.9t

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

Midland

KMDD

Total CO₂

8.3t

Total Visits

5

Avg CO₂/visit

1.7t

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

Eugene

KEUG

Total CO₂

7.3t

Total Visits

2

Avg CO₂/visit

3.7t

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

Las Vegas

KLAS

Total CO₂

6.4t

Total Visits

3

Avg CO₂/visit

2.1t

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

Minneapolis

KFCM

Total CO₂

3.9t

Total Visits

1

Avg CO₂/visit

3.9t

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

Van Nuys

KVNY

Total CO₂

3.5t

Total Visits

2

Avg CO₂/visit

1.8t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5
Top Routes by Emissions
Eugene Midland

KEUG to KMAF1,413 miles

Total Flights

1

Avg CO₂/Flight

4.9t

Total Emissions

4.9t CO₂

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

KFCM to KMAF1,007 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t CO₂

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

KDIJ to KMAF947 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
Van Nuys Midland

KVNY to KMAF955 miles

Total Flights

1

Avg CO₂/Flight

2.9t

Total Emissions

2.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Colorado Springs Midland

KCOS to KMAF495 miles

Total Flights

2

Avg CO₂/Flight

1.4t

Total Emissions

2.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Big Piney Midland

KBPI to KMDD851 miles

Total Flights

1

Avg CO₂/Flight

2.7t

Total Emissions

2.7t CO₂

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