N1SV
Cessna Citation SII
United States
DAL (Dallas Love Field, Dallas)

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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

0.5
Tons CO2 This Month
Below Average0.1× avg for Citation SII
4.6
Tons CO2 YTD
Below Average0.4× avg for Citation SII
36.7
CO2 Tons Since 2025
Below Average0.6× avg for Citation SII
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for Citation SII
31.0 tons CO2 in selected period

2026 pace: On track for approximately 14t CO₂ by year end · ↓ 57% vs full year 2025 (32t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.7t CO₂/month

2.7t
CO₂/month
1.3t
Avg per flight
16
Distinct routes
Moderately Concentrated3 routes account for 54% of total emissions
Highest emission route
Teterboro → Norman
8.5t CO₂ total · 0.0073t 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
>300%
6t → 30t CO₂
Intensity
33%
0.0043 → 0.0057 t CO₂/nm
New Routes
14
25t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
9%
1.4t → 1.3t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

14t

Signals Detected

5

Highest Severity

Medium

Emissions
Medium
New28 Dec 2025 · Teterboro → Norman
Highest single-flight emission event (Teterboro → Norman)
Single flight: 8.5t CO₂ — 29% of period emissions
Aircraft
Medium
New4 Aug – 10 Aug 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New15 Sept – 21 Sept 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New27 Oct – 2 Nov 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 7% of period emissions
Aircraft
Medium
Historical17 May – 5 Jun 2025
19-day inactive period
0.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20260.8t CO₂
KOUNNorman
KHOTHot Springs
253 miles43m
Mar 18, 20260.5t CO₂
KPWAOklahoma City
KOUNNorman
22 miles8m
Feb 18, 20260.5t CO₂
KOUNNorman
KOKCOklahoma City
13 miles9m
Feb 15, 20260.5t CO₂
KOKCOklahoma City
KOUNNorman
13 miles9m
View Details
Feb 15, 20260.6t CO₂
KDALDallas
KOKCOklahoma City
181 miles38m
View Details
Feb 13, 20260.5t CO₂
KSWISherman
KDALDallas
56 miles13m
View Details
Feb 8, 20261.6t CO₂
KAUSAustin
KOUNNorman
349 miles1h 13m
View Details
Jan 11, 20260.5t CO₂
KFTWFort Worth
KOUNNorman
168 miles29m
View Details
Dec 28, 20258.5t CO₂
KTEBTeterboro
KOUNNorman
1,326 miles5h 11m
View Details
Nov 15, 20251.5t CO₂
KAAOWichita
KPVJPauls Valley
210 miles1h 8m
View Details
Nov 2, 20250.5t CO₂
KDALDallas
KPVJPauls Valley
130 miles27m
View Details
Nov 1, 20251.6t CO₂
KAPADenver
KOUNNorman
502 miles1h 12m
View Details
Oct 16, 20252.0t CO₂
KAPADenver
KOUNNorman
502 miles1h 26m
View Details
Sep 21, 20251.1t CO₂
KFTWFort Worth
KPVJPauls Valley
131 miles56m
View Details
Sep 20, 20250.9t CO₂
KFTWFort Worth
KOUNNorman
168 miles49m
View Details
Aug 29, 20253.9t CO₂
KHNDLas Vegas
KPVJPauls Valley
1,011 miles2h 31m
View Details
Aug 16, 20251.1t CO₂
KDALDallas
KOUNNorman
169 miles56m
View Details
Aug 10, 20250.5t CO₂
KFTWFort Worth
KOUNNorman
168 miles34m
View Details
Aug 5, 20250.5t CO₂
KDALDallas
KPVJPauls Valley
130 miles27m
View Details
Jul 10, 20250.5t CO₂
KDALDallas
KPVJPauls Valley
130 miles27m
View Details
Jun 15, 20250.5t CO₂
KDALDallas
KADMArdmore
101 miles27m
View Details
Jun 5, 20250.5t CO₂
KDALDallas
KADMArdmore
101 miles21m
View Details
May 17, 20250.5t CO₂
KDALDallas
KPVJPauls Valley
130 miles27m
View Details
Apr 27, 20253.7t CO₂
KHNDLas Vegas
KPVJPauls Valley
1,011 miles2h 25m
View Details
Feb 16, 20251.0t CO₂
KHYI
KADMArdmore
309 miles51m
View Details
Jan 24, 20250.5t CO₂
KFTWFort Worth
KADMArdmore
104 miles24m
View Details
Jan 2, 20250.5t CO₂
KDALDallas
KADMArdmore
101 miles27m
View Details
Top Airports by Emissions
Norman

Norman

KOUN

Total CO₂

18.9t

Total Visits

12

Avg CO₂/visit

1.6t

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

Pauls Valley

KPVJ

Total CO₂

8.5t

Total Visits

7

Avg CO₂/visit

1.2t

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

Teterboro

KTEB

Total CO₂

8.5t

Total Visits

1

Avg CO₂/visit

8.5t

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

Dallas

KDAL

Total CO₂

5.3t

Total Visits

9

Avg CO₂/visit

0.6t

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

Las Vegas

KHND

Total CO₂

3.9t

Total Visits

1

Avg CO₂/visit

3.9t

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

Denver

KAPA

Total CO₂

3.6t

Total Visits

2

Avg CO₂/visit

1.8t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
Teterboro Norman

KTEB to KOUN1,327 miles

Total Flights

1

Avg CO₂/Flight

8.5t

Total Emissions

8.5t CO₂

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

KHND to KPVJ1,012 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t CO₂

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

KAPA to KOUN503 miles

Total Flights

2

Avg CO₂/Flight

1.8t

Total Emissions

3.6t CO₂

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

KDAL to KPVJ130 miles

Total Flights

4

Avg CO₂/Flight

0.5t

Total Emissions

2t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Fort Worth Norman

KFTW to KOUN168 miles

Total Flights

3

Avg CO₂/Flight

0.6t

Total Emissions

1.9t CO₂

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

KAUS to KOUN349 miles

Total Flights

1

Avg CO₂/Flight

1.6t

Total Emissions

1.6t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3