N2SY
Cessna Citation CJ2
United States
AUS (Austin-Bergstrom International Airport, Austin)

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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

7.6
Tons CO2 This Month
Typical1.3× avg for Citation CJ2
19.5
Tons CO2 YTD
Typical1.2× avg for Citation CJ2
78.7
CO2 Tons Since 2025
Typical0.9× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for Citation CJ2
62.4 tons CO2 in selected period

2026 pace: On track for approximately 78t CO₂ by year end · ↑ 32% vs full year 2025 (59t)

Flight Patterns & Behaviour

Emissions up 271% vs prior period, driven by Nashville → Waco

57t
Period total CO₂
1.8t
Avg per flight
32
Flights
Diverse Network3 routes account for 29% of total emissions
Highest emission route
Nashville → Waco
8.2t CO₂ total · 0.0046t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 54% 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
271%
15t → 57t CO₂
Intensity
9%
0.0038 → 0.0041 t CO₂/nm
New Routes
24
53t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
30%
2.5t → 1.8t
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

19t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New6 Sept – 28 Sept 2025
Elevated activity period · 8 flights in 22 days vs baseline of 2
Contributed approximately 8t CO₂ to period total — 14% of period emissions
Aircraft
Medium
New16 Oct – 29 Oct 2025
Elevated activity period · 3 flights in 13 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 9% of period emissions
Aircraft
Medium
Historical30 Apr – 21 Jun 2025
52-day inactive period
1.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical21 Jun – 12 Jul 2025
20-day inactive period
2.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical12 Jul – 4 Aug 2025
23-day inactive period
1.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 19, 20263.6t CO₂
KCRQCarlsbad
KPWGWaco
1,168 miles2h 50m
Mar 2, 20260.7t CO₂
KPWGWaco
KEFDHouston
183 miles42m
Feb 16, 20264.1t CO₂
KPWGWaco
KCRQCarlsbad
1,169 miles3h 11m
Feb 5, 20263.1t CO₂
KYIPDetroit
KPWGWaco
1,061 miles2h 28m
View Details
Jan 22, 20261.9t CO₂
KAPADenver
KPWGWaco
700 miles1h 36m
View Details
Jan 14, 20261.8t CO₂
KFTWFort Worth
KPWGWaco
92 miles1h 31m
View Details
Jan 8, 20260.5t CO₂
KFTWFort Worth
KPWGWaco
92 miles20m
View Details
Dec 8, 20252.8t CO₂
KHNDLas Vegas
KPWGWaco
1,067 miles2h 16m
View Details
Dec 4, 20252.8t CO₂
KMDDMidland
KHNDLas Vegas
794 miles2h 14m
View Details
Nov 19, 20252.1t CO₂
KAPADenver
KPWGWaco
700 miles1h 42m
View Details
Nov 18, 20250.5t CO₂
KSLCSalt Lake City
KPUCPrice
104 miles17m
View Details
Oct 29, 20252.1t CO₂
KJWNNashville
KPWGWaco
680 miles1h 44m
View Details
Oct 27, 20253.8t CO₂
KJWNNashville
KPWGWaco
680 miles3h 0m
View Details
Oct 22, 20250.5t CO₂
KAUSAustin
KPWGWaco
91 miles22m
View Details
Oct 19, 20250.5t CO₂
KADSDallas
KPWGWaco
106 miles23m
View Details
Sep 29, 20252.9t CO₂
KMDDMidland
KPWGWaco
283 miles2h 20m
View Details
Sep 25, 20250.5t CO₂
KGKYArlington
KPWGWaco
83 miles20m
View Details
Sep 25, 20250.6t CO₂
KAUSAustin
KGKYArlington
174 miles40m
View Details
Sep 21, 20250.5t CO₂
KAUSAustin
KPWGWaco
91 miles21m
View Details
Sep 21, 20251.4t CO₂
KBTRBaton Rouge
KAUSAustin
389 miles1h 15m
View Details
Sep 21, 20250.8t CO₂
KCXOHouston
KBTRBaton Rouge
254 miles46m
View Details
Sep 21, 20252.0t CO₂
KJWNNashville
KDWHHouston
655 miles1h 41m
View Details
Sep 12, 20251.0t CO₂
KBTRBaton Rouge
KPWGWaco
371 miles55m
View Details
Sep 12, 20251.2t CO₂
KAUSAustin
KBTRBaton Rouge
389 miles1h 3m
View Details
Sep 5, 20250.5t CO₂
KFTWFort Worth
KPWGWaco
92 miles19m
View Details
Aug 4, 20251.7t CO₂
KPEFColorado Springs
KPWGWaco
657 miles1h 27m
View Details
Jul 12, 20252.5t CO₂
KFTYAtlanta
KPWGWaco
760 miles1h 60m
View Details
Jun 21, 20251.7t CO₂
KFTWFort Worth
KCBFCouncil Bluffs
589 miles1h 24m
View Details
Apr 30, 20252.4t CO₂
KSDLScottsdale
KPWGWaco
861 miles1h 59m
View Details
Apr 24, 20252.2t CO₂
KJWNNashville
KPWGWaco
680 miles1h 50m
View Details
Apr 13, 20250.5t CO₂
KAFWFort Worth
KPWGWaco
104 miles21m
View Details
Apr 3, 20252.9t CO₂
KPDKAtlanta
KPWGWaco
773 miles2h 18m
View Details
Mar 25, 20251.0t CO₂
KHZRNew Roads
KPWGWaco
349 miles56m
View Details
Mar 25, 20251.1t CO₂
KAUSAustin
KBTRBaton Rouge
389 miles1h 1m
View Details
Mar 20, 20253.4t CO₂
KCRQCarlsbad
KHOUHouston
1,316 miles2h 42m
View Details
Mar 3, 20253.0t CO₂
KVGTLas Vegas
KACTWaco
1,076 miles2h 24m
View Details
Jan 13, 20254.7t CO₂
KFTYAtlanta
KPWGWaco
760 miles3h 40m
View Details
Jan 12, 20251.9t CO₂
KPWGWaco
KFTYAtlanta
760 miles1h 36m
View Details
Top Airports by Emissions
Waco

Waco

KPWG

Total CO₂

45.5t

Total Visits

24

Avg CO₂/visit

1.9t

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

Nashville

KJWN

Total CO₂

10.2t

Total Visits

4

Avg CO₂/visit

2.6t

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

Carlsbad

KCRQ

Total CO₂

7.7t

Total Visits

2

Avg CO₂/visit

3.8t

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

Midland

KMDD

Total CO₂

5.7t

Total Visits

2

Avg CO₂/visit

2.9t

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

Las Vegas

KHND

Total CO₂

5.6t

Total Visits

2

Avg CO₂/visit

2.8t

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

Fort Worth

KFTW

Total CO₂

4.5t

Total Visits

4

Avg CO₂/visit

1.1t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Top Routes by Emissions
Nashville Waco

KJWN to KPWG680 miles

Total Flights

3

Avg CO₂/Flight

2.7t

Total Emissions

8.2t CO₂

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

KPWG to KCRQ1,170 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
Denver Waco

KAPA to KPWG700 miles

Total Flights

2

Avg CO₂/Flight

2.0t

Total Emissions

4t CO₂

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

KCRQ to KPWG1,170 miles

Total Flights

1

Avg CO₂/Flight

3.6t

Total Emissions

3.6t CO₂

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

KYIP to KPWG1,062 miles

Total Flights

1

Avg CO₂/Flight

3.1t

Total Emissions

3.1t CO₂

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

KMDD to KPWG283 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
Page 1 of 5