N78EB
Cessna Citation CJ4
United States
AUS (Austin-Bergstrom International Airport, Austin)

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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

11.5
Tons CO2 This Month
Typical1.3× avg for Citation CJ4
15.2
Tons CO2 YTD
Below Average0.6× avg for Citation CJ4
97.6
CO2 Tons Since 2025
Typical0.8× avg for Citation CJ4
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for Citation CJ4
71.2 tons CO2 in selected period

2026 pace: On track for approximately 46t CO₂ by year end · ↓ 45% vs full year 2025 (82t)

Flight Patterns & Behaviour

Emissions up 189% vs prior period, driven by Austin → Amarillo

63t
Period total CO₂
2.3t
Avg per flight
28
Flights
Moderately Concentrated3 routes account for 54% of total emissions
Highest emission route
Austin → Amarillo
13.7t CO₂ total · 0.0047t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
189%
22t → 63t CO₂
Intensity
12%
0.0047 → 0.0053 t CO₂/nm
New Routes
12
44t CO₂ combined
Dropped Routes
7
Prior period only
Avg per Flight
34%
1.7t → 2.3t
Flight Count
15
13 → 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

19t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New2 May – 15 May 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New14 Jul – 20 Jul 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New19 Oct – 25 Oct 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 11% of period emissions
Aircraft
Medium
Historical21 May – 8 Jun 2025
18-day inactive period
1.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Jun – 6 Jul 2025
28-day inactive period
1.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 21, 20269.9t CO₂
MWCRGeorge Town
KLVSLas Vegas
1,834 miles6h 7m
Feb 24, 20261.0t CO₂
KFTWFort Worth
KTDWAmarillo
302 miles52m
Feb 24, 20260.8t CO₂
KTDWAmarillo
KFTWFort Worth
302 miles44m
Feb 10, 20261.0t CO₂
KAUSAustin
NaN miles50m
View Details
Feb 9, 20260.5t CO₂
KFTWFort Worth
KAUSAustin
182 miles33m
View Details
Jan 8, 20260.6t CO₂
KDALDallas
KCDSChildress
226 miles37m
View Details
Dec 21, 20251.3t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 2m
View Details
Nov 16, 20251.3t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 2m
View Details
Nov 15, 20251.3t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 1m
View Details
Nov 14, 20250.6t CO₂
KABIAbilene
KTDWAmarillo
227 miles37m
View Details
Nov 14, 20254.0t CO₂
KHNDLas Vegas
KABIAbilene
915 miles2h 38m
View Details
Nov 12, 20254.4t CO₂
KABIAbilene
KHNDLas Vegas
915 miles2h 52m
View Details
Nov 2, 20251.3t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 4m
View Details
Oct 25, 20251.5t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 9m
View Details
Oct 24, 20257.2t CO₂
KRDURaleigh/Durham
KTDWAmarillo
1,293 miles4h 33m
View Details
Oct 14, 20251.4t CO₂
KDFWDallas-Ft Worth
KTDWAmarillo
316 miles1h 7m
View Details
Oct 1, 20251.1t CO₂
KDALDallas
KTDWAmarillo
327 miles55m
View Details
Sep 10, 20255.2t CO₂
KHNDLas Vegas
KTDWAmarillo
749 miles3h 21m
View Details
Aug 21, 20255.3t CO₂
KHNDLas Vegas
KTDWAmarillo
749 miles3h 24m
View Details
Jul 20, 20251.2t CO₂
KAUSAustin
KTDWAmarillo
420 miles60m
View Details
Jul 17, 20254.3t CO₂
KAUSAustin
KTDWAmarillo
420 miles2h 48m
View Details
Jul 6, 20251.1t CO₂
KBJCDenver
KTDWAmarillo
374 miles54m
View Details
Jun 8, 20251.4t CO₂
KDALDallas
KTDWAmarillo
327 miles1h 5m
View Details
May 21, 20251.1t CO₂
KDALDallas
KTDWAmarillo
327 miles55m
View Details
May 10, 20250.5t CO₂
KABIAbilene
KTDWAmarillo
227 miles33m
View Details
May 10, 20251.7t CO₂
KAPADenver
KABIAbilene
572 miles1h 17m
View Details
May 7, 20251.1t CO₂
KDALDallas
KTDWAmarillo
327 miles53m
View Details
May 2, 20251.5t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 8m
View Details
Apr 22, 20251.1t CO₂
KDALDallas
KTDWAmarillo
327 miles57m
View Details
Feb 17, 20251.4t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 5m
View Details
Feb 15, 20251.0t CO₂
KAPADenver
KTDWAmarillo
346 miles52m
View Details
Feb 14, 20252.8t CO₂
KAUSAustin
KAPADenver
764 miles1h 56m
View Details
Feb 13, 20256.1t CO₂
KSATSan Antonio
KTDWAmarillo
436 miles3h 53m
View Details
Feb 11, 20251.3t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 3m
View Details
Feb 9, 20252.9t CO₂
KAUSAustin
KJAXJacksonville
952 miles1h 59m
View Details
Jan 27, 20250.7t CO₂
KTDWAmarillo
KSAFSanta Fe
242 miles41m
View Details
Jan 26, 20251.4t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 6m
View Details
Jan 25, 20250.5t CO₂
KFTWFort Worth
KAUSAustin
182 miles35m
View Details
Jan 2, 20251.4t CO₂
KAUSAustin
KTDWAmarillo
420 miles1h 7m
View Details
Jan 2, 20250.6t CO₂
KSWWSweetwater
KAUSAustin
228 miles38m
View Details
Jan 2, 20250.5t CO₂
KRTNRaton
KASEAspen
214 miles35m
View Details
Top Airports by Emissions
Amarillo

Amarillo

KTDW

Total CO₂

41.4t

Total Visits

21

Avg CO₂/visit

2.0t

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

Las Vegas

KHND

Total CO₂

18.9t

Total Visits

4

Avg CO₂/visit

4.7t

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

Austin

KAUS

Total CO₂

15.1t

Total Visits

10

Avg CO₂/visit

1.5t

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

Abilene

KABI

Total CO₂

11.2t

Total Visits

5

Avg CO₂/visit

2.2t

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

George Town

MWCR

Total CO₂

9.9t

Total Visits

1

Avg CO₂/visit

9.9t

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

Las Vegas

KLVS

Total CO₂

9.9t

Total Visits

1

Avg CO₂/visit

9.9t

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

KAUS to KTDW420 miles

Total Flights

8

Avg CO₂/Flight

1.7t

Total Emissions

13.7t CO₂

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

KHND to KTDW749 miles

Total Flights

2

Avg CO₂/Flight

5.2t

Total Emissions

10.5t CO₂

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

MWCR to KLVS1,836 miles

Total Flights

1

Avg CO₂/Flight

9.9t

Total Emissions

9.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Raleigh/Durham Amarillo

KRDU to KTDW1,294 miles

Total Flights

1

Avg CO₂/Flight

7.2t

Total Emissions

7.2t CO₂

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

KDAL to KTDW327 miles

Total Flights

4

Avg CO₂/Flight

1.2t

Total Emissions

4.6t CO₂

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

KABI to KHND916 miles

Total Flights

1

Avg CO₂/Flight

4.4t

Total Emissions

4.4t CO₂

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