N918BK
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

0.5
Tons CO2 This Month
Below Average0.1× avg for Citation CJ2
8.0
Tons CO2 YTD
Below Average0.5× avg for Citation CJ2
26.4
CO2 Tons Since 2025
Below Average0.3× avg for Citation CJ2
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Citation CJ2
15.8 tons CO2 in selected period

2026 pace: On track for approximately 32t CO₂ by year end · ↑ 74% vs full year 2025 (18t)

Flight Patterns & Behaviour

Emissions up 77% vs prior period, driven by Austin → Tyler

17t
Period total CO₂
1.1t
Avg per flight
15
Flights
Moderately Concentrated3 routes account for 50% of total emissions
Highest emission route
Austin → Tyler
3.8t CO₂ total · 0.0054t 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
77%
10t → 17t CO₂
Intensity
37%
0.0039 → 0.0054 t CO₂/nm
New Routes
12
17t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
41%
1.9t → 1.1t
Flight Count
10
5 → 15 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

12t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New6 Jan – 12 Jan 2026
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 8% of period emissions
Aircraft
High
New2 Feb – 24 Feb 2026
Elevated activity period · 6 flights in 22 days vs baseline of 2
Contributed approximately 5t CO₂ to period total — 31% of period emissions
Aircraft
Medium
Historical10 Oct – 28 Oct 2025
18-day inactive period
0.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical28 Oct – 22 Nov 2025
24-day inactive period
3.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical29 Nov – 24 Dec 2025
25-day inactive period
1.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 1, 20260.6t CO₂
KAUSAustin
KTYRTyler
200 miles38m
Feb 24, 20261.1t CO₂
KMDDMidland
KTYRTyler
392 miles1h 1m
Feb 24, 20261.3t CO₂
KTYRTyler
KMDDMidland
392 miles1h 10m
Feb 18, 20260.7t CO₂
KDALDallas
KCXOHouston
192 miles42m
View Details
Feb 15, 20260.5t CO₂
KCNWWaco
KEDCPflugerville
90 miles16m
View Details
Feb 15, 20260.9t CO₂
KTYRTyler
KFYVFayetteville
262 miles50m
View Details
Feb 8, 20261.2t CO₂
KAUSAustin
KTYRTyler
200 miles1h 4m
View Details
Feb 6, 20260.6t CO₂
KAUSAustin
KTYRTyler
200 miles37m
View Details
Jan 12, 20261.4t CO₂
KAUSAustin
KTYRTyler
200 miles1h 14m
View Details
Jan 10, 20261.3t CO₂
KAUSAustin
KLBBLubbock
341 miles1h 9m
View Details
Dec 24, 20251.3t CO₂
KEDCPflugerville
KTYRTyler
186 miles1h 7m
View Details
Nov 29, 20250.9t CO₂
KSATSan Antonio
KTYRTyler
266 miles49m
View Details
Nov 22, 20253.2t CO₂
KSATSan Antonio
KSHVShreveport
341 miles2h 32m
View Details
Oct 28, 20250.5t CO₂
KPBIWest Palm Beach
KFMYFort Myers
109 miles27m
View Details
Oct 10, 20251.5t CO₂
KVBTBentonville
KTYRTyler
284 miles1h 19m
View Details
Jan 19, 20250.6t CO₂
CYCEHuron Park
KGRRGrand Rapids
205 miles36m
View Details
Jan 19, 20250.5t CO₂
CYTZToronto
KLKPLake Placid
273 miles33m
View Details
Jan 2, 20251.8t CO₂
KDKXKnoxville
KGRRGrand Rapids
486 miles1h 28m
View Details
Jan 2, 20252.3t CO₂
KAPFNaples
KTYSKnoxville
679 miles1h 55m
View Details
Jan 2, 20254.4t CO₂
KGRRGrand Rapids
KAPFNaples
1,175 miles3h 25m
View Details
Top Airports by Emissions
Tyler

Tyler

KTYR

Total CO₂

10.8t

Total Visits

10

Avg CO₂/visit

1.1t

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

Austin

KAUS

Total CO₂

5.1t

Total Visits

5

Avg CO₂/visit

1.0t

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

San Antonio

KSAT

Total CO₂

4.0t

Total Visits

2

Avg CO₂/visit

2.0t

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

Shreveport

KSHV

Total CO₂

3.2t

Total Visits

1

Avg CO₂/visit

3.2t

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

Midland

KMDD

Total CO₂

2.5t

Total Visits

2

Avg CO₂/visit

1.2t

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

Pflugerville

KEDC

Total CO₂

1.8t

Total Visits

2

Avg CO₂/visit

0.9t

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

KAUS to KTYR200 miles

Total Flights

4

Avg CO₂/Flight

0.9t

Total Emissions

3.8t CO₂

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

KSAT to KSHV341 miles

Total Flights

1

Avg CO₂/Flight

3.2t

Total Emissions

3.2t CO₂

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

KVBT to KTYR284 miles

Total Flights

1

Avg CO₂/Flight

1.5t

Total Emissions

1.5t CO₂

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

KTYR to KMDD392 miles

Total Flights

1

Avg CO₂/Flight

1.3t

Total Emissions

1.3t CO₂

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

KAUS to KLBB342 miles

Total Flights

1

Avg CO₂/Flight

1.3t

Total Emissions

1.3t CO₂

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

KEDC to KTYR186 miles

Total Flights

1

Avg CO₂/Flight

1.3t

Total Emissions

1.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2