N604LA
Bombardier Challenger 600
United States
SUA (Witham Field, Stuart)

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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 decreasing vs prior period

Emissions Overview

6.9
Tons CO2 This Month
Below Average0.3× avg for Challenger 600
9.0
Tons CO2 YTD
Below Average0.1× avg for Challenger 600
132.7
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Challenger 600
39.0 tons CO2 in selected period

2026 pace: On track for approximately 36t CO₂ by year end · ↓ 71% vs full year 2025 (124t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 3.9t CO₂/month

3.9t
CO₂/month
3.9t
Avg per flight
10
Distinct routes
Moderately Concentrated3 routes account for 49% of total emissions
Highest emission route
Stuart → Bastrop
8.5t CO₂ total · 0.0062t CO₂/nm

Seasonal pattern: Historically peaks in March · Current month is 54% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
46%
86t → 47t CO₂
Intensity
7%
0.0071 → 0.0066 t CO₂/nm
New Routes
8
34t CO₂ combined
Dropped Routes
15
Prior period only
Avg per Flight
9%
4.3t → 3.9t
Flight Count
8
20 → 12 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

48t

Signals Detected

5

Highest Severity

High

Aircraft
High
New8 Apr – 28 Apr 2025
Elevated activity period · 5 flights in 20 days vs baseline of 1
Contributed approximately 27t CO₂ to period total — 58% of period emissions
Aircraft
Medium
Historical27 Apr – 16 Jun 2025
50-day inactive period
1.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical16 Jun 2025 – 16 Feb 2026
245-day inactive period
2.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical16 Feb – 18 Mar 2026
30-day inactive period
9.2t CO₂ in the 7 days following resumption
Avg Emissions
Medium
New9 Apr 2025 · Marianna → Little Rock
1 flight recorded with anomalous emissions intensity
8.5t CO₂ total — 18% of period emissions
Recent Flights
Mar 30, 20262.6t CO₂
KORDChicago
KLITLittle Rock
552 miles1h 12m
Mar 26, 20264.8t CO₂
KSUAStuart
KHOUHouston
929 miles2h 4m
Mar 24, 20262.7t CO₂
KORDChicago
KLITLittle Rock
552 miles1h 14m
Mar 23, 20263.0t CO₂
KLITLittle Rock
KORDChicago
552 miles1h 20m
View Details
Mar 18, 20263.5t CO₂
KLITLittle Rock
KRSTRochester
634 miles1h 34m
View Details
Feb 16, 20262.1t CO₂
KLITLittle Rock
KIAHHouston
375 miles60m
View Details
Jun 16, 20251.0t CO₂
KDALDallas
KAGOMagnolia
212 miles28m
View Details
Apr 27, 20255.9t CO₂
KSNASanta Ana
KAGOMagnolia
1,417 miles2h 29m
View Details
Apr 16, 20254.5t CO₂
KSUAStuart
KBQPBastrop
796 miles1h 55m
View Details
Apr 9, 20258.5t CO₂
KMAIMarianna
KLITLittle Rock
489 miles3h 30m
View Details
Apr 9, 20254.3t CO₂
KSUAStuart
KSGTStuttgart
845 miles1h 51m
View Details
Apr 8, 20254.1t CO₂
KSUAStuart
KBQPBastrop
796 miles1h 46m
View Details
Mar 22, 20251.6t CO₂
KAUSAustin
KSUZBryant
428 miles48m
View Details
Mar 22, 20256.3t CO₂
KSUAStuart
KAUSAustin
1,076 miles2h 38m
View Details
Mar 18, 20251.7t CO₂
KJZIJohns Island
KSUAStuart
381 miles51m
View Details
Mar 18, 20254.7t CO₂
KAUSAustin
KCHSCharleston
1,053 miles2h 1m
View Details
Mar 12, 20252.2t CO₂
KFTYAtlanta
KLRFJacksonville
442 miles1h 2m
View Details
Mar 12, 20253.2t CO₂
KSUAStuart
KFTYAtlanta
522 miles1h 27m
View Details
Mar 10, 202510.0t CO₂
KSUAStuart
KMTHMarathon
177 miles4h 4m
View Details
Mar 9, 20253.3t CO₂
KFTYAtlanta
KSUAStuart
522 miles1h 27m
View Details
Feb 20, 20254.5t CO₂
KSUAStuart
KPBFPine Bluff
846 miles1h 56m
View Details
Feb 20, 20252.7t CO₂
KFTYAtlanta
KSUAStuart
522 miles1h 15m
View Details
Feb 18, 20253.7t CO₂
KFTYAtlanta
KSGTStuttgart
407 miles1h 36m
View Details
Feb 18, 20253.2t CO₂
KSUAStuart
KFTYAtlanta
522 miles1h 27m
View Details
Feb 14, 20254.6t CO₂
KSUAStuart
KLITLittle Rock
880 miles1h 60m
View Details
Feb 12, 20254.2t CO₂
KSUAStuart
KBQPBastrop
796 miles1h 48m
View Details
Jan 21, 20251.0t CO₂
KSUAStuart
KMTHMarathon
177 miles30m
View Details
Jan 16, 202513.1t CO₂
KSUAStuart
KTUSTucson
1,868 miles5h 17m
View Details
Jan 5, 20252.7t CO₂
KAPADenver
KGLEGainesville
588 miles1h 15m
View Details
Jan 5, 20254.5t CO₂
KHOUHouston
KAPADenver
873 miles1h 55m
View Details
Jan 5, 20255.3t CO₂
KSUAStuart
KHOUHouston
929 miles2h 15m
View Details
Jan 5, 20253.9t CO₂
KLITLittle Rock
KSUAStuart
880 miles1h 42m
View Details
Top Airports by Emissions
Little Rock

Little Rock

KLIT

Total CO₂

22.4t

Total Visits

6

Avg CO₂/visit

3.7t

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

Stuart

KSUA

Total CO₂

17.6t

Total Visits

4

Avg CO₂/visit

4.4t

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

Bastrop

KBQP

Total CO₂

8.5t

Total Visits

2

Avg CO₂/visit

4.3t

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

Marianna

KMAI

Total CO₂

8.5t

Total Visits

1

Avg CO₂/visit

8.5t

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

Chicago

KORD

Total CO₂

8.3t

Total Visits

3

Avg CO₂/visit

2.8t

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

Magnolia

KAGO

Total CO₂

6.9t

Total Visits

2

Avg CO₂/visit

3.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2
Top Routes by Emissions
Stuart Bastrop

KSUA to KBQP796 miles

Total Flights

2

Avg CO₂/Flight

4.3t

Total Emissions

8.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Marianna Little Rock

KMAI to KLIT489 miles

Total Flights

1

Avg CO₂/Flight

8.5t

Total Emissions

8.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Santa Ana Magnolia

KSNA to KAGO1,418 miles

Total Flights

1

Avg CO₂/Flight

5.9t

Total Emissions

5.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Chicago Little Rock

KORD to KLIT553 miles

Total Flights

2

Avg CO₂/Flight

2.7t

Total Emissions

5.3t CO₂

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

KSUA to KHOU930 miles

Total Flights

1

Avg CO₂/Flight

4.8t

Total Emissions

4.8t CO₂

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

KSUA to KSGT845 miles

Total Flights

1

Avg CO₂/Flight

4.3t

Total Emissions

4.3t CO₂

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