N379TF
Bombardier Challenger 300
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 Overview

36.3
Tons CO2 This Month
Typical0.8× avg for Challenger 300
60.6
Tons CO2 YTD
Below Average0.4× avg for Challenger 300
203.7
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmAbove Average1.5× avg for Challenger 300
182.4 tons CO2 in selected period

2026 pace: On track for approximately 242t CO₂ by year end · ↑ 69% vs full year 2025 (143t)

Flight Patterns & Behaviour

Above seasonal norms — current month 103% above March 2025

14.0t
CO₂/month
3.6t
Avg per flight
46
Flights
Moderately Concentrated3 routes account for 51% of total emissions
Highest emission route
Stuart → Denver
36.6t CO₂ total · 0.0064t CO₂/nm

Seasonal pattern: Historically peaks in August · Current month is 103% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.6× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
21t → 167t CO₂
Intensity
3%
0.0057 → 0.0059 t CO₂/nm
New Routes
23
81t CO₂ combined
Dropped Routes
0
Avg per Flight
48%
6.9t → 3.6t
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

26t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New7 May – 13 May 2025
Elevated activity period · 4 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 2% of period emissions
Aircraft
Medium
New27 May – 2 Jun 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New10 Jul – 16 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical16 Jul – 7 Aug 2025
22-day inactive period
11.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Aug – 3 Sept 2025
20-day inactive period
1.9t CO₂ in the 7 days following resumption
Recent Flights
Mar 21, 20268.0t CO₂
KAPADenver
KSUAStuart
1,649 miles3h 18m
Mar 21, 20268.8t CO₂
KSUAStuart
KAPADenver
1,649 miles3h 37m
Mar 14, 20267.8t CO₂
KAPADenver
KSUAStuart
1,649 miles3h 13m
Mar 14, 20269.1t CO₂
KSUAStuart
KAPADenver
1,649 miles3h 42m
View Details
Mar 11, 20261.0t CO₂
KSUAStuart
MYGFFreeport
103 miles22m
View Details
Feb 12, 20261.0t CO₂
KIMMImmokalee
KSUAStuart
89 miles21m
View Details
Feb 12, 20261.6t CO₂
KSUAStuart
NaN miles50m
View Details
Jan 14, 20264.0t CO₂
KSUAStuart
KACYAtlantic City
908 miles1h 46m
View Details
Jan 3, 20267.3t CO₂
KAPADenver
KSUAStuart
1,649 miles3h 2m
View Details
Jan 3, 20269.3t CO₂
KSUAStuart
KAPADenver
1,649 miles3h 49m
View Details
Dec 21, 20257.3t CO₂
KAPADenver
KSUAStuart
1,649 miles3h 1m
View Details
Dec 21, 20259.4t CO₂
KSUAStuart
KAPADenver
1,649 miles3h 49m
View Details
Nov 17, 20252.7t CO₂
KAVLAsheville
KSUAStuart
586 miles1h 15m
View Details
Nov 17, 20253.1t CO₂
KSUAStuart
KAVLAsheville
586 miles1h 24m
View Details
Nov 14, 20252.7t CO₂
KAVLAsheville
KSUAStuart
586 miles1h 16m
View Details
Nov 13, 20253.0t CO₂
KSUAStuart
KAVLAsheville
586 miles1h 23m
View Details
Oct 20, 20252.5t CO₂
KSUAStuart
KOCWWashington
609 miles1h 10m
View Details
Oct 5, 20255.1t CO₂
KUUUNewport
KSUAStuart
1,113 miles2h 11m
View Details
Oct 5, 20255.9t CO₂
KSUAStuart
KOQUNorth Kingstown
1,113 miles2h 28m
View Details
Sep 3, 20251.0t CO₂
KMLBMelbourne
KSUAStuart
69 miles33m
View Details
Sep 3, 20251.0t CO₂
KSUAStuart
KMLBMelbourne
69 miles24m
View Details
Aug 15, 20256.4t CO₂
KOQUNorth Kingstown
KSUAStuart
1,113 miles2h 40m
View Details
Aug 14, 20253.5t CO₂
KAVLAsheville
KOQUNorth Kingstown
735 miles1h 33m
View Details
Aug 14, 20252.8t CO₂
KSUAStuart
KAVLAsheville
586 miles1h 19m
View Details
Aug 7, 20252.4t CO₂
KSPASpartanburg
KSUAStuart
544 miles1h 8m
View Details
Aug 7, 20253.8t CO₂
KPVDProvidence
KGSPGreer
750 miles1h 40m
View Details
Aug 7, 20255.7t CO₂
KSUAStuart
KOQUNorth Kingstown
1,113 miles2h 24m
View Details
Jul 16, 20254.6t CO₂
KSUAStuart
KACYAtlantic City
908 miles1h 59m
View Details
Jul 10, 20251.3t CO₂
KLHWHinesville
KSUAStuart
335 miles42m
View Details
Jul 10, 20253.0t CO₂
KSUAStuart
KAVLAsheville
586 miles1h 22m
View Details
Jun 28, 20253.0t CO₂
KAVLAsheville
KSUAStuart
586 miles1h 23m
View Details
Jun 28, 20253.0t CO₂
KSUAStuart
KAVLAsheville
586 miles1h 21m
View Details
Jun 16, 20254.5t CO₂
KSUAStuart
KACYAtlantic City
908 miles1h 58m
View Details
Jun 12, 20254.6t CO₂
KSUAStuart
KACYAtlantic City
908 miles1h 58m
View Details
Jun 2, 20252.4t CO₂
KMKSMoncks Corner
KACYAtlantic City
528 miles1h 8m
View Details
Jun 2, 20252.6t CO₂
KSUAStuart
KCHSCharleston
395 miles1h 12m
View Details
May 27, 20251.9t CO₂
KJZIJohns Island
KSUAStuart
381 miles57m
View Details
May 27, 20252.4t CO₂
KSUAStuart
KCHSCharleston
395 miles1h 9m
View Details
May 17, 20251.0t CO₂
MYGWWest End
KSUAStuart
84 miles18m
View Details
May 17, 20251.0t CO₂
KSUAStuart
MYNNNassau
226 miles30m
View Details
May 13, 20251.0t CO₂
MYAKAndros
KSUAStuart
265 miles26m
View Details
May 13, 20251.1t CO₂
KSUAStuart
MYAKAndros
265 miles39m
View Details
May 10, 20251.0t CO₂
MYGWWest End
KSUAStuart
84 miles19m
View Details
May 10, 20251.0t CO₂
KSUAStuart
MYNNNassau
226 miles31m
View Details
May 7, 20251.0t CO₂
MYEC
KSUAStuart
294 miles30m
View Details
May 7, 20251.0t CO₂
KSUAStuart
MYEC
294 miles35m
View Details
Mar 8, 20257.5t CO₂
KAPADenver
KSUAStuart
1,649 miles3h 6m
View Details
Mar 1, 20259.1t CO₂
KSUAStuart
KAPADenver
1,649 miles3h 43m
View Details
Feb 24, 20254.2t CO₂
KSUAStuart
KACYAtlantic City
908 miles1h 51m
View Details
Top Airports by Emissions
Stuart

Stuart

KSUA

Total CO₂

157.6t

Total Visits

43

Avg CO₂/visit

3.7t

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

Denver

KAPA

Total CO₂

67.0t

Total Visits

8

Avg CO₂/visit

8.4t

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

Asheville

KAVL

Total CO₂

26.8t

Total Visits

9

Avg CO₂/visit

3.0t

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

North Kingstown

KOQU

Total CO₂

21.3t

Total Visits

4

Avg CO₂/visit

5.3t

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

Atlantic City

KACY

Total CO₂

20.1t

Total Visits

5

Avg CO₂/visit

4.0t

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

Newport

KUUU

Total CO₂

5.1t

Total Visits

1

Avg CO₂/visit

5.1t

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

KSUA to KAPA1,650 miles

Total Flights

4

Avg CO₂/Flight

9.2t

Total Emissions

36.6t CO₂

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

KAPA to KSUA1,650 miles

Total Flights

4

Avg CO₂/Flight

7.6t

Total Emissions

30.4t CO₂

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

KSUA to KACY908 miles

Total Flights

4

Avg CO₂/Flight

4.4t

Total Emissions

17.8t CO₂

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

KSUA to KAVL587 miles

Total Flights

5

Avg CO₂/Flight

3.0t

Total Emissions

14.9t CO₂

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

KSUA to KOQU1,114 miles

Total Flights

2

Avg CO₂/Flight

5.8t

Total Emissions

11.5t CO₂

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

KAVL to KSUA587 miles

Total Flights

3

Avg CO₂/Flight

2.8t

Total Emissions

8.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5