N305WM
Bombardier Challenger 300
United States
DAL (Dallas Love Field, Dallas)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Challenger 300
39.8
Tons CO2 YTD
Below Average0.3× avg for Challenger 300
255.8
CO2 Tons Since 2025
Below Average0.4× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical1.3× avg for Challenger 300
235.7 tons CO2 in selected period

2026 pace: On track for approximately 159t CO₂ by year end · ↓ 26% vs full year 2025 (216t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 18.8t CO₂/month

18.8t
CO₂/month
7.5t
Avg per flight
20
Distinct routes
Moderately Concentrated3 routes account for 47% of total emissions
Highest emission route
Dallas → Napa
70.2t CO₂ total · 0.0069t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.7× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
20t → 225t CO₂
Intensity
4%
0.0065 → 0.0063 t CO₂/nm
New Routes
18
154t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
12%
6.7t → 7.5t
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

106t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New3 Apr – 9 Apr 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 20t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New20 May – 2 Jun 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 22t CO₂ to period total — 10% of period emissions
Aircraft
Medium
New2 Oct – 24 Oct 2025
Elevated activity period · 6 flights in 22 days vs baseline of 2
Contributed approximately 44t CO₂ to period total — 20% of period emissions
Aircraft
Medium
Historical12 Apr – 29 Apr 2025
17-day inactive period
8.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical29 Apr – 17 May 2025
17-day inactive period
11.1t CO₂ in the 7 days following resumption
Recent Flights
Feb 24, 20263.9t CO₂
KMDWChicago
KDALDallas
793 miles1h 43m
Feb 23, 20264.6t CO₂
KDALDallas
KMDWChicago
793 miles1h 58m
Feb 4, 20267.5t CO₂
KAPCNapa
KDALDallas
1,471 miles3h 7m
Feb 1, 20268.6t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 31m
View Details
Jan 21, 20266.0t CO₂
KLGBLong Beach
KDALDallas
1,228 miles2h 32m
View Details
Jan 20, 20267.0t CO₂
KDALDallas
KLGBLong Beach
1,228 miles2h 54m
View Details
Dec 27, 20257.0t CO₂
KAPCNapa
KDALDallas
1,471 miles2h 55m
View Details
Dec 19, 20259.0t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 41m
View Details
Nov 26, 20257.3t CO₂
KOAKOakland
KDALDallas
1,464 miles3h 0m
View Details
Nov 19, 202513.5t CO₂
KLAXLos Angeles
PHOGKahului
2,481 miles5h 26m
View Details
Nov 19, 20257.1t CO₂
KDALDallas
KLAXLos Angeles
1,243 miles2h 56m
View Details
Oct 24, 20258.3t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 24m
View Details
Oct 24, 20256.9t CO₂
KRNOReno
KDALDallas
1,353 miles2h 53m
View Details
Oct 23, 20257.5t CO₂
KDALDallas
KRNOReno
1,353 miles3h 5m
View Details
Oct 11, 20256.3t CO₂
KDALDallas
KPSPPalm Springs
1,134 miles2h 38m
View Details
Oct 8, 20256.9t CO₂
KAPCNapa
KDALDallas
1,471 miles2h 51m
View Details
Oct 7, 20258.6t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 31m
View Details
Sep 25, 20258.3t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 25m
View Details
Jul 25, 20258.5t CO₂
KDALDallas
KSTSSanta Rosa
1,502 miles3h 28m
View Details
Jun 18, 20258.4t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 26m
View Details
Jun 2, 20256.1t CO₂
KLAXLos Angeles
KDALDallas
1,243 miles2h 34m
View Details
Jun 1, 20256.8t CO₂
KDALDallas
KLAXLos Angeles
1,243 miles2h 50m
View Details
May 26, 20255.1t CO₂
KSAVSavannah
KDALDallas
912 miles2h 12m
View Details
May 24, 20254.3t CO₂
KDALDallas
KSAVSavannah
912 miles1h 51m
View Details
May 17, 202511.1t CO₂
KDALDallas
KAPCNapa
1,471 miles4h 29m
View Details
Apr 29, 20258.1t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 20m
View Details
Apr 12, 202512.3t CO₂
PHIKHonolulu
KAPCNapa
2,413 miles4h 58m
View Details
Apr 5, 20251.0t CO₂
KOAKOakland
NaN miles31m
View Details
Apr 5, 202513.6t CO₂
KIADWashington
KOAKOakland
2,401 miles5h 27m
View Details
Apr 3, 20255.4t CO₂
KDALDallas
KIADWashington
1,161 miles2h 17m
View Details
Mar 23, 20255.7t CO₂
KDALDallas
KBLHBlythe
1,032 miles2h 23m
View Details
Feb 21, 20258.8t CO₂
KDALDallas
KAPCNapa
1,471 miles3h 35m
View Details
Jan 5, 20255.6t CO₂
KDALDallas
KBLHBlythe
1,032 miles2h 23m
View Details
Top Airports by Emissions
Dallas

Dallas

KDAL

Total CO₂

184.2t

Total Visits

26

Avg CO₂/visit

7.1t

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

Napa

KAPC

Total CO₂

103.9t

Total Visits

12

Avg CO₂/visit

8.7t

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

Los Angeles

KLAX

Total CO₂

33.5t

Total Visits

4

Avg CO₂/visit

8.4t

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

Oakland

KOAK

Total CO₂

21.8t

Total Visits

3

Avg CO₂/visit

7.3t

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

Washington

KIAD

Total CO₂

19.0t

Total Visits

2

Avg CO₂/visit

9.5t

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

Reno

KRNO

Total CO₂

14.4t

Total Visits

2

Avg CO₂/visit

7.2t

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

KDAL to KAPC1,472 miles

Total Flights

8

Avg CO₂/Flight

8.8t

Total Emissions

70.2t CO₂

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

KAPC to KDAL1,472 miles

Total Flights

3

Avg CO₂/Flight

7.1t

Total Emissions

21.4t CO₂

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

KDAL to KLAX1,244 miles

Total Flights

2

Avg CO₂/Flight

6.9t

Total Emissions

13.9t CO₂

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

KIAD to KOAK2,403 miles

Total Flights

1

Avg CO₂/Flight

13.6t

Total Emissions

13.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Los Angeles Kahului

KLAX to PHOG2,483 miles

Total Flights

1

Avg CO₂/Flight

13.5t

Total Emissions

13.5t CO₂

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

PHIK to KAPC2,414 miles

Total Flights

1

Avg CO₂/Flight

12.3t

Total Emissions

12.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4