N900BH
Bombardier Challenger 600
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 increasing vs prior period

Emissions Overview

13.0
Tons CO2 This Month
Below Average0.5× avg for Challenger 600
19.7
Tons CO2 YTD
Below Average0.3× avg for Challenger 600
107.2
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Challenger 600
71.6 tons CO2 in selected period

2026 pace: On track for approximately 79t CO₂ by year end · ↓ 10% vs full year 2025 (88t)

Flight Patterns & Behaviour

Emissions up 100% vs prior period, driven by Santa Ana → Houston

68t
Period total CO₂
4.0t
Avg per flight
17
Flights
Moderately Concentrated3 routes account for 50% of total emissions
Highest emission route
Santa Ana → Houston
19.1t CO₂ total · 0.0054t 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
100%
34t → 68t CO₂
Intensity
25%
0.0083 → 0.0063 t CO₂/nm
New Routes
11
61t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
41%
6.8t → 4.0t
Flight Count
12
5 → 17 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

56t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New21 Apr – 27 Apr 2025
Elevated activity period · 4 flights in 6 days vs baseline of 0
Contributed approximately 18t CO₂ to period total — 26% of period emissions
Aircraft
High
New30 Aug – 17 Oct 2025
Elevated activity period · 7 flights in 48 days vs baseline of 2
Contributed approximately 24t CO₂ to period total — 35% of period emissions
Aircraft
Medium
Historical25 Apr – 31 Jul 2025
98-day inactive period
6.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical31 Jul – 5 Sept 2025
36-day inactive period
6.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical14 Oct – 4 Dec 2025
51-day inactive period
1.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 16, 20267.9t CO₂
KMRYMonterey
KHOUHouston
1,603 miles3h 16m
Mar 5, 20264.6t CO₂
KHOUHouston
KTMBMiami
949 miles1h 59m
Feb 13, 20264.8t CO₂
KDALDallas
KTMBMiami
1,105 miles2h 2m
Feb 13, 20261.5t CO₂
KHOUHouston
KDALDallas
239 miles46m
View Details
Dec 4, 20251.6t CO₂
KDALDallas
KHOUHouston
239 miles48m
View Details
Oct 14, 20251.4t CO₂
KDALDallas
KHOUHouston
239 miles44m
View Details
Oct 8, 20251.4t CO₂
KDALDallas
KHOUHouston
239 miles45m
View Details
Oct 1, 20256.5t CO₂
KSNASanta Ana
KHOUHouston
1,353 miles2h 44m
View Details
Sep 28, 20251.0t CO₂
KSBASanta Barbara
KSNASanta Ana
124 miles34m
View Details
Sep 26, 20251.0t CO₂
KSNASanta Ana
KSBASanta Barbara
124 miles32m
View Details
Sep 13, 20256.3t CO₂
KSNASanta Ana
KHOUHouston
1,353 miles2h 38m
View Details
Sep 5, 20256.3t CO₂
KSNASanta Ana
KHOUHouston
1,353 miles2h 39m
View Details
Jul 31, 20256.1t CO₂
KSNASanta Ana
KLNKLincoln
1,257 miles2h 34m
View Details
Apr 25, 20257.3t CO₂
KDALDallas
KSNASanta Ana
1,212 miles3h 1m
View Details
Apr 21, 20257.0t CO₂
KRYWLago Vista
KSNASanta Ana
1,182 miles2h 55m
View Details
Apr 21, 20252.6t CO₂
KHOUHouston
NaN miles1h 12m
View Details
Apr 21, 20251.0t CO₂
KTMBMiami
KHSTHomestead
11 miles6m
View Details
Feb 24, 20256.2t CO₂
KTMBMiami
KHOUHouston
948 miles2h 37m
View Details
Feb 16, 20255.7t CO₂
KTMBMiami
KHOUHouston
948 miles2h 25m
View Details
Feb 11, 202511.9t CO₂
KTMBMiami
KHOUHouston
948 miles4h 51m
View Details
Jan 5, 20255.8t CO₂
KTMBMiami
KHOUHouston
948 miles2h 28m
View Details
Jan 5, 20254.5t CO₂
KHOUHouston
KTMBMiami
948 miles1h 56m
View Details
Top Airports by Emissions
Santa Ana

Santa Ana

KSNA

Total CO₂

41.5t

Total Visits

8

Avg CO₂/visit

5.2t

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

Houston

KHOU

Total CO₂

40.2t

Total Visits

10

Avg CO₂/visit

4.0t

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

Dallas

KDAL

Total CO₂

18.0t

Total Visits

6

Avg CO₂/visit

3.0t

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

Miami

KTMB

Total CO₂

10.4t

Total Visits

3

Avg CO₂/visit

3.5t

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

Monterey

KMRY

Total CO₂

7.9t

Total Visits

1

Avg CO₂/visit

7.9t

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

Lago Vista

KRYW

Total CO₂

7.0t

Total Visits

1

Avg CO₂/visit

7.0t

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

KSNA to KHOU1,354 miles

Total Flights

3

Avg CO₂/Flight

6.4t

Total Emissions

19.1t CO₂

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

KMRY to KHOU1,604 miles

Total Flights

1

Avg CO₂/Flight

7.9t

Total Emissions

7.9t CO₂

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

KDAL to KSNA1,213 miles

Total Flights

1

Avg CO₂/Flight

7.3t

Total Emissions

7.3t CO₂

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

KRYW to KSNA1,183 miles

Total Flights

1

Avg CO₂/Flight

7.0t

Total Emissions

7t CO₂

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

KSNA to KLNK1,258 miles

Total Flights

1

Avg CO₂/Flight

6.1t

Total Emissions

6.1t CO₂

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

KDAL to KTMB1,106 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
Page 1 of 2