N155SL
Bombardier Challenger 300
Charter
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

11.7
Tons CO2 This Month
Below Average0.2× avg for Challenger 300
28.3
Tons CO2 YTD
Below Average0.2× avg for Challenger 300
186.2
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Challenger 300
142.8 tons CO2 in selected period

2026 pace: On track for approximately 113t CO₂ by year end · ↓ 28% vs full year 2025 (158t)

Flight Patterns & Behaviour

Emissions up 253% vs prior period, driven by Teterboro → Houston

143t
Period total CO₂
3.6t
Avg per flight
40
Flights
Diverse Network3 routes account for 35% of total emissions
Highest emission route
Teterboro → Houston
26.9t CO₂ total · 0.0073t CO₂/nm

Seasonal pattern: Historically peaks in October · Current month is 14% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.5× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
253%
40t → 143t CO₂
Intensity
4%
0.0065 → 0.0063 t CO₂/nm
New Routes
30
143t CO₂ combined
Dropped Routes
10
Prior period only
Avg per Flight
12%
4.0t → 3.6t
Flight Count
30
10 → 40 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

61t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New9 Apr – 15 Apr 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New8 May – 28 May 2025
Elevated activity period · 5 flights in 20 days vs baseline of 2
Contributed approximately 9t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New14 Jul – 13 Aug 2025
Elevated activity period · 8 flights in 30 days vs baseline of 3
Contributed approximately 23t CO₂ to period total — 16% of period emissions
Aircraft
Medium
Historical10 Apr – 14 May 2025
35-day inactive period
6.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Jun – 20 Jul 2025
42-day inactive period
18.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 26, 20261.0t CO₂
KSNASanta Ana
KCRQCarlsbad
51 miles19m
Mar 25, 20261.0t CO₂
KHHRHawthorne
KSNASanta Ana
32 miles16m
Mar 25, 20266.9t CO₂
KHOUHouston
KHHRHawthorne
1,382 miles2h 52m
Mar 9, 202610.1t CO₂
KTEBTeterboro
KTEXTelluride
1,805 miles4h 5m
View Details
Feb 27, 20261.0t CO₂
KAUSAustin
KHOUHouston
148 miles28m
View Details
Feb 26, 20261.0t CO₂
KAUSAustin
KHOUHouston
148 miles34m
View Details
Feb 7, 20261.3t CO₂
KDALDallas
KHOUHouston
239 miles43m
View Details
Feb 6, 20264.9t CO₂
KSDLScottsdale
KHOUHouston
1,014 miles2h 6m
View Details
Jan 29, 20261.8t CO₂
KLASLas Vegas
KGWSGlenwood Springs
488 miles55m
View Details
Jan 17, 20261.6t CO₂
KLASLas Vegas
KMRYMonterey
374 miles50m
View Details
Jan 3, 20265.4t CO₂
KSLCSalt Lake City
KHOUHouston
1,212 miles2h 17m
View Details
Dec 11, 20251.1t CO₂
KDALDallas
KHOUHouston
239 miles37m
View Details
Dec 7, 20259.6t CO₂
KTEBTeterboro
KHOUHouston
1,418 miles3h 54m
View Details
Dec 7, 20257.0t CO₂
KAUSAustin
KTEBTeterboro
1,510 miles2h 54m
View Details
Dec 4, 20259.1t CO₂
KTEBTeterboro
KHOUHouston
1,418 miles3h 43m
View Details
Oct 29, 20254.4t CO₂
KTPATampa
KHOUHouston
779 miles1h 55m
View Details
Oct 22, 20251.3t CO₂
KDALDallas
KHOUHouston
239 miles42m
View Details
Oct 21, 20256.7t CO₂
KIADWashington
KHOUHouston
1,199 miles2h 48m
View Details
Oct 20, 20256.2t CO₂
KHOUHouston
KIADWashington
1,199 miles2h 36m
View Details
Oct 1, 20257.8t CO₂
KSFOSan Francisco
KHOUHouston
1,645 miles3h 12m
View Details
Sep 10, 20256.5t CO₂
KIADWashington
KHOUHouston
1,199 miles2h 42m
View Details
Aug 27, 20251.7t CO₂
KDALDallas
KHOUHouston
239 miles52m
View Details
Aug 13, 20253.6t CO₂
KSFOSan Francisco
KASEAspen
845 miles1h 36m
View Details
Aug 9, 20251.0t CO₂
KAPADenver
KMTJMontrose
179 miles28m
View Details
Jul 27, 20251.2t CO₂
KSLCSalt Lake City
KTEXTelluride
292 miles41m
View Details
Jul 25, 20256.9t CO₂
KMDWChicago
KSLCSalt Lake City
1,255 miles2h 52m
View Details
Jul 23, 20251.0t CO₂
KLXVLeadville
KTEXTelluride
123 miles8m
View Details
Jul 23, 20251.0t CO₂
KBJCDenver
KLXVLeadville
80 miles13m
View Details
Jul 20, 20253.2t CO₂
KBNANashville
KHOUHouston
669 miles1h 28m
View Details
Jul 20, 20255.1t CO₂
KBOSBoston
KBNANashville
940 miles2h 10m
View Details
Jun 8, 20258.3t CO₂
KTEBTeterboro
KHOUHouston
1,418 miles3h 24m
View Details
May 28, 20251.0t CO₂
KHPYBaytown
KHOUHouston
21 miles15m
View Details
May 27, 20251.0t CO₂
KORLOrlando
KSRQSarasota/Bradenton
109 miles31m
View Details
May 21, 20251.5t CO₂
KDALDallas
KHOUHouston
239 miles47m
View Details
May 17, 20251.6t CO₂
KDALDallas
KHOUHouston
239 miles49m
View Details
May 14, 20251.5t CO₂
KDALDallas
KHOUHouston
239 miles48m
View Details
May 14, 20253.1t CO₂
KAPADenver
KDALDallas
643 miles1h 25m
View Details
Apr 10, 20253.1t CO₂
KHRUHerington
KHOUHouston
631 miles1h 25m
View Details
Apr 9, 20251.0t CO₂
KMSPMinneapolis
KAXNAlexandria
126 miles23m
View Details
Apr 9, 20251.0t CO₂
KDLHDuluth
KMSPMinneapolis
144 miles31m
View Details
Mar 22, 20254.5t CO₂
KTEXTelluride
KHOUHouston
922 miles1h 58m
View Details
Mar 10, 20254.9t CO₂
KMDWChicago
KHOUHouston
937 miles2h 6m
View Details
Mar 9, 20256.1t CO₂
KJZIJohns Island
KHOUHouston
925 miles2h 33m
View Details
Feb 21, 20251.0t CO₂
KSATSan Antonio
KHOUHouston
192 miles32m
View Details
Feb 12, 20254.8t CO₂
KATLAtlanta
KHOUHouston
694 miles2h 4m
View Details
Jan 30, 20251.7t CO₂
KLASLas Vegas
KGJTGrand Junction
418 miles52m
View Details
Jan 16, 20255.8t CO₂
KSDMSan Diego
KHOUHouston
1,296 miles2h 27m
View Details
Jan 15, 20251.0t CO₂
KCRQCarlsbad
KSDMSan Diego
42 miles20m
View Details
Jan 3, 20257.0t CO₂
KISMOrlando
KHOUHouston
841 miles2h 54m
View Details
Jan 3, 20253.7t CO₂
KHOUHouston
KISMOrlando
841 miles1h 37m
View Details
Top Airports by Emissions
Houston

Houston

KHOU

Total CO₂

94.8t

Total Visits

23

Avg CO₂/visit

4.1t

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

Teterboro

KTEB

Total CO₂

43.9t

Total Visits

5

Avg CO₂/visit

8.8t

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

Washington

KIAD

Total CO₂

19.4t

Total Visits

3

Avg CO₂/visit

6.5t

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

Salt Lake City

KSLC

Total CO₂

13.5t

Total Visits

3

Avg CO₂/visit

4.5t

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

Dallas

KDAL

Total CO₂

13.0t

Total Visits

8

Avg CO₂/visit

1.6t

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

Telluride

KTEX

Total CO₂

12.2t

Total Visits

3

Avg CO₂/visit

4.1t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 6
Top Routes by Emissions
Teterboro Houston

KTEB to KHOU1,419 miles

Total Flights

3

Avg CO₂/Flight

9.0t

Total Emissions

26.9t CO₂

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

KIAD to KHOU1,200 miles

Total Flights

2

Avg CO₂/Flight

6.6t

Total Emissions

13.2t CO₂

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

KTEB to KTEX1,807 miles

Total Flights

1

Avg CO₂/Flight

10.1t

Total Emissions

10.1t CO₂

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

KDAL to KHOU240 miles

Total Flights

7

Avg CO₂/Flight

1.4t

Total Emissions

9.9t CO₂

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

KSFO to KHOU1,646 miles

Total Flights

1

Avg CO₂/Flight

7.8t

Total Emissions

7.8t CO₂

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

KAUS to KTEB1,511 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
Page 1 of 5