N707DH
Bombardier Learjet 45
United States
SGR (Houston, Sugar Land Municipal / Hull Field Airport, Houston)

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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

2.7
Tons CO2 This Month
Below Average0.2× avg for Learjet 45
8.0
Tons CO2 YTD
Below Average0.2× avg for Learjet 45
55.1
CO2 Tons Since 2025
Below Average0.3× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmBelow Average0.6× avg for Learjet 45
25.8 tons CO2 in selected period

2026 pace: On track for approximately 32t CO₂ by year end · ↓ 32% vs full year 2025 (47t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.9t CO₂/month

1.9t
CO₂/month
1.9t
Avg per flight
12
Distinct routes
Moderately Concentrated3 routes account for 60% of total emissions
Highest emission route
Santa Rosa → Orange Grove
5.3t CO₂ total · 0.0038t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
14%
26t → 23t CO₂
Intensity
9%
0.0043 → 0.0039 t CO₂/nm
New Routes
11
22t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
21%
2.4t → 1.9t
Flight Count
1
11 → 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

21t

Signals Detected

5

Highest Severity

High

Aircraft
High
New8 Apr – 14 Apr 2025
Elevated activity period · 4 flights in 6 days vs baseline of 0
Contributed approximately 8t CO₂ to period total — 34% of period emissions
Aircraft
Medium
New17 Aug – 23 Aug 2025
Elevated activity period · 3 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 14% of period emissions
Aircraft
Medium
New11 Oct – 17 Oct 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 15% of period emissions
Aircraft
Medium
Historical12 Apr – 23 Aug 2025
132-day inactive period
3.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical23 Aug – 17 Oct 2025
56-day inactive period
3.4t CO₂ in the 7 days following resumption
Recent Flights
Feb 23, 20260.7t CO₂
KDZBHorseshoe Bay
KMAFMidland
247 miles38m
Feb 23, 20260.6t CO₂
KCRPCorpus Christi
KSGRHouston
170 miles24m
Feb 15, 20265.3t CO₂
KSTSSanta Rosa
KNOGOrange Grove
1,601 miles3h 1m
Nov 13, 20252.0t CO₂
KABQAlbuquerque
KBEABeeville
692 miles1h 20m
View Details
Oct 17, 20253.4t CO₂
KORLOrlando
KRKPRockport
955 miles2h 3m
View Details
Aug 23, 20250.6t CO₂
KSGRHouston
KRKPRockport
135 miles18m
View Details
Aug 23, 20250.6t CO₂
KSATSan Antonio
KSGRHouston
169 miles31m
View Details
Aug 23, 20252.0t CO₂
KABQAlbuquerque
KSATSan Antonio
608 miles1h 18m
View Details
Apr 12, 20250.6t CO₂
KAXHRosharon
KTFPIngleside
152 miles20m
View Details
Apr 12, 20255.1t CO₂
KSBASanta Barbara
KSGRHouston
1,450 miles2h 54m
View Details
Apr 10, 20251.1t CO₂
KHNDLas Vegas
KSBASanta Barbara
286 miles50m
View Details
Apr 8, 20251.0t CO₂
KSBASanta Barbara
KHNDLas Vegas
286 miles48m
View Details
Feb 21, 20254.7t CO₂
KRNOReno
KBEABeeville
1,469 miles2h 44m
View Details
Feb 20, 20250.6t CO₂
KSGRHouston
KTFPIngleside
151 miles21m
View Details
Feb 20, 20252.7t CO₂
KPEFColorado Springs
KSGRHouston
819 miles1h 40m
View Details
Feb 18, 20250.6t CO₂
KPEFColorado Springs
KMVIMonte Vista
114 miles17m
View Details
Feb 13, 20254.2t CO₂
KGYHGreenville
KRKPRockport
978 miles2h 28m
View Details
Jan 20, 20250.6t CO₂
KSGRHouston
KRKPRockport
135 miles21m
View Details
Jan 20, 20254.9t CO₂
KTMBMiami
KSGRHouston
970 miles2h 49m
View Details
Jan 15, 20253.4t CO₂
KTMBMiami
TJCPCulebra
1,092 miles2h 2m
View Details
Jan 2, 20250.6t CO₂
KSGRHouston
KRKPRockport
135 miles18m
View Details
Jan 2, 20252.0t CO₂
KAIVAliceville
KSGRHouston
502 miles1h 19m
View Details
Jan 1, 20252.2t CO₂
KSGRHouston
KPDKAtlanta
728 miles1h 25m
View Details
Top Airports by Emissions
Santa Barbara

Santa Barbara

KSBA

Total CO₂

7.1t

Total Visits

3

Avg CO₂/visit

2.4t

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

Houston

KSGR

Total CO₂

6.8t

Total Visits

4

Avg CO₂/visit

1.7t

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

Santa Rosa

KSTS

Total CO₂

5.3t

Total Visits

1

Avg CO₂/visit

5.3t

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

Orange Grove

KNOG

Total CO₂

5.3t

Total Visits

1

Avg CO₂/visit

5.3t

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

Rockport

KRKP

Total CO₂

4.0t

Total Visits

2

Avg CO₂/visit

2.0t

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

Albuquerque

KABQ

Total CO₂

4.0t

Total Visits

2

Avg CO₂/visit

2.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
Santa Rosa Orange Grove

KSTS to KNOG1,602 miles

Total Flights

1

Avg CO₂/Flight

5.3t

Total Emissions

5.3t CO₂

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

KSBA to KSGR1,451 miles

Total Flights

1

Avg CO₂/Flight

5.1t

Total Emissions

5.1t CO₂

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

KORL to KRKP955 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

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

KABQ to KBEA693 miles

Total Flights

1

Avg CO₂/Flight

2.0t

Total Emissions

2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Albuquerque San Antonio

KABQ to KSAT608 miles

Total Flights

1

Avg CO₂/Flight

2.0t

Total Emissions

2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Las Vegas Santa Barbara

KHND to KSBA286 miles

Total Flights

1

Avg CO₂/Flight

1.1t

Total Emissions

1.1t CO₂

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