N984BH
Bombardier Learjet 45
United States
PBI (Palm Beach International Airport, West Palm Beach)

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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

26.9
Tons CO2 This Month
Above Average2.3× avg for Learjet 45
37.7
Tons CO2 YTD
Typical1.1× avg for Learjet 45
61.4
CO2 Tons Since 2025
Below Average0.3× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Learjet 45
60.5 tons CO2 in selected period

2026 pace: On track for approximately 151t CO₂ by year end · ↑ 536% vs full year 2025 (24t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 4.2t CO₂/month

4.2t
CO₂/month
3.0t
Avg per flight
15
Distinct routes
Diverse Network3 routes account for 37% of total emissions
Highest emission route
West Palm Beach → Houston
7.8t CO₂ total · 0.0047t 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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
15
50t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

27t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New22 Nov – 28 Nov 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New22 Dec – 28 Dec 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New6 Feb – 12 Feb 2026
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 10% of period emissions
Aircraft
Medium
Historical7 Dec – 22 Dec 2025
15-day inactive period
9.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Jan – 8 Feb 2026
25-day inactive period
4.9t CO₂ in the 7 days following resumption
Recent Flights
Mar 20, 20260.8t CO₂
KPBIWest Palm Beach
MUML
304 miles41m
Mar 20, 20261.3t CO₂
KOKCOklahoma City
KHOUHouston
419 miles59m
Mar 6, 20265.1t CO₂
KHOUHouston
KVNYVan Nuys
1,393 miles2h 56m
Mar 6, 20263.5t CO₂
KPBIWest Palm Beach
KHOUHouston
945 miles2h 7m
View Details
Mar 5, 20264.7t CO₂
KIADWashington
KPBIWest Palm Beach
860 miles2h 44m
View Details
Mar 5, 20263.5t CO₂
KPBIWest Palm Beach
KIADWashington
860 miles2h 6m
View Details
Feb 24, 20260.7t CO₂
KHOUHouston
KUVAUvalde
270 miles40m
View Details
Feb 12, 20260.6t CO₂
KHYI
KHOUHouston
156 miles30m
View Details
Feb 8, 20264.3t CO₂
KPBIWest Palm Beach
KHOUHouston
946 miles2h 30m
View Details
Jan 15, 20260.6t CO₂
KAUSAustin
KHOUHouston
148 miles29m
View Details
Jan 8, 20264.6t CO₂
KBURBurbank
KHOUHouston
1,385 miles2h 39m
View Details
Dec 28, 20254.3t CO₂
KCRQCarlsbad
KHOUHouston
1,316 miles2h 31m
View Details
Dec 22, 20255.6t CO₂
KTEBTeterboro
KHOUHouston
1,418 miles3h 11m
View Details
Dec 7, 20254.0t CO₂
KLASLas Vegas
KHOUHouston
1,232 miles2h 22m
View Details
Nov 28, 20250.6t CO₂
KAUSAustin
KHOUHouston
148 miles31m
View Details
Nov 28, 20252.7t CO₂
KAPADenver
KAUSAustin
764 miles1h 42m
View Details
Nov 19, 20253.5t CO₂
KBJCDenver
KHOUHouston
900 miles2h 5m
View Details
Jan 3, 20250.6t CO₂
KMTOMattoon
KTYQIndianapolis
114 miles18m
View Details
Jan 3, 20250.6t CO₂
KTYQIndianapolis
KMTOMattoon
114 miles25m
View Details
Top Airports by Emissions
Houston

Houston

KHOU

Total CO₂

38.7t

Total Visits

13

Avg CO₂/visit

3.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
West Palm Beach

West Palm Beach

KPBI

Total CO₂

16.8t

Total Visits

5

Avg CO₂/visit

3.4t

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

Washington

KIAD

Total CO₂

8.2t

Total Visits

2

Avg CO₂/visit

4.1t

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

Teterboro

KTEB

Total CO₂

5.6t

Total Visits

1

Avg CO₂/visit

5.6t

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

Van Nuys

KVNY

Total CO₂

5.1t

Total Visits

1

Avg CO₂/visit

5.1t

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

Burbank

KBUR

Total CO₂

4.6t

Total Visits

1

Avg CO₂/visit

4.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
West Palm Beach Houston

KPBI to KHOU946 miles

Total Flights

2

Avg CO₂/Flight

3.9t

Total Emissions

7.8t CO₂

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

KTEB to KHOU1,419 miles

Total Flights

1

Avg CO₂/Flight

5.6t

Total Emissions

5.6t CO₂

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

KHOU to KVNY1,394 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
Washington West Palm Beach

KIAD to KPBI861 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

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

KBUR to KHOU1,386 miles

Total Flights

1

Avg CO₂/Flight

4.6t

Total Emissions

4.6t CO₂

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

KCRQ to KHOU1,317 miles

Total Flights

1

Avg CO₂/Flight

4.3t

Total Emissions

4.3t CO₂

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