N823CA
Bombardier Learjet 45
United States
OKC (Will Rogers World Airport, Oklahoma City)

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025· Emissions increasing vs prior period

Emissions Overview

8.5
Tons CO2 This Month
Below Average0.7× avg for Learjet 45
14.1
Tons CO2 YTD
Below Average0.4× avg for Learjet 45
44.6
CO2 Tons Since 2025
Below Average0.2× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Learjet 45
34.2 tons CO2 in selected period

2026 pace: On track for approximately 42t CO₂ by year end · ↑ 39% vs full year 2025 (31t)

Flight Patterns & Behaviour

Emissions up 213% vs prior period, driven by Fort Lauderdale → Oklahoma City

30t
Period total CO₂
1.9t
Avg per flight
16
Flights
Moderately Concentrated3 routes account for 50% of total emissions
Highest emission route
Fort Lauderdale → Oklahoma City
5.3t CO₂ total · 0.0050t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.1× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
213%
10t → 30t CO₂
Intensity
3%
0.0043 → 0.0044 t CO₂/nm
New Routes
16
30t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
22%
2.4t → 1.9t
Flight Count
12
4 → 16 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

11t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New28 May – 3 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 5t CO₂ to period total — 17% of period emissions
Aircraft
Medium
New9 Aug – 15 Aug 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical28 May – 10 Jul 2025
43-day inactive period
3.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical10 Jul – 15 Aug 2025
36-day inactive period
1.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Aug – 20 Sept 2025
35-day inactive period
0.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 22, 20261.5t CO₂
KMSYNew Orleans
KTKIGreenville
432 miles1h 5m
Mar 20, 20260.6t CO₂
KHZRNew Roads
KMSYNew Orleans
89 miles18m
Mar 20, 20260.6t CO₂
KOKCOklahoma City
KTKIGreenville
163 miles28m
Mar 15, 20260.6t CO₂
KTKIGreenville
KOKCOklahoma City
163 miles31m
View Details
Mar 15, 20262.9t CO₂
KAUOAuburn
KTKIGreenville
647 miles1h 48m
View Details
Feb 16, 20260.6t CO₂
KDTO
KOKCOklahoma City
153 miles31m
View Details
Feb 16, 20261.5t CO₂
KPMUBatesville
KDTO
427 miles1h 5m
View Details
Feb 13, 20260.6t CO₂
KCDHCamden
KPMUBatesville
172 miles19m
View Details
Feb 8, 20260.6t CO₂
KDALDallas
KOKCOklahoma City
181 miles34m
View Details
Feb 5, 20260.8t CO₂
KOKCOklahoma City
KDALDallas
181 miles41m
View Details
Dec 5, 20255.3t CO₂
KFXEFort Lauderdale
KOKCOklahoma City
1,210 miles3h 1m
View Details
Nov 21, 20254.7t CO₂
KOKCOklahoma City
KHPNWhite Plains
1,349 miles2h 43m
View Details
Sep 20, 20250.6t CO₂
KSUZBryant
KUOXOxford
168 miles26m
View Details
Aug 15, 20251.0t CO₂
KOKCOklahoma City
KROWRoswell
420 miles49m
View Details
Jul 10, 20253.4t CO₂
KIDAIdaho Falls
KOKCOklahoma City
951 miles2h 2m
View Details
May 28, 20255.1t CO₂
MYBGBullocks Harbour
KTKIGreenville
1,236 miles2h 56m
View Details
Feb 23, 20253.0t CO₂
KSDLScottsdale
KOKCOklahoma City
823 miles1h 50m
View Details
Jan 5, 20252.9t CO₂
KSLCSalt Lake City
KOKCOklahoma City
864 miles1h 46m
View Details
Jan 2, 20253.3t CO₂
KCDSChildress
KSLCSalt Lake City
774 miles1h 59m
View Details
Jan 2, 20250.6t CO₂
KOUNNorman
KTKIGreenville
151 miles22m
View Details
Top Airports by Emissions
Oklahoma City

Oklahoma City

KOKC

Total CO₂

17.5t

Total Visits

9

Avg CO₂/visit

1.9t

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

Greenville

KTKI

Total CO₂

10.8t

Total Visits

5

Avg CO₂/visit

2.2t

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

Fort Lauderdale

KFXE

Total CO₂

5.3t

Total Visits

1

Avg CO₂/visit

5.3t

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

Bullocks Harbour

MYBG

Total CO₂

5.1t

Total Visits

1

Avg CO₂/visit

5.1t

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

White Plains

KHPN

Total CO₂

4.7t

Total Visits

1

Avg CO₂/visit

4.7t

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

Idaho Falls

KIDA

Total CO₂

3.4t

Total Visits

1

Avg CO₂/visit

3.4t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
Fort Lauderdale Oklahoma City

KFXE to KOKC1,211 miles

Total Flights

1

Avg CO₂/Flight

5.3t

Total Emissions

5.3t CO₂

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

MYBG to KTKI1,237 miles

Total Flights

1

Avg CO₂/Flight

5.1t

Total Emissions

5.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Oklahoma City White Plains

KOKC to KHPN1,350 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Idaho Falls Oklahoma City

KIDA to KOKC952 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

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

KAUO to KTKI648 miles

Total Flights

1

Avg CO₂/Flight

2.9t

Total Emissions

2.9t CO₂

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

KMSY to KTKI433 miles

Total Flights

1

Avg CO₂/Flight

1.5t

Total Emissions

1.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3