N19GR
Bombardier Learjet 45
United States
MDW (Chicago Midway International Airport, Chicago)

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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

29.7
Tons CO2 This Month
Above Average2.5× avg for Learjet 45
40.5
Tons CO2 YTD
Typical1.2× avg for Learjet 45
133.4
CO2 Tons Since 2025
Below Average0.6× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 45
115.4 tons CO2 in selected period

2026 pace: On track for approximately 162t CO₂ by year end · ↑ 74% vs full year 2025 (93t)

Flight Patterns & Behaviour

Above seasonal norms — current month 997% above March 2025

8.2t
CO₂/month
2.2t
Avg per flight
45
Flights
Diverse Network3 routes account for 21% of total emissions
Highest emission route
Denver → Pueblo
7.5t CO₂ total · 0.0956t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 997% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
17t → 98t CO₂
Intensity
39%
0.0035 → 0.0048 t CO₂/nm
New Routes
31
84t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
8%
2.4t → 2.2t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

25t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New12 Apr – 18 Apr 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 2% of period emissions
Aircraft
Medium
New29 May – 18 Jun 2025
Elevated activity period · 4 flights in 20 days vs baseline of 3
Contributed approximately 6t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical21 Apr – 4 Jun 2025
44-day inactive period
5.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical25 Jun – 24 Jul 2025
29-day inactive period
11.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical6 Aug – 8 Sept 2025
33-day inactive period
1.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 24, 20260.9t CO₂
KROCRochester
KMFDMansfield
294 miles45m
Mar 23, 20261.8t CO₂
KILMWilmington
KMFDMansfield
518 miles1h 13m
Mar 23, 20260.9t CO₂
KILMWilmington
NaN miles44m
Mar 23, 20263.4t CO₂
KMFDMansfield
NaN miles2h 2m
View Details
Mar 20, 20260.6t CO₂
CYQSSt Thomas
KERIErie
67 miles25m
View Details
Mar 5, 20265.9t CO₂
KHNDLas Vegas
KMFDMansfield
1,786 miles3h 20m
View Details
Mar 3, 20261.9t CO₂
KHNDLas Vegas
NaN miles1h 14m
View Details
Mar 3, 20265.5t CO₂
KHNDLas Vegas
NaN miles3h 8m
View Details
Feb 23, 20262.5t CO₂
KJAXJacksonville
KMFDMansfield
715 miles1h 33m
View Details
Feb 23, 20260.6t CO₂
KWDRWinder
KJAXJacksonville
268 miles35m
View Details
Feb 23, 20261.3t CO₂
KMFDMansfield
KWDRWinder
476 miles58m
View Details
Feb 18, 20264.1t CO₂
KBILBillings
KMFDMansfield
1,346 miles2h 25m
View Details
Feb 16, 20264.6t CO₂
KMFDMansfield
KBPP
1,107 miles2h 39m
View Details
Feb 10, 20261.1t CO₂
KROCRochester
KMFDMansfield
295 miles50m
View Details
Nov 20, 20253.2t CO₂
KDALDallas
KMFDMansfield
963 miles1h 55m
View Details
Nov 18, 20250.6t CO₂
KFTWFort Worth
KDALDallas
30 miles23m
View Details
Oct 14, 20251.6t CO₂
KGVLGainesville
KMFDMansfield
458 miles1h 6m
View Details
Oct 8, 20252.0t CO₂
KIXDNew Century
KLBBLubbock
525 miles1h 19m
View Details
Oct 2, 20252.0t CO₂
KDLHDuluth
KMFDMansfield
636 miles1h 18m
View Details
Oct 1, 20250.7t CO₂
KMDWChicago
KMFDMansfield
279 miles37m
View Details
Sep 30, 20250.6t CO₂
KMDWChicago
KGQQGalion
270 miles35m
View Details
Sep 29, 20250.7t CO₂
KMDWChicago
KMFDMansfield
279 miles39m
View Details
Sep 28, 20250.7t CO₂
KMDWChicago
KMFDMansfield
279 miles38m
View Details
Sep 24, 20257.5t CO₂
KAPADenver
KPUBPueblo
90 miles4h 10m
View Details
Sep 23, 20250.9t CO₂
KTHVThomasville
KMFDMansfield
303 miles45m
View Details
Sep 22, 20253.8t CO₂
KAPADenver
KMFDMansfield
1,178 miles2h 14m
View Details
Sep 18, 20254.1t CO₂
KCOSColorado Springs
KMFDMansfield
1,182 miles2h 26m
View Details
Sep 17, 20253.1t CO₂
KLPCLompoc
KCOSColorado Springs
917 miles1h 52m
View Details
Sep 17, 20253.6t CO₂
KCOSColorado Springs
KSMXSanta Maria
910 miles2h 8m
View Details
Sep 11, 20250.8t CO₂
KMDWChicago
KMFDMansfield
279 miles41m
View Details
Sep 8, 20250.7t CO₂
KMDWChicago
KMFDMansfield
279 miles39m
View Details
Aug 6, 20252.8t CO₂
KTPATampa
KGQQGalion
882 miles1h 44m
View Details
Jul 25, 20250.6t CO₂
KBUFBuffalo
KMFDMansfield
243 miles36m
View Details
Jul 24, 20253.7t CO₂
KAUSAustin
KGQQGalion
1,110 miles2h 12m
View Details
Jul 24, 20256.8t CO₂
KBUFBuffalo
KAUSAustin
1,364 miles3h 47m
View Details
Jun 25, 20251.2t CO₂
KPHLPhiladelphia
KMFDMansfield
388 miles54m
View Details
Jun 18, 20250.7t CO₂
KBUFBuffalo
KMFDMansfield
243 miles38m
View Details
Jun 17, 20250.7t CO₂
KBUFBuffalo
KMFDMansfield
243 miles39m
View Details
Jun 10, 20253.9t CO₂
KSNASanta Ana
KSNLShawnee
1,194 miles2h 20m
View Details
Jun 4, 20250.6t CO₂
KERIErie
KMFDMansfield
149 miles26m
View Details
Jun 4, 20250.6t CO₂
KERIErie
KMFDMansfield
149 miles26m
View Details
Apr 21, 20251.0t CO₂
KATWAppleton
KGQQGalion
381 miles48m
View Details
Apr 18, 20250.9t CO₂
KJYOLeesburg
KMFDMansfield
289 miles44m
View Details
Apr 14, 20251.1t CO₂
KJYOLeesburg
KMFDMansfield
289 miles52m
View Details
Apr 4, 20252.0t CO₂
KSAVSavannah
KMFDMansfield
605 miles1h 20m
View Details
Mar 31, 20251.9t CO₂
KSAVSavannah
KMFDMansfield
605 miles1h 17m
View Details
Feb 25, 20250.8t CO₂
KMGWMorgantown
KSGHSpringfield
209 miles41m
View Details
Feb 24, 20250.6t CO₂
KMGWMorgantown
KMFDMansfield
159 miles30m
View Details
Feb 20, 20254.1t CO₂
KABQAlbuquerque
KMFDMansfield
1,366 miles2h 25m
View Details
Feb 17, 20253.7t CO₂
KABQAlbuquerque
KMFDMansfield
1,366 miles2h 13m
View Details
Jan 25, 20254.9t CO₂
KDVTPhoenix
KMFDMansfield
1,689 miles2h 49m
View Details
Jan 17, 20250.6t CO₂
KSGHSpringfield
KGQQGalion
86 miles15m
View Details
Top Airports by Emissions
Mansfield

Mansfield

KMFD

Total CO₂

52.9t

Total Visits

29

Avg CO₂/visit

1.8t

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

Las Vegas

KHND

Total CO₂

13.3t

Total Visits

3

Avg CO₂/visit

4.4t

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

Denver

KAPA

Total CO₂

11.3t

Total Visits

2

Avg CO₂/visit

5.6t

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

Colorado Springs

KCOS

Total CO₂

10.8t

Total Visits

3

Avg CO₂/visit

3.6t

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

Austin

KAUS

Total CO₂

10.4t

Total Visits

2

Avg CO₂/visit

5.2t

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

Buffalo

KBUF

Total CO₂

8.8t

Total Visits

4

Avg CO₂/visit

2.2t

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

KAPA to KPUB90 miles

Total Flights

1

Avg CO₂/Flight

7.5t

Total Emissions

7.5t CO₂

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

KBUF to KAUS1,365 miles

Total Flights

1

Avg CO₂/Flight

6.8t

Total Emissions

6.8t CO₂

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

KHND to KMFD0 miles

Total Flights

1

Avg CO₂/Flight

5.9t

Total Emissions

5.9t CO₂

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

KMFD to KBPP1,108 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
Colorado Springs Mansfield

KCOS to KMFD1,182 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

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

KBIL to KMFD1,346 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 6