N355K
Bombardier Learjet 45
United States
DFW (Dallas/Fort Worth International Airport, Dallas-Ft Worth)

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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 Overview

22.1
Tons CO2 This Month
Above Average1.9× avg for Learjet 45
42.4
Tons CO2 YTD
Typical1.2× avg for Learjet 45
200.1
CO2 Tons Since 2025
Typical0.9× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Learjet 45
175.1 tons CO2 in selected period

2026 pace: On track for approximately 127t CO₂ by year end · ↓ 19% vs full year 2025 (158t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 13.9t CO₂/month

13.9t
CO₂/month
2.6t
Avg per flight
54
Distinct routes
Diverse Network3 routes account for 13% of total emissions
Highest emission route
Chicago → Houston
7.4t CO₂ total · 0.0048t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.6× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
23t → 153t CO₂
Intensity
3%
0.0046 → 0.0044 t CO₂/nm
New Routes
54
153t CO₂ combined
Dropped Routes
8
Prior period only
Avg per Flight
8%
2.8t → 2.6t
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

52t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New2 May – 8 May 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 9t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New20 Jun – 3 Jul 2025
Elevated activity period · 6 flights in 13 days vs baseline of 2
Contributed approximately 10t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New21 Aug – 27 Aug 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 11t CO₂ to period total — 7% of period emissions
Aircraft
Medium
Historical9 May – 24 Jun 2025
47-day inactive period
8.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical12 Sept – 6 Oct 2025
24-day inactive period
13.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 10, 20263.5t CO₂
KIGQChicago
KCXOHouston
888 miles2h 7m
Mar 9, 20262.9t CO₂
KCOSColorado Springs
KGYYGary
930 miles1h 47m
Mar 9, 20262.3t CO₂
KDFWDallas-Ft Worth
KCOSColorado Springs
591 miles1h 28m
Mar 4, 20265.1t CO₂
KBNANashville
KPUCPrice
1,329 miles2h 54m
View Details
Feb 26, 20260.6t CO₂
KABIAbilene
KINKWink
210 miles32m
View Details
Feb 23, 20261.9t CO₂
KOLRSpringfield
KABIAbilene
493 miles1h 16m
View Details
Feb 23, 20263.5t CO₂
KCXOHouston
KOLRSpringfield
490 miles2h 5m
View Details
Feb 13, 20265.3t CO₂
KABIAbilene
KTEBTeterboro
1,527 miles3h 3m
View Details
Jan 27, 20262.0t CO₂
KAFWFort Worth
KOMAOmaha
579 miles1h 18m
View Details
Jan 22, 20262.4t CO₂
KAPADenver
KCXOHouston
829 miles1h 33m
View Details
Jan 16, 20261.9t CO₂
KBHMBirmingham
KCXOHouston
553 miles1h 16m
View Details
Jan 15, 20260.6t CO₂
KBNANashville
KBHMBirmingham
177 miles27m
View Details
Jan 15, 20260.6t CO₂
KBNANashville
KSDFLouisville
151 miles34m
View Details
Jan 7, 20262.8t CO₂
KDENDenver
KCXOHouston
838 miles1h 43m
View Details
Jan 5, 20261.8t CO₂
KDENDenver
KDLNDillon
547 miles1h 12m
View Details
Dec 18, 20253.9t CO₂
KIGQChicago
KCXOHouston
888 miles2h 18m
View Details
Dec 18, 20253.0t CO₂
KTEBTeterboro
KGYYGary
694 miles1h 51m
View Details
Dec 13, 20253.4t CO₂
KAPADenver
KCXOHouston
829 miles2h 2m
View Details
Dec 11, 20252.1t CO₂
KABIAbilene
KAPADenver
572 miles1h 21m
View Details
Dec 11, 20250.6t CO₂
KDFWDallas-Ft Worth
KABIAbilene
157 miles31m
View Details
Dec 11, 20250.7t CO₂
KABIAbilene
KDFWDallas-Ft Worth
157 miles38m
View Details
Dec 11, 20252.4t CO₂
KPHXPhoenix
KABIAbilene
717 miles1h 31m
View Details
Dec 5, 20254.7t CO₂
KSANSan Diego
KCXOHouston
1,290 miles2h 42m
View Details
Nov 21, 20250.6t CO₂
KAXHRosharon
KCXOHouston
59 miles15m
View Details
Nov 21, 20254.1t CO₂
KFXEFort Lauderdale
KHOUHouston
951 miles2h 23m
View Details
Nov 18, 20253.3t CO₂
KMSYNew Orleans
KOMAOmaha
842 miles1h 59m
View Details
Nov 15, 20254.6t CO₂
KJZIJohns Island
KOMAOmaha
1,056 miles2h 39m
View Details
Nov 12, 20253.3t CO₂
CYYZToronto
KOMAOmaha
844 miles2h 1m
View Details
Oct 22, 20253.0t CO₂
KSATSan Antonio
KOMAOmaha
825 miles1h 51m
View Details
Oct 20, 20255.2t CO₂
KSJCSan Jose
KSATSan Antonio
1,451 miles2h 57m
View Details
Oct 17, 20250.6t CO₂
KOAKOakland
KSJCSan Jose
30 miles25m
View Details
Oct 16, 20250.6t CO₂
KSACSacramento
KOAKOakland
67 miles21m
View Details
Oct 16, 20251.3t CO₂
KLAXLos Angeles
KSACSacramento
359 miles58m
View Details
Oct 10, 20254.3t CO₂
KLGBLong Beach
KOMAOmaha
1,318 miles2h 30m
View Details
Oct 10, 20251.6t CO₂
KOAKOakland
KLGBLong Beach
353 miles1h 6m
View Details
Oct 10, 20252.2t CO₂
KPDXPortland
KOAKOakland
543 miles1h 24m
View Details
Oct 6, 20253.3t CO₂
KERIErie
KOMAOmaha
811 miles1h 59m
View Details
Oct 6, 20251.8t CO₂
KMDWChicago
KBGMBinghamton
604 miles1h 13m
View Details
Sep 12, 20256.3t CO₂
KSUAStuart
KOMAOmaha
1,319 miles3h 33m
View Details
Sep 5, 20251.4t CO₂
KAPADenver
KOMAOmaha
485 miles1h 1m
View Details
Aug 28, 20250.6t CO₂
KEUGEugene
KOTHNorth Bend
71 miles17m
View Details
Aug 27, 20256.2t CO₂
KIXDNew Century
KEUGEugene
1,502 miles3h 29m
View Details
Aug 25, 20252.1t CO₂
KDFWDallas-Ft Worth
KOMAOmaha
584 miles1h 22m
View Details
Aug 22, 20253.0t CO₂
CYYZToronto
KOMAOmaha
844 miles1h 50m
View Details
Aug 12, 20251.7t CO₂
KTEBTeterboro
KILMWilmington
500 miles1h 9m
View Details
Jul 30, 20253.2t CO₂
CYHMHamilton
KOMAOmaha
825 miles1h 55m
View Details
Jul 24, 20250.9t CO₂
KSYFSt Francis
KOMAOmaha
327 miles46m
View Details
Jul 10, 20253.6t CO₂
KSDLScottsdale
KOMAOmaha
1,023 miles2h 8m
View Details
Jul 2, 20252.1t CO₂
KDFWDallas-Ft Worth
KOMAOmaha
584 miles1h 23m
View Details
Jul 1, 20250.6t CO₂
KNEWNew Orleans
KGPTGulfport
63 miles11m
View Details
Jul 1, 20250.6t CO₂
KBFMMobile
KNEWNew Orleans
124 miles23m
View Details
Jun 26, 20251.0t CO₂
KMKCKansas City
KOMAOmaha
166 miles48m
View Details
Jun 26, 20254.1t CO₂
KTEBTeterboro
KMKCKansas City
1,090 miles2h 26m
View Details
Jun 24, 20251.7t CO₂
KIADWashington
KJVYJeffersonville
449 miles1h 9m
View Details
May 9, 20253.6t CO₂
KTVIThomasville
KOMAOmaha
981 miles2h 9m
View Details
May 9, 20254.4t CO₂
CYYZToronto
KORLOrlando
1,049 miles2h 34m
View Details
May 8, 20253.7t CO₂
KPHXPhoenix
KOMAOmaha
1,034 miles2h 12m
View Details
May 6, 20253.7t CO₂
KMDWChicago
KADSDallas
786 miles2h 13m
View Details
May 2, 20251.6t CO₂
KAPADenver
KOMAOmaha
485 miles1h 7m
View Details
Apr 29, 20254.7t CO₂
KTEBTeterboro
KOMAOmaha
1,134 miles2h 43m
View Details
Apr 16, 20251.5t CO₂
KMDWChicago
KOMAOmaha
422 miles1h 3m
View Details
Apr 16, 20253.6t CO₂
KLCQLake City
KMDWChicago
852 miles2h 9m
View Details
Apr 16, 20250.6t CO₂
KSUAStuart
KFLLFt Lauderdale
77 miles24m
View Details
Mar 18, 20253.1t CO₂
KIWAMesa
KCXOHouston
974 miles1h 54m
View Details
Mar 4, 20250.6t CO₂
KTKIGreenville
KCXOHouston
207 miles33m
View Details
Mar 4, 20255.3t CO₂
KBOSBoston
KOMAOmaha
1,278 miles3h 2m
View Details
Jan 13, 20253.3t CO₂
KOMAOmaha
KCXOHouston
756 miles1h 59m
View Details
Top Airports by Emissions
Omaha

Omaha

KOMA

Total CO₂

56.3t

Total Visits

19

Avg CO₂/visit

3.0t

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

Houston

KCXO

Total CO₂

26.7t

Total Visits

9

Avg CO₂/visit

3.0t

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

Teterboro

KTEB

Total CO₂

14.2t

Total Visits

4

Avg CO₂/visit

3.5t

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

Abilene

KABI

Total CO₂

13.5t

Total Visits

7

Avg CO₂/visit

1.9t

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

Denver

KAPA

Total CO₂

10.9t

Total Visits

5

Avg CO₂/visit

2.2t

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

Toronto

CYYZ

Total CO₂

10.8t

Total Visits

3

Avg CO₂/visit

3.6t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 9
Top Routes by Emissions
Chicago Houston

KIGQ to KCXO889 miles

Total Flights

2

Avg CO₂/Flight

3.7t

Total Emissions

7.4t CO₂

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

CYYZ to KOMA844 miles

Total Flights

2

Avg CO₂/Flight

3.2t

Total Emissions

6.4t CO₂

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

KSUA to KOMA1,320 miles

Total Flights

1

Avg CO₂/Flight

6.3t

Total Emissions

6.3t CO₂

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

KIXD to KEUG1,503 miles

Total Flights

1

Avg CO₂/Flight

6.2t

Total Emissions

6.2t CO₂

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

KAPA to KCXO830 miles

Total Flights

2

Avg CO₂/Flight

2.9t

Total Emissions

5.8t CO₂

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

KABI to KTEB1,529 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
Page 1 of 9