N453CK
Bombardier Learjet 45
Charter
United States
YIP (Willow Run Airport, Detroit)

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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 increasing vs prior period

Emissions Overview

14.2
Tons CO2 This Month
Typical1.2× avg for Learjet 45
89.9
Tons CO2 YTD
Above Average2.6× avg for Learjet 45
304.5
CO2 Tons Since 2025
Typical1.4× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Learjet 45
240.3 tons CO2 in selected period

2026 pace: On track for approximately 360t CO₂ by year end · ↑ 68% vs full year 2025 (215t)

Flight Patterns & Behaviour

Emissions up 287% vs prior period, driven by Detroit → Austin

201t
Period total CO₂
1.8t
Avg per flight
109
Flights
Diverse Network3 routes account for 8% of total emissions
Highest emission route
Detroit → Austin
5.8t CO₂ total · 0.0058t CO₂/nm

Seasonal pattern: Historically peaks in December · Current month is 42% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.8× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
287%
52t → 201t CO₂
Intensity
0.0048 → 0.0047 t CO₂/nm
New Routes
86
185t CO₂ combined
Dropped Routes
22
Prior period only
Avg per Flight
4%
1.9t → 1.8t
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

65t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New10 Sept – 16 Sept 2025
Elevated activity period · 4 flights in 6 days vs baseline of 2
Contributed approximately 6t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New8 Oct – 26 Oct 2025
Elevated activity period · 11 flights in 18 days vs baseline of 6
Contributed approximately 18t CO₂ to period total — 9% of period emissions
Aircraft
Medium
New1 Dec – 27 Dec 2025
Elevated activity period · 17 flights in 26 days vs baseline of 8
Contributed approximately 39t CO₂ to period total — 19% of period emissions
Aircraft
Medium
Historical7 May – 10 Jun 2025
35-day inactive period
1.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical10 Jun – 5 Aug 2025
56-day inactive period
1.2t CO₂ in the 7 days following resumption
Recent Flights
Mar 18, 20261.2t CO₂
KBUFBuffalo
KYIPDetroit
248 miles54m
Mar 15, 20261.1t CO₂
KMYRMyrtle Beach
KBUFBuffalo
639 miles51m
Mar 15, 20260.6t CO₂
KHYWConway
KMYRMyrtle Beach
15 miles7m
Mar 15, 20261.7t CO₂
KMCOOrlando
KMIAMiami
192 miles1h 9m
View Details
Mar 14, 20260.6t CO₂
KSUAStuart
KMCOOrlando
109 miles27m
View Details
Mar 14, 20261.6t CO₂
KAGSAugusta
KSUAStuart
440 miles1h 8m
View Details
Mar 14, 20260.6t CO₂
KJAXJacksonville
KAGSAugusta
199 miles14m
View Details
Mar 14, 20263.4t CO₂
KBUFBuffalo
KJAXJacksonville
875 miles2h 2m
View Details
Mar 14, 20260.9t CO₂
KYIPDetroit
KBUFBuffalo
248 miles46m
View Details
Feb 27, 20264.2t CO₂
KYIPDetroit
KSRQSarasota/Bradenton
1,026 miles2h 29m
View Details
Feb 12, 20263.0t CO₂
KCRENorth Myrtle Beach
KYIPDetroit
638 miles1h 51m
View Details
Feb 11, 20261.2t CO₂
KLHQLancaster
KCRENorth Myrtle Beach
464 miles54m
View Details
Feb 11, 20260.6t CO₂
KYIPDetroit
KPTKPontiac
30 miles18m
View Details
Feb 5, 20261.0t CO₂
KLUKCincinnati
KYIPDetroit
221 miles49m
View Details
Feb 5, 20262.0t CO₂
KLXTLee's Summit
KLUKCincinnati
534 miles1h 19m
View Details
Feb 4, 20262.0t CO₂
KHAOHamilton
KLXTLee's Summit
528 miles1h 19m
View Details
Feb 4, 20260.9t CO₂
KYIPDetroit
KLUKCincinnati
221 miles46m
View Details
Feb 2, 20260.8t CO₂
KMDWChicago
KYIPDetroit
218 miles41m
View Details
Feb 2, 20262.7t CO₂
KRDURaleigh/Durham
KMDWChicago
631 miles1h 41m
View Details
Feb 2, 20262.2t CO₂
KMDWChicago
KRDURaleigh/Durham
631 miles1h 25m
View Details
Feb 1, 20260.9t CO₂
KYIPDetroit
KMDWChicago
218 miles46m
View Details
Jan 31, 20261.6t CO₂
KIADWashington
KYIPDetroit
391 miles1h 5m
View Details
Jan 30, 20261.9t CO₂
KIADWashington
KGRRGrand Rapids
501 miles1h 17m
View Details
Jan 30, 20261.5t CO₂
KYIPDetroit
KIADWashington
391 miles1h 4m
View Details
Jan 29, 20260.8t CO₂
KMDWChicago
KYIPDetroit
218 miles41m
View Details
Jan 29, 20260.6t CO₂
KMDWChicago
KDAYDayton
225 miles37m
View Details
Jan 29, 20261.0t CO₂
KYIPDetroit
KMDWChicago
218 miles47m
View Details
Jan 27, 20260.6t CO₂
KDUHLambertville
KYIPDetroit
35 miles17m
View Details
Jan 27, 20262.9t CO₂
KMSYNew Orleans
KTOLToledo
878 miles1h 47m
View Details
Jan 27, 20263.9t CO₂
KYIPDetroit
KMSYNew Orleans
925 miles2h 17m
View Details
Jan 23, 20260.6t CO₂
KYIPDetroit
KCADCadillac
170 miles36m
View Details
Jan 18, 20261.6t CO₂
KIADWashington
KYIPDetroit
391 miles1h 8m
View Details
Jan 18, 20261.2t CO₂
KJFKNew York
KIADWashington
227 miles53m
View Details
Jan 17, 20261.4t CO₂
KSYRSyracuse
KJFKNew York
208 miles59m
View Details
Jan 17, 20260.9t CO₂
KCEFChicopee
KSYRSyracuse
192 miles45m
View Details
Jan 16, 20260.6t CO₂
KSYRSyracuse
KCEFChicopee
192 miles34m
View Details
Jan 16, 20261.3t CO₂
KYIPDetroit
KSYRSyracuse
382 miles58m
View Details
Jan 10, 20263.5t CO₂
KAUSAustin
KYIPDetroit
1,142 miles2h 6m
View Details
Jan 10, 20265.8t CO₂
KYIPDetroit
KAUSAustin
1,142 miles3h 17m
View Details
Jan 3, 20260.6t CO₂
KPTKPontiac
KYIPDetroit
30 miles12m
View Details
Jan 3, 20264.4t CO₂
KVRBVero Beach
KPTKPontiac
1,050 miles2h 34m
View Details
Jan 2, 20262.0t CO₂
KAPFNaples
NaN miles1h 18m
View Details
Jan 2, 20264.8t CO₂
KBURBurbank
KHOUHouston
1,385 miles2h 45m
View Details
Dec 27, 20251.2t CO₂
KTLHTallahassee
KMKYMarco Island
344 miles54m
View Details
Dec 27, 20254.1t CO₂
KVRBVero Beach
KTYQIndianapolis
918 miles2h 24m
View Details
Dec 26, 20252.4t CO₂
KIOBMount Sterling
KVRBVero Beach
747 miles1h 31m
View Details
Dec 26, 20252.6t CO₂
KPOUPoughkeepsie
KPTKPontiac
493 miles1h 36m
View Details
Dec 26, 20251.9t CO₂
KYIPDetroit
KPOUPoughkeepsie
497 miles1h 15m
View Details
Dec 20, 20252.6t CO₂
KDYBSummerville
KYIPDetroit
658 miles1h 37m
View Details
Dec 20, 20252.0t CO₂
KCAKAkron
KCHSCharleston
559 miles1h 20m
View Details
Dec 20, 20251.5t CO₂
KCHSCharleston
KCAKAkron
559 miles1h 4m
View Details
Dec 20, 20252.5t CO₂
KYIPDetroit
KCHSCharleston
672 miles1h 33m
View Details
Dec 19, 20250.7t CO₂
KMDWChicago
KYIPDetroit
218 miles40m
View Details
Dec 19, 20253.3t CO₂
KPEFColorado Springs
KMDWChicago
916 miles1h 59m
View Details
Dec 19, 20253.7t CO₂
KLOTChicago/Romeoville
KCOSColorado Springs
895 miles2h 11m
View Details
Dec 19, 20251.0t CO₂
KYIPDetroit
KMDWChicago
218 miles46m
View Details
Dec 11, 20250.7t CO₂
KYIPDetroit
KLUKCincinnati
221 miles38m
View Details
Dec 7, 20254.6t CO₂
KEKNElkins
KYIPDetroit
301 miles2h 41m
View Details
Dec 6, 20250.6t CO₂
KYIPDetroit
KBKLCleveland
107 miles25m
View Details
Dec 5, 20253.9t CO₂
KTPATampa
KYIPDetroit
986 miles2h 20m
View Details
Dec 5, 20253.8t CO₂
KYIPDetroit
KTPATampa
986 miles2h 16m
View Details
Dec 3, 20250.9t CO₂
KYIPDetroit
KMDWChicago
218 miles45m
View Details
Nov 22, 20250.6t CO₂
KCMHColumbus
KHNBHuntingburg
249 miles17m
View Details
Nov 22, 20250.6t CO₂
KYIPDetroit
KCMHColumbus
158 miles34m
View Details
Nov 13, 20250.9t CO₂
KMKEMilwaukee
KHTF
520 miles44m
View Details
Nov 13, 20250.9t CO₂
KYIPDetroit
KMKEMilwaukee
227 miles44m
View Details
Nov 12, 20251.9t CO₂
KCBFCouncil Bluffs
KYIPDetroit
633 miles1h 16m
View Details
Nov 12, 20255.2t CO₂
KTPATampa
KOMAOmaha
1,190 miles2h 58m
View Details
Oct 31, 20250.6t CO₂
KPTKPontiac
KYIPDetroit
30 miles6m
View Details
Oct 31, 20254.3t CO₂
KBCTBoca Raton
KPTKPontiac
1,140 miles2h 30m
View Details
Oct 29, 20253.8t CO₂
KLHQLancaster
KBCTBoca Raton
935 miles2h 13m
View Details
Oct 29, 20250.6t CO₂
KYIPDetroit
KPTKPontiac
30 miles10m
View Details
Oct 26, 20250.6t CO₂
KEKMElkhart
KYIPDetroit
132 miles30m
View Details
Oct 26, 20252.1t CO₂
KMDTHarrisburg
KSBNSouth Bend
508 miles1h 23m
View Details
Oct 24, 20250.6t CO₂
KSMDFort Wayne
KYIPDetroit
113 miles26m
View Details
Oct 24, 20250.6t CO₂
KSDFLouisville
KFWAFort Wayne
196 miles36m
View Details
Oct 24, 20251.4t CO₂
KYIPDetroit
KSDFLouisville
304 miles1h 0m
View Details
Oct 16, 20250.6t CO₂
KSAWGwinn
KYIPDetroit
342 miles33m
View Details
Oct 16, 20254.2t CO₂
KAUSAustin
KSAWGwinn
1,245 miles2h 27m
View Details
Oct 16, 20251.2t CO₂
KLFTLafayette
KAUSAustin
339 miles53m
View Details
Oct 14, 20251.2t CO₂
KAUSAustin
KLFTLafayette
339 miles55m
View Details
Oct 13, 20253.1t CO₂
KSEZSedona
KAUSAustin
882 miles1h 52m
View Details
Oct 9, 20252.6t CO₂
KAKOAkron
KSEZSedona
596 miles1h 37m
View Details
Oct 9, 20251.7t CO₂
KRCXLadysmith
KBBWBroken Bow
515 miles1h 10m
View Details
Oct 9, 20251.0t CO₂
KYIPDetroit
KESCEscanaba
298 miles47m
View Details
Sep 28, 20251.5t CO₂
KJYOLeesburg
KYIPDetroit
381 miles1h 5m
View Details
Sep 26, 20251.5t CO₂
KJYOLeesburg
KYIPDetroit
381 miles1h 5m
View Details
Sep 20, 20251.4t CO₂
KIADWashington
KYIPDetroit
391 miles59m
View Details
Sep 16, 20250.6t CO₂
KPTKPontiac
KYIPDetroit
30 miles9m
View Details
Sep 16, 20254.3t CO₂
KPBIWest Palm Beach
KPTKPontiac
1,119 miles2h 31m
View Details
Sep 15, 20251.4t CO₂
KIADWashington
KGONGroton
329 miles59m
View Details
Sep 13, 20250.6t CO₂
KORLOrlando
KSRQSarasota/Bradenton
109 miles29m
View Details
Sep 13, 20253.7t CO₂
KPTKPontiac
KORLOrlando
981 miles2h 13m
View Details
Sep 13, 20250.6t CO₂
KYIPDetroit
KPTKPontiac
30 miles12m
View Details
Aug 10, 20250.6t CO₂
KYIPDetroit
KCMHColumbus
158 miles33m
View Details
Aug 5, 20250.6t CO₂
KCAKAkron
KYIPDetroit
141 miles36m
View Details
Jun 10, 20250.6t CO₂
KOSUColumbus
KPCWPort Clinton
100 miles26m
View Details
Jun 10, 20250.6t CO₂
KYIPDetroit
KCMHColumbus
158 miles33m
View Details
May 7, 20254.6t CO₂
KMGWMorgantown
KYIPDetroit
260 miles2h 39m
View Details
May 6, 20250.6t CO₂
KUNIAlbany
KMGWMorgantown
127 miles20m
View Details
May 6, 20251.1t CO₂
KYIPDetroit
KSDFLouisville
304 miles51m
View Details
May 4, 20252.1t CO₂
KLGANew York
KYIPDetroit
509 miles1h 23m
View Details
Apr 28, 20252.9t CO₂
KBOSBoston
KGRRGrand Rapids
737 miles1h 47m
View Details
Apr 27, 20250.6t CO₂
KOSUColumbus
KYIPDetroit
151 miles32m
View Details
Apr 27, 20251.3t CO₂
KCLTCharlotte
KCMHColumbus
346 miles59m
View Details
Apr 18, 20252.4t CO₂
KTEBTeterboro
KYIPDetroit
498 miles1h 33m
View Details
Apr 14, 20253.0t CO₂
KTRIBlountville
KYIPDetroit
402 miles1h 49m
View Details
Apr 8, 20251.9t CO₂
KMDWChicago
KBHMBirmingham
570 miles1h 16m
View Details
Apr 5, 20252.4t CO₂
KTEBTeterboro
KYIPDetroit
498 miles1h 32m
View Details
Mar 25, 20254.1t CO₂
KTPATampa
KYIPDetroit
986 miles2h 24m
View Details
Mar 25, 20253.9t CO₂
KMSNMadison
KTPATampa
1,114 miles2h 17m
View Details
Mar 24, 20255.3t CO₂
KTEBTeterboro
KYIPDetroit
498 miles3h 2m
View Details
Mar 19, 20250.6t CO₂
KLUKCincinnati
KYIPDetroit
221 miles36m
View Details
Mar 19, 20252.3t CO₂
KDALDallas
KLUKCincinnati
817 miles1h 30m
View Details
Mar 15, 20250.6t CO₂
CYQGWindsor
KYIPDetroit
29 miles9m
View Details
Mar 14, 20250.7t CO₂
CYKFBreslau
KPITPittsburgh
205 miles39m
View Details
Feb 28, 20250.7t CO₂
KRACRacine
KYIPDetroit
221 miles39m
View Details
Feb 28, 20251.8t CO₂
KBNANashville
KMKEMilwaukee
476 miles1h 14m
View Details
Feb 26, 20250.9t CO₂
KCHSCharleston
KHSVHuntsville
405 miles44m
View Details
Feb 26, 20252.9t CO₂
KYIPDetroit
KCHSCharleston
672 miles1h 47m
View Details
Feb 17, 20250.6t CO₂
KSDFLouisville
KMKEMilwaukee
348 miles36m
View Details
Feb 17, 20251.1t CO₂
KYIPDetroit
KSDFLouisville
304 miles52m
View Details
Feb 14, 20251.0t CO₂
KAGCPittsburgh
KYIPDetroit
228 miles48m
View Details
Jan 30, 20251.2t CO₂
KMDWChicago
KHMZBedford
495 miles53m
View Details
Jan 25, 20251.9t CO₂
KROARoanoke
KGRRGrand Rapids
483 miles1h 15m
View Details
Jan 21, 20251.2t CO₂
CYYZToronto
KGRRGrand Rapids
302 miles56m
View Details
Jan 16, 20250.6t CO₂
KGYYGary
KYIPDetroit
204 miles37m
View Details
Jan 16, 20251.0t CO₂
CYCKChatham-Kent
KMDWChicago
293 miles48m
View Details
Jan 16, 20254.3t CO₂
KYIPDetroit
KITHIthaca
361 miles2h 31m
View Details
Jan 9, 20253.5t CO₂
KRDURaleigh/Durham
KYIPDetroit
507 miles2h 5m
View Details
Jan 2, 20252.9t CO₂
KFTWFort Worth
KMSNMadison
834 miles1h 47m
View Details
Jan 2, 20253.3t CO₂
KMSNMadison
KFTWFort Worth
834 miles1h 59m
View Details
Jan 2, 20251.2t CO₂
KYIPDetroit
KMSNMadison
302 miles56m
View Details
Jan 1, 20251.9t CO₂
KCHSCharleston
KYIPDetroit
672 miles1h 15m
View Details
Jan 1, 20250.6t CO₂
KMRNMorganton
KCHSCharleston
221 miles31m
View Details
Jan 1, 20251.9t CO₂
KCHSCharleston
KCMHColumbus
515 miles1h 15m
View Details
Top Airports by Emissions
Detroit

Detroit

KYIP

Total CO₂

91.7t

Total Visits

57

Avg CO₂/visit

1.6t

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

Pontiac

KPTK

Total CO₂

22.8t

Total Visits

11

Avg CO₂/visit

2.1t

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

Austin

KAUS

Total CO₂

18.9t

Total Visits

6

Avg CO₂/visit

3.2t

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

Chicago

KMDW

Total CO₂

16.8t

Total Visits

12

Avg CO₂/visit

1.4t

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

Tampa

KTPA

Total CO₂

13.0t

Total Visits

3

Avg CO₂/visit

4.3t

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

Vero Beach

KVRB

Total CO₂

10.9t

Total Visits

3

Avg CO₂/visit

3.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 14
Top Routes by Emissions
Detroit Austin

KYIP to KAUS1,143 miles

Total Flights

1

Avg CO₂/Flight

5.8t

Total Emissions

5.8t CO₂

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

KTPA to KOMA1,191 miles

Total Flights

1

Avg CO₂/Flight

5.2t

Total Emissions

5.2t CO₂

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

KTEB to KYIP499 miles

Total Flights

2

Avg CO₂/Flight

2.4t

Total Emissions

4.9t 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

4.8t

Total Emissions

4.8t CO₂

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

KEKN to KYIP301 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
Morgantown Detroit

KMGW to KYIP260 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
Page 1 of 16