N729HZ
Bombardier Challenger 600
United States
MDW (Chicago Midway International Airport, Chicago)

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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

31.4
Tons CO2 This Month
Typical1.3× avg for Challenger 600
72.3
Tons CO2 YTD
Typical1.0× avg for Challenger 600
496.7
CO2 Tons Since 2025
Typical1.3× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmTypical1.4× avg for Challenger 600
422.9 tons CO2 in selected period

2026 pace: On track for approximately 217t CO₂ by year end · ↓ 49% vs full year 2025 (424t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 35.7t CO₂/month

35.7t
CO₂/month
5.8t
Avg per flight
34
Distinct routes
Diverse Network3 routes account for 32% of total emissions
Highest emission route
Chicago → Camarillo
47.7t CO₂ total · 0.0062t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.4× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
68t → 393t CO₂
Intensity
3%
0.0059 → 0.0061 t CO₂/nm
New Routes
28
254t CO₂ combined
Dropped Routes
6
Prior period only
Avg per Flight
27%
4.6t → 5.8t
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

187t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 May – 7 May 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 14t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New14 Jun – 24 Jul 2025
Elevated activity period · 14 flights in 40 days vs baseline of 8
Contributed approximately 98t CO₂ to period total — 25% of period emissions
Aircraft
Medium
New28 Aug – 3 Sept 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 22t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical19 May – 16 Jun 2025
27-day inactive period
18.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical1 Aug – 29 Aug 2025
28-day inactive period
34.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 18, 20263.6t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 35m
Mar 9, 20267.7t CO₂
KLASLas Vegas
KMDWChicago
1,517 miles3h 11m
Feb 26, 20264.2t CO₂
KBJCDenver
KMDWChicago
915 miles1h 50m
Feb 26, 20262.3t CO₂
KYKNYankton
KBJCDenver
451 miles1h 4m
View Details
Feb 26, 20261.8t CO₂
KMDWChicago
KYKNYankton
498 miles53m
View Details
Feb 24, 20261.5t CO₂
KYIPDetroit
KMDWChicago
218 miles46m
View Details
Feb 23, 20261.1t CO₂
KMDWChicago
KYIPDetroit
218 miles37m
View Details
Feb 18, 20264.6t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 58m
View Details
Feb 1, 20266.5t CO₂
KBCTBoca Raton
KMDWChicago
1,149 miles2h 42m
View Details
Feb 1, 20261.0t CO₂
KFLLFt Lauderdale
KBCTBoca Raton
21 miles21m
View Details
Jan 23, 20261.0t CO₂
KBCTBoca Raton
KFLLFt Lauderdale
21 miles21m
View Details
Jan 23, 20261.0t CO₂
KFLLFt Lauderdale
KBCTBoca Raton
21 miles15m
View Details
Jan 18, 20261.0t CO₂
KBCTBoca Raton
KFLLFt Lauderdale
21 miles23m
View Details
Jan 18, 20265.8t CO₂
KMDWChicago
KBCTBoca Raton
1,149 miles2h 26m
View Details
Jan 2, 20267.9t CO₂
KBURBurbank
KMDWChicago
1,736 miles3h 17m
View Details
Jan 1, 20269.4t CO₂
KMDWChicago
KBURBurbank
1,736 miles3h 52m
View Details
Dec 28, 20253.6t CO₂
KBJCDenver
KMDWChicago
915 miles1h 36m
View Details
Dec 26, 20255.7t CO₂
KMDWChicago
KBJCDenver
915 miles2h 24m
View Details
Dec 14, 20258.5t CO₂
KCMACamarillo
KMDWChicago
1,773 miles3h 29m
View Details
Dec 12, 20259.6t CO₂
KMDWChicago
KCMACamarillo
1,773 miles3h 57m
View Details
Nov 20, 20258.7t CO₂
KPDXPortland
KMDWChicago
1,746 miles3h 36m
View Details
Nov 10, 20259.1t CO₂
KCMACamarillo
KMDWChicago
1,773 miles3h 44m
View Details
Nov 5, 20251.4t CO₂
KYIPDetroit
KMDWChicago
218 miles44m
View Details
Nov 4, 20251.1t CO₂
KMDWChicago
KYIPDetroit
218 miles36m
View Details
Oct 17, 20256.2t CO₂
KMDWChicago
KPRSPresidio
1,250 miles2h 37m
View Details
Oct 15, 20254.2t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 50m
View Details
Oct 14, 20253.4t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 30m
View Details
Oct 13, 20254.1t CO₂
KBJCDenver
KMDWChicago
915 miles1h 48m
View Details
Oct 12, 20255.1t CO₂
KMDWChicago
KBJCDenver
915 miles2h 10m
View Details
Oct 5, 20258.0t CO₂
KCMACamarillo
KMDWChicago
1,773 miles3h 18m
View Details
Oct 3, 20259.8t CO₂
KMDWChicago
KCMACamarillo
1,773 miles4h 2m
View Details
Sep 30, 20254.3t CO₂
KBJCDenver
KMDWChicago
915 miles1h 51m
View Details
Sep 30, 20255.0t CO₂
KMDWChicago
KBJCDenver
915 miles2h 8m
View Details
Sep 28, 20254.4t CO₂
KBJCDenver
KMDWChicago
915 miles1h 55m
View Details
Sep 28, 20254.4t CO₂
KMDWChicago
KBJCDenver
915 miles1h 55m
View Details
Sep 27, 20253.6t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 36m
View Details
Sep 26, 20253.4t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 30m
View Details
Sep 24, 20254.6t CO₂
KBJCDenver
KMDWChicago
915 miles1h 59m
View Details
Sep 23, 20254.7t CO₂
KMDWChicago
KBJCDenver
915 miles2h 2m
View Details
Sep 17, 20253.4t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 31m
View Details
Sep 16, 20253.8t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 39m
View Details
Sep 4, 20254.4t CO₂
KBJCDenver
KMDWChicago
915 miles1h 53m
View Details
Sep 3, 20254.3t CO₂
KAUSAustin
KBJCDenver
791 miles1h 52m
View Details
Sep 3, 20253.6t CO₂
KBJCDenver
KAUSAustin
791 miles1h 36m
View Details
Sep 3, 20255.0t CO₂
KMDWChicago
KBJCDenver
915 miles2h 8m
View Details
Aug 31, 20258.1t CO₂
KCMACamarillo
KMDWChicago
1,773 miles3h 22m
View Details
Aug 29, 20259.1t CO₂
KMDWChicago
KCMACamarillo
1,773 miles3h 44m
View Details
Aug 1, 20259.7t CO₂
KMDWChicago
KCMACamarillo
1,773 miles3h 58m
View Details
Jul 21, 20257.9t CO₂
KBFISeattle
KMDWChicago
1,728 miles3h 16m
View Details
Jul 20, 20251.7t CO₂
KBKEBaker City
KBFISeattle
284 miles51m
View Details
Jul 20, 20257.4t CO₂
KMDWChicago
KSUNHailey
1,348 miles3h 5m
View Details
Jul 17, 202516.2t CO₂
BIKFKeflavik
KMDWChicago
2,940 miles6h 30m
View Details
Jul 17, 20257.8t CO₂
LIAATerni
NaN miles3h 15m
View Details
Jul 17, 20251.0t CO₂
LDDUDubrovnik
LIRISalerno
219 miles32m
View Details
Jul 11, 20251.0t CO₂
LIBDBari
LDDUDubrovnik
125 miles12m
View Details
Jul 11, 202524.3t CO₂
KMDWChicago
LIQC
4,942 miles9h 41m
View Details
Jul 7, 20253.9t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 43m
View Details
Jul 4, 20253.4t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 31m
View Details
Jul 1, 20254.4t CO₂
KAPADenver
KMDWChicago
907 miles1h 53m
View Details
Jun 20, 20259.5t CO₂
KMDWChicago
KCMACamarillo
1,773 miles3h 54m
View Details
Jun 18, 20254.7t CO₂
KBJCDenver
KMDWChicago
915 miles2h 2m
View Details
Jun 16, 20254.4t CO₂
KBJCDenver
KMDWChicago
915 miles1h 54m
View Details
May 19, 202522.5t CO₂
EHAMAmsterdam
KMDWChicago
4,109 miles8h 59m
View Details
May 13, 202522.7t CO₂
KMDWChicago
EHAMAmsterdam
4,109 miles9h 4m
View Details
May 10, 20251.0t CO₂
KMDWChicago
KBMGBloomington
192 miles28m
View Details
May 5, 20254.3t CO₂
KMDWChicago
KHPNWhite Plains
728 miles1h 52m
View Details
May 1, 20254.4t CO₂
KBJCDenver
KMDWChicago
915 miles1h 54m
View Details
May 1, 20254.9t CO₂
KMDWChicago
KBJCDenver
915 miles2h 5m
View Details
Apr 18, 202510.0t CO₂
KMDWChicago
KCMACamarillo
1,773 miles4h 6m
View Details
Apr 17, 20254.1t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 46m
View Details
Apr 3, 20254.4t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 53m
View Details
Apr 2, 20254.1t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 47m
View Details
Mar 28, 20258.3t CO₂
KSBASanta Barbara
KMDWChicago
1,805 miles3h 25m
View Details
Mar 28, 20254.8t CO₂
KBJCDenver
KSBASanta Barbara
893 miles2h 4m
View Details
Mar 25, 20254.3t CO₂
KBJCDenver
KMDWChicago
915 miles1h 51m
View Details
Mar 23, 20254.3t CO₂
KBJCDenver
KMDWChicago
915 miles1h 51m
View Details
Mar 18, 20251.1t CO₂
KMDWChicago
KYIPDetroit
218 miles35m
View Details
Mar 14, 20254.2t CO₂
KBJCDenver
KMDWChicago
915 miles1h 50m
View Details
Jan 23, 20253.2t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 25m
View Details
Jan 21, 20253.0t CO₂
KFTYAtlanta
KMDWChicago
580 miles1h 20m
View Details
Jan 13, 20251.3t CO₂
KRFDChicago/Rockford
KMDWChicago
75 miles41m
View Details
Jan 11, 20256.2t CO₂
KMIAMiami
KMDWChicago
1,183 miles2h 36m
View Details
Jan 9, 20255.1t CO₂
KMDWChicago
KMIAMiami
1,183 miles2h 11m
View Details
Top Airports by Emissions
Chicago

Chicago

KMDW

Total CO₂

366.7t

Total Visits

57

Avg CO₂/visit

6.4t

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

Denver

KBJC

Total CO₂

88.3t

Total Visits

20

Avg CO₂/visit

4.4t

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

Camarillo

KCMA

Total CO₂

81.4t

Total Visits

9

Avg CO₂/visit

9.0t

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

Amsterdam

EHAM

Total CO₂

45.2t

Total Visits

2

Avg CO₂/visit

22.6t

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

Teterboro

KTEB

Total CO₂

37.3t

Total Visits

10

Avg CO₂/visit

3.7t

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

LIQC

Total CO₂

24.3t

Total Visits

1

Avg CO₂/visit

24.3t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 5
Top Routes by Emissions
Chicago Camarillo

KMDW to KCMA1,774 miles

Total Flights

5

Avg CO₂/Flight

9.5t

Total Emissions

47.7t CO₂

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

KBJC to KMDW915 miles

Total Flights

10

Avg CO₂/Flight

4.3t

Total Emissions

43.3t CO₂

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

KMDW to KBJC915 miles

Total Flights

7

Avg CO₂/Flight

5.0t

Total Emissions

34.8t CO₂

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

KCMA to KMDW1,774 miles

Total Flights

4

Avg CO₂/Flight

8.4t

Total Emissions

33.6t CO₂

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

KMDW to LIQC4,946 miles

Total Flights

1

Avg CO₂/Flight

24.3t

Total Emissions

24.3t CO₂

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

KMDW to EHAM4,112 miles

Total Flights

1

Avg CO₂/Flight

22.7t

Total Emissions

22.7t CO₂

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