N725N
Bombardier Challenger 300
Charter
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

20.6
Tons CO2 This Month
Below Average0.4× avg for Challenger 300
135.0
Tons CO2 YTD
Typical1.0× avg for Challenger 300
417.4
CO2 Tons Since 2025
Below Average0.6× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmAbove Average1.7× avg for Challenger 300
354.9 tons CO2 in selected period

2026 pace: On track for approximately 540t CO₂ by year end · ↑ 91% vs full year 2025 (282t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 27.8t CO₂/month

27.8t
CO₂/month
5.0t
Avg per flight
29
Distinct routes
Moderately Concentrated3 routes account for 53% of total emissions
Highest emission route
Chicago → Naples
120.3t CO₂ total · 0.0058t CO₂/nm

Seasonal pattern: Historically peaks in December · Current month is 5% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.2× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
59t → 333t CO₂
Intensity
5%
0.0059 → 0.0062 t CO₂/nm
New Routes
27
207t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
15%
5.9t → 5.0t
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

60t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New24 Apr – 16 May 2025
Elevated activity period · 4 flights in 22 days vs baseline of 4
Contributed approximately 20t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New10 Jun – 16 Jun 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 11t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New30 Nov – 6 Dec 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 11t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical19 May – 2 Jun 2025
15-day inactive period
7.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical17 Jun – 2 Aug 2025
46-day inactive period
11.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 28, 20266.2t CO₂
KAPFNaples
KMDWChicago
1,132 miles2h 36m
Mar 27, 20265.7t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 24m
Mar 20, 20261.2t CO₂
KMDWChicago
KLUKCincinnati
254 miles40m
Mar 10, 20265.4t CO₂
KDABDaytona Beach
KMDWChicago
948 miles2h 19m
View Details
Mar 9, 20261.0t CO₂
KMCOOrlando
KDABDaytona Beach
54 miles31m
View Details
Mar 9, 20265.5t CO₂
KMDWChicago
KMCOOrlando
990 miles2h 21m
View Details
Feb 20, 20265.2t CO₂
KBKVBrooksville
KMDWChicago
966 miles2h 12m
View Details
Feb 20, 20266.1t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 35m
View Details
Feb 15, 20265.9t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 29m
View Details
Feb 10, 20266.8t CO₂
KAPFNaples
KMDWChicago
1,132 miles2h 50m
View Details
Feb 9, 20265.2t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 14m
View Details
Feb 8, 20264.5t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 56m
View Details
Feb 8, 20263.3t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 30m
View Details
Feb 5, 20265.8t CO₂
KAPFNaples
KMDWChicago
1,132 miles2h 28m
View Details
Feb 4, 20265.9t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 29m
View Details
Feb 3, 20264.0t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 46m
View Details
Feb 3, 20263.3t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 28m
View Details
Jan 31, 20264.5t CO₂
KCTYCross City
KMDWChicago
878 miles1h 56m
View Details
Jan 31, 20265.6t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 22m
View Details
Jan 19, 20264.8t CO₂
KCDKCedar Key
KMDWChicago
912 miles2h 3m
View Details
Jan 19, 20265.7t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 25m
View Details
Jan 13, 20265.7t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 24m
View Details
Jan 10, 20265.8t CO₂
KAPFNaples
KMDWChicago
1,132 miles2h 27m
View Details
Jan 10, 20266.3t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 38m
View Details
Jan 5, 20265.1t CO₂
KCTYCross City
KMDWChicago
878 miles2h 11m
View Details
Jan 5, 20265.1t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 11m
View Details
Dec 28, 20256.0t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 32m
View Details
Dec 28, 20253.7t CO₂
KCKFCordele
KMDWChicago
711 miles1h 39m
View Details
Dec 27, 20255.7t CO₂
KMDWChicago
MYAO
1,214 miles2h 23m
View Details
Dec 27, 20253.6t CO₂
KOPNThomaston
KMDWChicago
639 miles1h 35m
View Details
Dec 26, 20255.8t CO₂
KMDWChicago
KRSWFt Myers
1,106 miles2h 27m
View Details
Dec 19, 20254.3t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 52m
View Details
Dec 9, 20255.4t CO₂
KDABDaytona Beach
KMDWChicago
947 miles2h 18m
View Details
Dec 8, 20254.6t CO₂
KMDWChicago
KDABDaytona Beach
947 miles1h 59m
View Details
Dec 6, 20255.7t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 23m
View Details
Dec 1, 20254.9t CO₂
KPXEPerry
KMDWChicago
677 miles2h 5m
View Details
Nov 30, 20255.8t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 26m
View Details
Nov 19, 20255.4t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 17m
View Details
Oct 22, 20255.3t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 15m
View Details
Oct 2, 20253.9t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 42m
View Details
Sep 30, 20253.4t CO₂
KMDWChicago
KTEBTeterboro
712 miles1h 32m
View Details
Sep 23, 202511.7t CO₂
KAPCNapa
KAPFNaples
2,486 miles4h 43m
View Details
Sep 16, 20251.0t CO₂
KAPFNaples
KRSWFt Myers
27 miles6m
View Details
Sep 16, 20255.5t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 19m
View Details
Sep 8, 20251.0t CO₂
KGRRGrand Rapids
KMDWChicago
136 miles32m
View Details
Sep 8, 20251.0t CO₂
KMDWChicago
KGRRGrand Rapids
136 miles30m
View Details
Aug 13, 20256.0t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 32m
View Details
Aug 2, 20256.0t CO₂
KAPFNaples
KMDWChicago
1,132 miles2h 30m
View Details
Aug 2, 20255.8t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 26m
View Details
Jun 17, 20254.7t CO₂
KDABDaytona Beach
KMDWChicago
947 miles2h 2m
View Details
Jun 16, 20254.7t CO₂
KMDWChicago
KDABDaytona Beach
947 miles2h 2m
View Details
Jun 14, 20254.7t CO₂
KCDKCedar Key
KMDWChicago
912 miles2h 1m
View Details
Jun 14, 20255.8t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 28m
View Details
Jun 2, 20257.9t CO₂
KMDWChicago
KTUSTucson
1,437 miles3h 16m
View Details
May 19, 202512.9t CO₂
KCIDCedar Rapids
KAPFNaples
1,224 miles5h 11m
View Details
May 18, 20251.3t CO₂
KMDWChicago
KCIDCedar Rapids
204 miles44m
View Details
May 16, 20251.3t CO₂
KCIDCedar Rapids
KMDWChicago
204 miles43m
View Details
May 16, 20253.0t CO₂
KYNGYoungstown/Warren
KCIDCedar Rapids
572 miles1h 21m
View Details
May 16, 20254.9t CO₂
KMDWChicago
KMMUMorristown
694 miles2h 7m
View Details
May 5, 20253.7t CO₂
KMDWChicago
KJKAGulf Shores
794 miles1h 39m
View Details
Apr 30, 20254.3t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 53m
View Details
Apr 29, 20255.8t CO₂
KAPFNaples
KTEBTeterboro
1,107 miles2h 27m
View Details
Apr 29, 20255.7t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 24m
View Details
Apr 16, 20255.5t CO₂
KDABDaytona Beach
KMDWChicago
947 miles2h 21m
View Details
Apr 15, 20254.7t CO₂
KMDWChicago
KDABDaytona Beach
947 miles2h 2m
View Details
Apr 6, 20254.9t CO₂
KAPFNaples
KMDWChicago
1,132 miles2h 6m
View Details
Apr 6, 20256.2t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 37m
View Details
Mar 17, 20256.1t CO₂
KFMYFort Myers
KMDWChicago
1,101 miles2h 35m
View Details
Mar 17, 20255.2t CO₂
KMDWChicago
KRSWFt Myers
1,106 miles2h 12m
View Details
Mar 9, 20254.9t CO₂
KRRFClearwater
KMDWChicago
982 miles2h 6m
View Details
Mar 9, 20256.1t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 33m
View Details
Feb 28, 20255.2t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 13m
View Details
Feb 16, 20255.9t CO₂
KMDWChicago
KAPFNaples
1,132 miles2h 30m
View Details
Jan 17, 20252.7t CO₂
KMDWChicago
KAUOAuburn
646 miles1h 16m
View Details
Jan 5, 20255.1t CO₂
KRSWFt Myers
KMDWChicago
1,106 miles2h 10m
View Details
Jan 5, 20255.5t CO₂
KMDWChicago
KRSWFt Myers
1,106 miles2h 20m
View Details
Jan 4, 202512.0t CO₂
TJSJSan Juan
KMDWChicago
2,057 miles4h 50m
View Details
Top Airports by Emissions
Chicago

Chicago

KMDW

Total CO₂

297.7t

Total Visits

61

Avg CO₂/visit

4.9t

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

Naples

KAPF

Total CO₂

187.2t

Total Visits

31

Avg CO₂/visit

6.0t

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

Teterboro

KTEB

Total CO₂

36.8t

Total Visits

9

Avg CO₂/visit

4.1t

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

Daytona Beach

KDAB

Total CO₂

36.1t

Total Visits

8

Avg CO₂/visit

4.5t

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

Cedar Rapids

KCID

Total CO₂

18.5t

Total Visits

4

Avg CO₂/visit

4.6t

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

Napa

KAPC

Total CO₂

11.7t

Total Visits

1

Avg CO₂/visit

11.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Top Routes by Emissions
Chicago Naples

KMDW to KAPF1,132 miles

Total Flights

21

Avg CO₂/Flight

5.7t

Total Emissions

120.3t CO₂

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

KAPF to KMDW1,132 miles

Total Flights

6

Avg CO₂/Flight

5.9t

Total Emissions

35.5t CO₂

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

KDAB to KMDW948 miles

Total Flights

4

Avg CO₂/Flight

5.3t

Total Emissions

21.1t CO₂

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

KTEB to KMDW712 miles

Total Flights

5

Avg CO₂/Flight

4.2t

Total Emissions

21t CO₂

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

KMDW to KDAB948 miles

Total Flights

3

Avg CO₂/Flight

4.7t

Total Emissions

14t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Cedar Rapids Naples

KCID to KAPF1,225 miles

Total Flights

1

Avg CO₂/Flight

12.9t

Total Emissions

12.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5