N546AD
Bombardier Challenger 300
Charter
United States
CLE (Cleveland-Hopkins International Airport, Cleveland)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Challenger 300
0.0
Tons CO2 YTD
Below Average0.0× avg for Challenger 300
202.7
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Challenger 300
141.2 tons CO2 in selected period

Flight Patterns & Behaviour

Emissions up 133% vs prior period, driven by Cleveland → Willoughby

134t
Period total CO₂
4.1t
Avg per flight
33
Flights
Diverse Network3 routes account for 27% of total emissions
Highest emission route
Cleveland → Willoughby
12.5t CO₂ total · 0.0953t 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
133%
58t → 134t CO₂
Intensity
4%
0.0070 → 0.0067 t CO₂/nm
New Routes
24
111t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
1%
4.1t → 4.1t
Flight Count
19
14 → 33 flights

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

126t

Signals Detected

5

Highest Severity

High

Aircraft
High
New10 Apr – 17 Jun 2025
Elevated activity period · 18 flights in 68 days vs baseline of 9
Contributed approximately 73t CO₂ to period total — 55% of period emissions
Aircraft
Medium
New18 Jul – 24 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New24 Sept – 24 Oct 2025
Elevated activity period · 9 flights in 30 days vs baseline of 4
Contributed approximately 38t CO₂ to period total — 28% of period emissions
Aircraft
Medium
Historical16 Jun – 24 Jul 2025
38-day inactive period
5.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical4 Aug – 21 Aug 2025
18-day inactive period
4.6t CO₂ in the 7 days following resumption
Recent Flights
Dec 13, 20251.1t CO₂
KPIESt Petersburg-Clearwater
KOPFMiami
203 miles39m
Oct 20, 20251.0t CO₂
KCLECleveland
KLNNWilloughby
30 miles15m
Oct 20, 20256.0t CO₂
KAUSAustin
KCLECleveland
1,173 miles2h 32m
Oct 17, 20256.6t CO₂
KCLECleveland
KAUSAustin
1,173 miles2h 45m
View Details
Oct 12, 20254.5t CO₂
KTPATampa
KBKLCleveland
936 miles1h 58m
View Details
Oct 9, 20251.0t CO₂
KCLECleveland
KBKLCleveland
11 miles7m
View Details
Oct 9, 20252.5t CO₂
KLZULawrenceville
KCLECleveland
526 miles1h 10m
View Details
Oct 7, 20255.4t CO₂
KCLECleveland
KMIAMiami
1,082 miles2h 18m
View Details
Sep 30, 20251.0t CO₂
KCMHColumbus
KBKLCleveland
122 miles22m
View Details
Sep 30, 20259.9t CO₂
KSJCSan Jose
KCMHColumbus
2,096 miles4h 1m
View Details
Sep 4, 20258.6t CO₂
KCLECleveland
KLNNWilloughby
30 miles3h 32m
View Details
Aug 21, 20254.6t CO₂
KTPATampa
KBKLCleveland
936 miles1h 58m
View Details
Aug 4, 20253.8t CO₂
KORDChicago
KBKLCleveland
322 miles1h 41m
View Details
Jul 24, 20251.0t CO₂
KCMHColumbus
KBKLCleveland
122 miles22m
View Details
Jul 24, 20254.2t CO₂
KTPATampa
KCMHColumbus
830 miles1h 49m
View Details
Jun 16, 20251.0t CO₂
KCLECleveland
KSGHSpringfield
150 miles30m
View Details
Jun 14, 20252.5t CO₂
KIADWashington
KMYRMyrtle Beach
373 miles1h 12m
View Details
Jun 10, 20251.6t CO₂
KFMEFort Meade(Odenton)
KCLECleveland
312 miles49m
View Details
Jun 10, 20254.8t CO₂
KMDWChicago
KBWIBaltimore
609 miles2h 3m
View Details
May 29, 20251.0t CO₂
KCLECleveland
KLNNWilloughby
30 miles11m
View Details
May 27, 20251.8t CO₂
KCLECleveland
KLKPLake Placid
445 miles54m
View Details
May 18, 20255.9t CO₂
KTEBTeterboro
KMIAMiami
1,099 miles2h 30m
View Details
May 18, 20252.0t CO₂
KCLECleveland
KTEBTeterboro
407 miles60m
View Details
May 10, 20251.5t CO₂
KIADWashington
KLNNWilloughby
281 miles47m
View Details
May 10, 202511.5t CO₂
KSFOSan Francisco
KIADWashington
2,412 miles4h 38m
View Details
May 5, 202511.7t CO₂
KIADWashington
KSFOSan Francisco
2,412 miles4h 44m
View Details
Apr 28, 20251.0t CO₂
KCLECleveland
KLNNWilloughby
30 miles9m
View Details
Apr 25, 20252.3t CO₂
KCLECleveland
KRUQSalisbury
404 miles1h 6m
View Details
Apr 20, 20253.3t CO₂
KTEBTeterboro
KBKLCleveland
399 miles1h 28m
View Details
Apr 18, 20251.0t CO₂
KCLECleveland
KLNNWilloughby
30 miles10m
View Details
Apr 18, 20259.1t CO₂
KSNASanta Ana
KCLECleveland
2,027 miles3h 43m
View Details
Apr 10, 20255.2t CO₂
KAPFNaples
KCLECleveland
1,054 miles2h 12m
View Details
Apr 10, 20256.2t CO₂
KTEBTeterboro
KAPFNaples
1,107 miles2h 36m
View Details
Mar 27, 20251.4t CO₂
KSSISt Simons Island
KBCTBoca Raton
339 miles46m
View Details
Mar 27, 20253.0t CO₂
KCLECleveland
KSSISt Simons Island
708 miles1h 21m
View Details
Mar 17, 20251.2t CO₂
KIADWashington
KLNNWilloughby
281 miles41m
View Details
Mar 16, 20253.2t CO₂
KIADWashington
KAGSAugusta
460 miles1h 26m
View Details
Feb 26, 20251.3t CO₂
KCLECleveland
KLNNWilloughby
30 miles43m
View Details
Jan 24, 20251.0t CO₂
KCLECleveland
KLNNWilloughby
30 miles10m
View Details
Jan 24, 20259.3t CO₂
KSNASanta Ana
KCLECleveland
2,027 miles3h 48m
View Details
Jan 21, 20259.6t CO₂
KCLECleveland
NaN miles3h 55m
View Details
Jan 21, 20251.0t CO₂
KLNNWilloughby
KCLECleveland
30 miles8m
View Details
Jan 12, 20254.6t CO₂
KFNLLoveland
KLNNWilloughby
1,228 miles1h 60m
View Details
Jan 4, 20253.3t CO₂
KILMWilmington
KLNNWilloughby
546 miles1h 30m
View Details
Jan 4, 20255.0t CO₂
MWCRGeorge Town
KILMWilmington
1,056 miles2h 9m
View Details
Jan 2, 20256.1t CO₂
KCLECleveland
KBCTBoca Raton
1,043 miles2h 34m
View Details
Jan 1, 20257.6t CO₂
KPHXPhoenix
KCLECleveland
1,732 miles3h 9m
View Details
Top Airports by Emissions
Cleveland

Cleveland

KCLE

Total CO₂

56.8t

Total Visits

17

Avg CO₂/visit

3.3t

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

Washington

KIAD

Total CO₂

27.2t

Total Visits

4

Avg CO₂/visit

6.8t

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

San Francisco

KSFO

Total CO₂

23.2t

Total Visits

2

Avg CO₂/visit

11.6t

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

Cleveland

KBKL

Total CO₂

19.1t

Total Visits

7

Avg CO₂/visit

2.7t

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

Teterboro

KTEB

Total CO₂

17.4t

Total Visits

4

Avg CO₂/visit

4.4t

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

Columbus

KCMH

Total CO₂

16.0t

Total Visits

4

Avg CO₂/visit

4.0t

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

KCLE to KLNN30 miles

Total Flights

5

Avg CO₂/Flight

2.5t

Total Emissions

12.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Washington San Francisco

KIAD to KSFO2,413 miles

Total Flights

1

Avg CO₂/Flight

11.7t

Total Emissions

11.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
San Francisco Washington

KSFO to KIAD2,413 miles

Total Flights

1

Avg CO₂/Flight

11.5t

Total Emissions

11.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
San Jose Columbus

KSJC to KCMH2,097 miles

Total Flights

1

Avg CO₂/Flight

9.9t

Total Emissions

9.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Santa Ana Cleveland

KSNA to KCLE2,028 miles

Total Flights

1

Avg CO₂/Flight

9.1t

Total Emissions

9.1t CO₂

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

KTPA to KBKL937 miles

Total Flights

2

Avg CO₂/Flight

4.6t

Total Emissions

9.1t CO₂

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