N4BZ
Bombardier Challenger 300
United States
SCF (Scottsdale Airport, Scottsdale)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
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

12.1
Tons CO2 This Month
Below Average0.3× avg for Challenger 300
28.6
Tons CO2 YTD
Below Average0.2× avg for Challenger 300
197.4
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Challenger 300
131.0 tons CO2 in selected period

2026 pace: On track for approximately 114t CO₂ by year end · ↓ 32% vs full year 2025 (169t)

Flight Patterns & Behaviour

Emissions up 109% vs prior period, driven by Teterboro → Scottsdale

131t
Period total CO₂
4.2t
Avg per flight
31
Flights
Diverse Network3 routes account for 34% of total emissions
Highest emission route
Teterboro → Scottsdale
22.5t CO₂ total · 0.0061t CO₂/nm

Seasonal pattern: Historically peaks in May · Current month is 69% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.5× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
109%
63t → 131t CO₂
Intensity
6%
0.0061 → 0.0064 t CO₂/nm
New Routes
30
131t CO₂ combined
Dropped Routes
10
Prior period only
Avg per Flight
33%
6.3t → 4.2t
Flight Count
21
10 → 31 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

82t

Signals Detected

5

Highest Severity

High

Aircraft
High
New28 Apr – 25 May 2025
Elevated activity period · 11 flights in 27 days vs baseline of 3
Contributed approximately 75t CO₂ to period total — 58% of period emissions
Aircraft
Medium
New4 Jul – 10 Jul 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 1% of period emissions
Aircraft
Medium
Historical23 May – 10 Jul 2025
48-day inactive period
2.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical10 Jul – 20 Aug 2025
41-day inactive period
3.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical20 Aug – 9 Sept 2025
20-day inactive period
1.0t CO₂ in the 7 days following resumption
Recent Flights
Mar 5, 20262.2t CO₂
KAHNAthens
KPBFPine Bluff
492 miles1h 3m
Mar 5, 20261.0t CO₂
KGYHGreenville
KSSCSumter
121 miles15m
Mar 5, 20263.2t CO₂
CYYZToronto
KGSPGreer
622 miles1h 28m
Feb 26, 20264.8t CO₂
KLROMount Pleasant
MYGDDeep Water Cay
447 miles2h 4m
View Details
Feb 26, 20267.4t CO₂
KSMSSumter
KCHSCharleston
78 miles3h 3m
View Details
Feb 9, 20262.9t CO₂
KFLLFt Lauderdale
KSSCSumter
546 miles1h 20m
View Details
Jan 28, 20261.0t CO₂
KGYHGreenville
KCDNCamden
108 miles15m
View Details
Jan 28, 20264.5t CO₂
KBEDBedford
KGSPGreer
787 miles1h 58m
View Details
Jan 26, 20267.8t CO₂
KHNDLas Vegas
KSSCSumter
1,956 miles3h 14m
View Details
Dec 4, 20251.6t CO₂
KOGBOrangeburg
KCRWCharleston
341 miles50m
View Details
Dec 4, 20252.9t CO₂
KTRIBlountville
KOGBOrangeburg
226 miles1h 20m
View Details
Oct 24, 20251.3t CO₂
KBNANashville
KSSCSumter
381 miles43m
View Details
Oct 19, 20252.1t CO₂
KMEMMemphis
KSSCSumter
546 miles1h 2m
View Details
Oct 12, 20253.8t CO₂
KMEMMemphis
KCHSCharleston
588 miles1h 41m
View Details
Oct 11, 20252.9t CO₂
KTEBTeterboro
KSMSSumter
586 miles1h 20m
View Details
Sep 9, 20251.0t CO₂
KFTYAtlanta
KSJS
294 miles36m
View Details
Aug 20, 20251.0t CO₂
KSPASpartanburg
KSSCSumter
107 miles16m
View Details
Aug 20, 20252.0t CO₂
KTYQIndianapolis
KGSPGreer
418 miles59m
View Details
Jul 10, 20251.0t CO₂
KCLTCharlotte
KCDNCamden
68 miles13m
View Details
Jul 10, 20251.1t CO₂
KCLTCharlotte
KSMSSumter
91 miles39m
View Details
May 23, 202512.0t CO₂
KBFISeattle
KCHAChattanooga
2,084 miles4h 49m
View Details
May 22, 20254.8t CO₂
KSDLScottsdale
KRDMRedmond
885 miles2h 3m
View Details
May 21, 20254.2t CO₂
KFCMMinneapolis
KJVYJeffersonville
598 miles1h 51m
View Details
May 20, 20256.0t CO₂
KSDLScottsdale
KFCMMinneapolis
1,249 miles2h 31m
View Details
May 14, 202511.7t CO₂
KTEBTeterboro
KSDLScottsdale
2,122 miles4h 42m
View Details
May 13, 202510.5t CO₂
KSDLScottsdale
KTEBTeterboro
2,122 miles4h 15m
View Details
May 9, 20251.9t CO₂
KSDLScottsdale
MMCNCiudad Obregon
448 miles57m
View Details
May 9, 202510.8t CO₂
KTEBTeterboro
KSDLScottsdale
2,122 miles4h 23m
View Details
May 6, 20253.5t CO₂
KSAVSavannah
KTEBTeterboro
720 miles1h 33m
View Details
May 2, 20258.5t CO₂
KSDLScottsdale
KSAVSavannah
1,777 miles3h 30m
View Details
Apr 28, 20251.4t CO₂
KSDLScottsdale
KMTJMontrose
405 miles46m
View Details
Mar 13, 20255.5t CO₂
KAUSAustin
KSDLScottsdale
867 miles2h 19m
View Details
Mar 12, 20256.1t CO₂
KORLOrlando
KAUSAustin
988 miles2h 34m
View Details
Mar 11, 20257.9t CO₂
KSDLScottsdale
KORLOrlando
1,835 miles3h 16m
View Details
Feb 22, 20252.7t CO₂
KAPADenver
KSDLScottsdale
567 miles1h 15m
View Details
Feb 21, 20251.9t CO₂
KSLCSalt Lake City
KAPADenver
385 miles58m
View Details
Feb 19, 202512.7t CO₂
KSUAStuart
KSLCSalt Lake City
2,031 miles5h 6m
View Details
Feb 16, 20259.6t CO₂
KSDLScottsdale
KBEDBedford
2,268 miles3h 56m
View Details
Feb 6, 20255.1t CO₂
KHIOPortland
KSDLScottsdale
1,009 miles2h 11m
View Details
Feb 5, 20256.2t CO₂
KSDLScottsdale
KHIOPortland
1,009 miles2h 36m
View Details
Jan 22, 20254.8t CO₂
KSDLScottsdale
KBDNBend
877 miles2h 5m
View Details
Top Airports by Emissions
Scottsdale

Scottsdale

KSDL

Total CO₂

55.5t

Total Visits

8

Avg CO₂/visit

6.9t

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

Teterboro

KTEB

Total CO₂

39.3t

Total Visits

5

Avg CO₂/visit

7.9t

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

Sumter

KSSC

Total CO₂

16.1t

Total Visits

6

Avg CO₂/visit

2.7t

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

Savannah

KSAV

Total CO₂

12.0t

Total Visits

2

Avg CO₂/visit

6.0t

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

Seattle

KBFI

Total CO₂

12.0t

Total Visits

1

Avg CO₂/visit

12.0t

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

Chattanooga

KCHA

Total CO₂

12.0t

Total Visits

1

Avg CO₂/visit

12.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 6
Top Routes by Emissions
Teterboro Scottsdale

KTEB to KSDL2,124 miles

Total Flights

2

Avg CO₂/Flight

11.2t

Total Emissions

22.5t CO₂

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

KBFI to KCHA2,086 miles

Total Flights

1

Avg CO₂/Flight

12.0t

Total Emissions

12t CO₂

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

KSDL to KTEB2,124 miles

Total Flights

1

Avg CO₂/Flight

10.5t

Total Emissions

10.5t CO₂

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

KSDL to KSAV1,778 miles

Total Flights

1

Avg CO₂/Flight

8.5t

Total Emissions

8.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Las Vegas Sumter

KHND to KSSC1,957 miles

Total Flights

1

Avg CO₂/Flight

7.8t

Total Emissions

7.8t CO₂

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

KSMS to KCHS78 miles

Total Flights

1

Avg CO₂/Flight

7.4t

Total Emissions

7.4t CO₂

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