N320LX
Bombardier Challenger 300
United States
HWD (Hayward Air Terminal Airport, Hayward)

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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

11.5
Tons CO2 This Month
Below Average0.2× avg for Challenger 300
30.4
Tons CO2 YTD
Below Average0.2× avg for Challenger 300
238.3
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical1.4× avg for Challenger 300
176.9 tons CO2 in selected period

2026 pace: On track for approximately 122t CO₂ by year end · ↓ 42% vs full year 2025 (208t)

Flight Patterns & Behaviour

Emissions up 181% vs prior period, driven by Hayward → Miami

168t
Period total CO₂
5.6t
Avg per flight
30
Flights
Moderately Concentrated3 routes account for 45% of total emissions
Highest emission route
Hayward → Miami
35.1t CO₂ total · 0.0053t CO₂/nm

Seasonal pattern: Historically peaks in May · Current month is 76% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.7× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
181%
60t → 168t CO₂
Intensity
10%
0.0053 → 0.0058 t CO₂/nm
New Routes
17
120t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
16%
6.6t → 5.6t
Flight Count
21
9 → 30 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

37t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New17 May – 23 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 13t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New22 Jun – 13 Jul 2025
Elevated activity period · 3 flights in 21 days vs baseline of 2
Contributed approximately 6t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New8 Aug – 14 Aug 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
Historical29 May – 14 Jun 2025
16-day inactive period
10.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical28 Jun – 13 Jul 2025
15-day inactive period
7.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 20261.2t CO₂
KOPFMiami
KOCFOcala
254 miles42m
Mar 2, 20265.8t CO₂
KOPFMiami
KAUSAustin
1,099 miles2h 27m
Feb 18, 20265.8t CO₂
KAPADenver
KSFOSan Francisco
954 miles2h 27m
Feb 4, 20266.9t CO₂
KTEBTeterboro
KOPFMiami
1,091 miles2h 53m
View Details
Jan 23, 20264.8t CO₂
KAUSAustin
KOPFMiami
1,099 miles2h 4m
View Details
Jan 3, 20261.0t CO₂
KAPADenver
KASEAspen
110 miles19m
View Details
Dec 19, 20253.3t CO₂
KHWDHayward
KASEAspen
831 miles1h 28m
View Details
Dec 14, 202510.9t CO₂
KSNASanta Ana
KOPFMiami
2,302 miles4h 24m
View Details
Dec 11, 202511.9t CO₂
KHWDHayward
KOPFMiami
2,563 miles4h 49m
View Details
Dec 3, 20255.3t CO₂
KIADWashington
KOPFMiami
915 miles2h 16m
View Details
Nov 6, 20255.4t CO₂
KIADWashington
KOPFMiami
915 miles2h 17m
View Details
Sep 6, 20256.5t CO₂
KTEBTeterboro
KLNKLincoln
1,182 miles2h 44m
View Details
Sep 3, 20253.6t CO₂
KSFOSan Francisco
KGWSGlenwood Springs
823 miles1h 36m
View Details
Aug 21, 20253.4t CO₂
KSFOSan Francisco
KGWSGlenwood Springs
823 miles1h 32m
View Details
Aug 14, 202511.8t CO₂
KVNYVan Nuys
KOPFMiami
2,340 miles4h 45m
View Details
Aug 10, 20251.0t CO₂
KAPADenver
KLXVLeadville
82 miles12m
View Details
Jul 31, 20253.5t CO₂
KHWDHayward
KGWSGlenwood Springs
809 miles1h 34m
View Details
Jul 13, 20256.6t CO₂
KAFKNebraska City
KHPNWhite Plains
1,155 miles2h 46m
View Details
Jul 13, 20251.0t CO₂
KAPADenver
KASEAspen
110 miles21m
View Details
Jun 28, 20251.0t CO₂
KAPADenver
KFTGDenver
22 miles6m
View Details
Jun 28, 20251.0t CO₂
KDENDenver
KLXVLeadville
98 miles13m
View Details
Jun 27, 20253.6t CO₂
KSJCSan Jose
KGWSGlenwood Springs
804 miles1h 35m
View Details
Jun 14, 202510.4t CO₂
KPVUProvo
KOPFMiami
2,055 miles4h 14m
View Details
May 29, 20255.7t CO₂
KTEBTeterboro
KOPFMiami
1,091 miles2h 24m
View Details
May 23, 202511.7t CO₂
KHWDHayward
KOPFMiami
2,563 miles4h 43m
View Details
May 22, 20251.0t CO₂
KSFOSan Francisco
KHWDHayward
14 miles10m
View Details
May 15, 20256.9t CO₂
KTEBTeterboro
KOPFMiami
1,091 miles2h 53m
View Details
May 6, 202510.5t CO₂
KSNASanta Ana
KOPFMiami
2,302 miles4h 16m
View Details
Apr 25, 202511.5t CO₂
KHWDHayward
KOPFMiami
2,563 miles4h 39m
View Details
Apr 15, 20255.1t CO₂
KAUSAustin
KOPFMiami
1,099 miles2h 11m
View Details
Mar 28, 202511.9t CO₂
KHWDHayward
KOPFMiami
2,563 miles4h 47m
View Details
Mar 19, 202511.3t CO₂
KHWDHayward
KOPFMiami
2,563 miles4h 34m
View Details
Mar 5, 20254.8t CO₂
KAUSAustin
KOPFMiami
1,099 miles2h 4m
View Details
Feb 28, 202510.2t CO₂
KLGBLong Beach
KOPFMiami
2,319 miles4h 8m
View Details
Feb 27, 20252.2t CO₂
KSFOSan Francisco
KLGBLong Beach
353 miles1h 3m
View Details
Jan 25, 202511.2t CO₂
KHWDHayward
KOPFMiami
2,563 miles4h 32m
View Details
Jan 23, 20251.0t CO₂
KAPADenver
KASEAspen
110 miles17m
View Details
Jan 5, 20256.4t CO₂
KGAGGage
KOPFMiami
1,353 miles2h 40m
View Details
Jan 5, 20251.0t CO₂
KAPADenver
KLXVLeadville
82 miles14m
View Details
Top Airports by Emissions
Miami

Miami

KOPF

Total CO₂

126.0t

Total Visits

16

Avg CO₂/visit

7.9t

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

Hayward

KHWD

Total CO₂

42.9t

Total Visits

6

Avg CO₂/visit

7.1t

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

Teterboro

KTEB

Total CO₂

26.1t

Total Visits

4

Avg CO₂/visit

6.5t

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

Santa Ana

KSNA

Total CO₂

21.4t

Total Visits

2

Avg CO₂/visit

10.7t

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

Austin

KAUS

Total CO₂

15.7t

Total Visits

3

Avg CO₂/visit

5.2t

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

Glenwood Springs

KGWS

Total CO₂

14.1t

Total Visits

4

Avg CO₂/visit

3.5t

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

KHWD to KOPF2,564 miles

Total Flights

3

Avg CO₂/Flight

11.7t

Total Emissions

35.1t CO₂

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

KSNA to KOPF2,303 miles

Total Flights

2

Avg CO₂/Flight

10.7t

Total Emissions

21.4t CO₂

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

KTEB to KOPF1,092 miles

Total Flights

3

Avg CO₂/Flight

6.5t

Total Emissions

19.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Van Nuys Miami

KVNY to KOPF2,341 miles

Total Flights

1

Avg CO₂/Flight

11.8t

Total Emissions

11.8t CO₂

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

KIAD to KOPF916 miles

Total Flights

2

Avg CO₂/Flight

5.3t

Total Emissions

10.7t CO₂

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

KPVU to KOPF2,056 miles

Total Flights

1

Avg CO₂/Flight

10.4t

Total Emissions

10.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4