N146AR
Cessna Citation Mustang
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

0.4
Tons CO2 This Month
Below Average0.1× avg for Citation Mustang
0.4
Tons CO2 YTD
Below Average0.0× avg for Citation Mustang
66.8
CO2 Tons Since 2025
Typical1.2× avg for Citation Mustang
Emissions Intensity0.00t CO₂/nmTypical1.0× avg for Citation Mustang
52.4 tons CO2 in selected period

2026 pace: On track for approximately 2t CO₂ by year end · ↓ 98% vs full year 2025 (66t)

Flight Patterns & Behaviour

Emissions up 244% vs prior period, driven by Hayward → Las Vegas

42t
Period total CO₂
0.8t
Avg per flight
55
Flights
Diverse Network3 routes account for 26% of total emissions
Highest emission route
Hayward → Las Vegas
4.4t CO₂ total · 0.0026t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 9% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
244%
12t → 42t CO₂
Intensity
11%
0.0030 → 0.0027 t CO₂/nm
New Routes
28
33t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
25%
1.0t → 0.8t
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

23t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New11 Apr – 26 May 2025
Elevated activity period · 14 flights in 45 days vs baseline of 7
Contributed approximately 7t CO₂ to period total — 17% of period emissions
Aircraft
Medium
New18 Jun – 7 Jul 2025
Elevated activity period · 6 flights in 19 days vs baseline of 3
Contributed approximately 5t CO₂ to period total — 11% of period emissions
Aircraft
Medium
New7 Sept – 7 Oct 2025
Elevated activity period · 11 flights in 30 days vs baseline of 5
Contributed approximately 9t CO₂ to period total — 20% of period emissions
Aircraft
Medium
Historical26 May – 9 Jun 2025
15-day inactive period
1.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical12 Jul – 26 Jul 2025
14-day inactive period
1.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 27, 20261.0t CO₂
KVGTLas Vegas
KHWDHayward
394 miles1h 22m
Mar 27, 20260.3t CO₂
KMMHMammoth Lakes
KVGTLas Vegas
223 miles39m
Dec 31, 20251.0t CO₂
KVGTLas Vegas
KHWDHayward
395 miles1h 21m
Dec 26, 20250.8t CO₂
KHWDHayward
KVGTLas Vegas
395 miles1h 8m
View Details
Dec 18, 20251.1t CO₂
KVGTLas Vegas
KHWDHayward
395 miles1h 29m
View Details
Dec 12, 20250.9t CO₂
KHWDHayward
KVGTLas Vegas
395 miles1h 16m
View Details
Nov 14, 20250.9t CO₂
KHWDHayward
KVGTLas Vegas
395 miles1h 19m
View Details
Nov 7, 20251.0t CO₂
KNZYSan Diego
KHWDHayward
440 miles1h 23m
View Details
Nov 7, 20251.0t CO₂
KHWDHayward
KSDMSan Diego
456 miles1h 22m
View Details
Nov 6, 20250.4t CO₂
KBFLBakersfield
KHWDHayward
229 miles47m
View Details
Nov 6, 20250.9t CO₂
KHWDHayward
KSDMSan Diego
456 miles1h 20m
View Details
Nov 6, 20250.3t CO₂
KSMFSacramento
KHWDHayward
77 miles30m
View Details
Oct 31, 20250.3t CO₂
KHWDHayward
KSMFSacramento
77 miles23m
View Details
Oct 18, 20250.7t CO₂
KSMOSanta Monica
KHWDHayward
325 miles1h 6m
View Details
Oct 11, 20250.7t CO₂
KHWDHayward
KSMOSanta Monica
325 miles1h 5m
View Details
Oct 7, 20250.7t CO₂
KSMOSanta Monica
KHWDHayward
325 miles1h 3m
View Details
Oct 1, 20250.7t CO₂
KHWDHayward
KSMOSanta Monica
325 miles1h 1m
View Details
Oct 1, 20250.8t CO₂
KHHRHawthorne
KHWDHayward
334 miles1h 13m
View Details
Sep 27, 20250.7t CO₂
KSJCSan Jose
KHHRHawthorne
311 miles1h 4m
View Details
Sep 26, 20250.7t CO₂
KHHRHawthorne
KSJCSan Jose
311 miles1h 5m
View Details
Sep 26, 20250.9t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 19m
View Details
Sep 19, 20250.9t CO₂
KHWDHayward
KVGTLas Vegas
395 miles1h 17m
View Details
Sep 13, 20250.6t CO₂
KBURBurbank
KVGTLas Vegas
226 miles56m
View Details
Sep 13, 20250.6t CO₂
KVGTLas Vegas
KBURBurbank
226 miles57m
View Details
Sep 13, 20251.1t CO₂
KVNYVan Nuys
KVGTLas Vegas
232 miles1h 29m
View Details
Sep 12, 20250.8t CO₂
KHWDHayward
KVNYVan Nuys
313 miles1h 13m
View Details
Aug 31, 20250.9t CO₂
KHWDHayward
KVGTLas Vegas
395 miles1h 18m
View Details
Aug 21, 20253.1t CO₂
KHWDHayward
KICTWichita
1,345 miles3h 42m
View Details
Aug 19, 20251.0t CO₂
KLASLas Vegas
KHWDHayward
400 miles1h 25m
View Details
Aug 11, 20251.0t CO₂
KHWDHayward
KLASLas Vegas
400 miles1h 24m
View Details
Jul 28, 20250.8t CO₂
KHWDHayward
KOTHNorth Bend
413 miles1h 7m
View Details
Jul 26, 20251.1t CO₂
KHNDLas Vegas
KHWDHayward
403 miles1h 28m
View Details
Jul 12, 20251.0t CO₂
KHWDHayward
KHNDLas Vegas
403 miles1h 22m
View Details
Jul 9, 20250.3t CO₂
KHWDHayward
KTRKTruckee
157 miles40m
View Details
Jul 7, 20250.7t CO₂
KHHRHawthorne
KHWDHayward
334 miles1h 5m
View Details
Jul 6, 20251.0t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 23m
View Details
Jul 5, 20251.1t CO₂
KHNDLas Vegas
KHWDHayward
403 miles1h 28m
View Details
Jun 24, 20250.4t CO₂
KHWDHayward
KBIHBishop
207 miles42m
View Details
Jun 19, 20251.1t CO₂
KSDMSan Diego
KHWDHayward
456 miles1h 29m
View Details
Jun 19, 20250.4t CO₂
MM23
KSDMSan Diego
238 miles42m
View Details
Jun 9, 20251.1t CO₂
KHWDHayward
KMYFSan Diego
437 miles1h 27m
View Details
May 26, 20251.1t CO₂
KMYFSan Diego
KHWDHayward
437 miles1h 32m
View Details
May 25, 20251.0t CO₂
KHWDHayward
KMYFSan Diego
437 miles1h 22m
View Details
May 25, 20250.3t CO₂
KHWDHayward
KFCHFresno
142 miles26m
View Details
May 13, 20250.8t CO₂
KHWDHayward
KPSPPalm Springs
411 miles1h 13m
View Details
May 8, 20250.8t CO₂
KHWDHayward
KPSPPalm Springs
411 miles1h 12m
View Details
May 8, 20250.3t CO₂
KSMFSacramento
KHWDHayward
77 miles26m
View Details
Apr 30, 20250.3t CO₂
KHWDHayward
KSMFSacramento
77 miles23m
View Details
Apr 30, 20251.1t CO₂
KHNDLas Vegas
KHWDHayward
403 miles1h 30m
View Details
Apr 27, 20250.3t CO₂
KHNDLas Vegas
KAZCColorado City
136 miles25m
View Details
Apr 25, 20250.4t CO₂
KHWDHayward
KBIHBishop
207 miles42m
View Details
Apr 14, 20250.3t CO₂
KHWDHayward
KTRKTruckee
157 miles33m
View Details
Apr 13, 20250.3t CO₂
KHWDHayward
KTRKTruckee
157 miles33m
View Details
Apr 12, 20250.3t CO₂
KHWDHayward
KTRKTruckee
157 miles28m
View Details
Apr 11, 20250.3t CO₂
KHWDHayward
KTRKTruckee
157 miles30m
View Details
Mar 16, 20250.7t CO₂
KHWDHayward
KPSPPalm Springs
411 miles1h 7m
View Details
Mar 15, 20250.3t CO₂
KHWDHayward
KMRYMonterey
76 miles31m
View Details
Feb 11, 20251.0t CO₂
KMYFSan Diego
KHWDHayward
437 miles1h 24m
View Details
Feb 10, 20251.0t CO₂
KHWDHayward
KMYFSan Diego
437 miles1h 26m
View Details
Feb 5, 20251.5t CO₂
KHNDLas Vegas
KHWDHayward
403 miles1h 56m
View Details
Feb 3, 20250.3t CO₂
KHWDHayward
KBIHBishop
207 miles37m
View Details
Feb 3, 20251.0t CO₂
KMYFSan Diego
KHWDHayward
437 miles1h 24m
View Details
Feb 3, 20251.0t CO₂
KHWDHayward
KMYFSan Diego
437 miles1h 23m
View Details
Jan 18, 20252.6t CO₂
KABQAlbuquerque
KHWDHayward
880 miles3h 6m
View Details
Jan 18, 20252.2t CO₂
KROGRogers
KABQAlbuquerque
706 miles2h 40m
View Details
Jan 6, 20250.3t CO₂
KFXEFort Lauderdale
KISMOrlando
164 miles39m
View Details
Jan 1, 20250.3t CO₂
MYBSBimini I
KFXEFort Lauderdale
66 miles17m
View Details
Top Airports by Emissions
Hayward

Hayward

KHWD

Total CO₂

37.4t

Total Visits

47

Avg CO₂/visit

0.8t

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

Las Vegas

KVGT

Total CO₂

10.0t

Total Visits

12

Avg CO₂/visit

0.8t

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

Hawthorne

KHHR

Total CO₂

4.9t

Total Visits

6

Avg CO₂/visit

0.8t

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

Las Vegas

KHND

Total CO₂

4.5t

Total Visits

5

Avg CO₂/visit

0.9t

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

San Diego

KSDM

Total CO₂

3.4t

Total Visits

4

Avg CO₂/visit

0.8t

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

San Diego

KMYF

Total CO₂

3.2t

Total Visits

3

Avg CO₂/visit

1.1t

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

KHWD to KVGT395 miles

Total Flights

5

Avg CO₂/Flight

0.9t

Total Emissions

4.4t CO₂

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

KHND to KHWD403 miles

Total Flights

3

Avg CO₂/Flight

1.1t

Total Emissions

3.3t CO₂

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

KHWD to KICT1,346 miles

Total Flights

1

Avg CO₂/Flight

3.1t

Total Emissions

3.1t CO₂

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

KVGT to KHWD395 miles

Total Flights

3

Avg CO₂/Flight

1.0t

Total Emissions

3t CO₂

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

KHWD to KMYF437 miles

Total Flights

2

Avg CO₂/Flight

1.0t

Total Emissions

2t CO₂

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

KHWD to KSDM456 miles

Total Flights

2

Avg CO₂/Flight

1.0t

Total Emissions

1.9t CO₂

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