N918ST
Embraer Phenom 300
United States
HWD (Hayward Air Terminal Airport, Hayward)

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 Overview

6.7
Tons CO2 This Month
Below Average0.3× avg for Phenom 300
33.0
Tons CO2 YTD
Below Average0.5× avg for Phenom 300
179.0
CO2 Tons Since 2025
Below Average0.5× avg for Phenom 300
Emissions Intensity0.00t CO₂/nmTypical0.9× avg for Phenom 300
179.0 tons CO2 in selected period

2026 pace: On track for approximately 132t CO₂ by year end · ↓ 10% vs full year 2025 (146t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 13.6t CO₂/month

13.6t
CO₂/month
2.2t
Avg per flight
43
Distinct routes
Diverse Network3 routes account for 21% of total emissions
Highest emission route
Hayward → Hawthorne
15.0t CO₂ total · 0.0043t CO₂/nm
🇺🇸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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
41
158t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

49t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New25 Apr – 1 May 2025
Elevated activity period · 4 flights in 6 days vs baseline of 1
Contributed approximately 8t CO₂ to period total — 5% of period emissions
Aircraft
Medium
New30 May – 5 Jul 2025
Elevated activity period · 13 flights in 36 days vs baseline of 8
Contributed approximately 29t CO₂ to period total — 18% of period emissions
Aircraft
Medium
New1 Aug – 7 Aug 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 7t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical5 May – 30 May 2025
26-day inactive period
4.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical5 Jul – 23 Jul 2025
17-day inactive period
0.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 27, 20261.0t CO₂
KHWDHayward
KVNYVan Nuys
313 miles52m
Mar 26, 20261.1t CO₂
KHHRHawthorne
KHWDHayward
334 miles54m
Mar 20, 20261.2t CO₂
KHWDHayward
KHHRHawthorne
334 miles59m
Mar 17, 20261.0t CO₂
KHHRHawthorne
KHWDHayward
334 miles54m
View Details
Mar 17, 20261.3t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 2m
View Details
Mar 12, 20260.9t CO₂
KVNYVan Nuys
KHWDHayward
313 miles50m
View Details
Mar 6, 20261.0t CO₂
KHWDHayward
KVNYVan Nuys
313 miles51m
View Details
Feb 1, 20261.1t CO₂
KHHRHawthorne
KHWDHayward
334 miles56m
View Details
Jan 30, 20261.3t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 4m
View Details
Jan 25, 20265.5t CO₂
KHRLHarlingen
KHWDHayward
1,629 miles3h 48m
View Details
Jan 16, 20260.6t CO₂
TLPCCastries
NaN miles6m
View Details
Jan 16, 20268.6t CO₂
KHWDHayward
KAPFNaples
2,473 miles5h 49m
View Details
Jan 12, 20261.1t CO₂
KHHRHawthorne
KHWDHayward
334 miles56m
View Details
Jan 11, 20261.2t CO₂
KHWDHayward
KHHRHawthorne
334 miles58m
View Details
Jan 7, 20261.0t CO₂
KVNYVan Nuys
KHWDHayward
313 miles53m
View Details
Jan 5, 20261.0t CO₂
KHWDHayward
KVNYVan Nuys
313 miles52m
View Details
Jan 3, 20262.2t CO₂
KCLMPort Angeles
KHWDHayward
726 miles1h 37m
View Details
Jan 2, 20260.6t CO₂
CYVRVancouver
KCLMPort Angeles
76 miles32m
View Details
Dec 31, 20252.6t CO₂
KHWDHayward
CYVRVancouver
798 miles1h 52m
View Details
Dec 28, 20251.1t CO₂
KLAXLos Angeles
KHWDHayward
330 miles57m
View Details
Dec 20, 20252.4t CO₂
KHWDHayward
NaN miles1h 46m
View Details
Dec 5, 20250.6t CO₂
KPBIWest Palm Beach
KFLLFt Lauderdale
42 miles14m
View Details
Dec 5, 20252.8t CO₂
KTYRTyler
KPBIWest Palm Beach
998 miles2h 3m
View Details
Dec 5, 20253.9t CO₂
KTOATorrance
KTYRTyler
1,328 miles2h 46m
View Details
Dec 4, 20251.2t CO₂
KHWDHayward
KHHRHawthorne
334 miles59m
View Details
Dec 3, 20251.1t CO₂
KLAXLos Angeles
KHWDHayward
330 miles57m
View Details
Nov 23, 20252.5t CO₂
KHWDHayward
NaN miles1h 50m
View Details
Nov 10, 20251.6t CO₂
KHNDLas Vegas
KHWDHayward
403 miles1h 15m
View Details
Nov 8, 20251.3t CO₂
KHWDHayward
KHNDLas Vegas
403 miles1h 3m
View Details
Nov 1, 20251.2t CO₂
KHWDHayward
KHHRHawthorne
334 miles60m
View Details
Oct 24, 20251.0t CO₂
KVNYVan Nuys
KHWDHayward
313 miles52m
View Details
Oct 9, 20251.1t CO₂
KHWDHayward
KVNYVan Nuys
313 miles55m
View Details
Oct 4, 20253.3t CO₂
KAPADenver
KHWDHayward
940 miles2h 22m
View Details
Oct 1, 20252.4t CO₂
KXNAFayetteville/Springdale/Rogers
KCLTCharlotte
752 miles1h 46m
View Details
Sep 29, 20254.2t CO₂
KHHRHawthorne
KXNAFayetteville/Springdale/Rogers
1,364 miles2h 56m
View Details
Sep 29, 20251.3t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 4m
View Details
Sep 25, 20250.6t CO₂
KCOSColorado Springs
KASEAspen
120 miles28m
View Details
Sep 25, 20254.2t CO₂
CYYZToronto
KCOSColorado Springs
1,340 miles2h 56m
View Details
Sep 24, 202510.0t CO₂
BIRKReykjavik
CYYZToronto
2,610 miles6h 44m
View Details
Sep 22, 20251.8t CO₂
EGKBBiggin Hill
EDMOOberpfaffenhofen
549 miles1h 25m
View Details
Sep 20, 20253.6t CO₂
LIBDBari
EGKBBiggin Hill
1,060 miles2h 34m
View Details
Sep 6, 20254.1t CO₂
EGKBBiggin Hill
LROPBucharest
1,284 miles2h 54m
View Details
Sep 3, 20251.3t CO₂
EIDWDublin
EGKBBiggin Hill
302 miles1h 3m
View Details
Sep 1, 20253.5t CO₂
BIRKReykjavik
EIDWDublin
923 miles2h 29m
View Details
Aug 28, 20255.5t CO₂
KHWDHayward
KPWKChicago/Prospect Heights/Wheeling
1,826 miles3h 47m
View Details
Aug 21, 20250.9t CO₂
KVNYVan Nuys
KHWDHayward
313 miles49m
View Details
Aug 7, 20250.9t CO₂
KHWDHayward
KVNYVan Nuys
313 miles49m
View Details
Aug 7, 20251.0t CO₂
KHHRHawthorne
KHWDHayward
334 miles53m
View Details
Aug 5, 20251.4t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 7m
View Details
Aug 4, 20255.0t CO₂
CYYCCalgary
KHWDHayward
1,011 miles3h 28m
View Details
Jul 31, 20252.2t CO₂
KHWDHayward
KPWTBremerton
680 miles1h 39m
View Details
Jul 23, 20250.6t CO₂
KPEFColorado Springs
KASEAspen
118 miles37m
View Details
Jul 5, 20257.0t CO₂
KHWDHayward
CYLSBarrie
2,239 miles4h 46m
View Details
Jul 4, 20251.1t CO₂
KHHRHawthorne
KHWDHayward
334 miles54m
View Details
Jul 3, 20251.2t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 1m
View Details
Jun 29, 20250.6t CO₂
KOAKOakland
KHWDHayward
7 miles11m
View Details
Jun 24, 20252.9t CO₂
KHWDHayward
MMMGMulege
950 miles2h 5m
View Details
Jun 19, 20253.4t CO₂
KAPADenver
KHWDHayward
940 miles2h 25m
View Details
Jun 17, 20251.8t CO₂
KTEBTeterboro
KCLTCharlotte
539 miles1h 23m
View Details
Jun 13, 20252.4t CO₂
KBUUBurlington
KFOKWesthampton Beach
816 miles1h 45m
View Details
Jun 13, 20254.6t CO₂
KHWDHayward
KALOWaterloo
1,597 miles3h 14m
View Details
Jun 5, 20251.1t CO₂
KHHRHawthorne
KHWDHayward
334 miles54m
View Details
Jun 4, 20251.3t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 3m
View Details
Jun 2, 20250.6t CO₂
KHWDHayward
KRBLRed Bluff
172 miles30m
View Details
May 30, 20251.2t CO₂
KHWDHayward
KHHRHawthorne
334 miles58m
View Details
May 5, 20251.4t CO₂
KHNDLas Vegas
KHWDHayward
403 miles1h 6m
View Details
May 3, 20251.4t CO₂
KHWDHayward
KHNDLas Vegas
403 miles1h 7m
View Details
May 2, 20251.1t CO₂
KHHRHawthorne
KHWDHayward
334 miles55m
View Details
May 1, 20251.3t CO₂
KHWDHayward
KHHRHawthorne
334 miles1h 5m
View Details
Apr 28, 20252.4t CO₂
KHWDHayward
KPWTBremerton
680 miles1h 48m
View Details
Apr 27, 20251.2t CO₂
KHHRHawthorne
KHWDHayward
334 miles58m
View Details
Apr 26, 20253.1t CO₂
KCOSColorado Springs
KHHRHawthorne
829 miles2h 14m
View Details
Apr 18, 20251.9t CO₂
KFSDSioux Falls
CYLSBarrie
854 miles1h 28m
View Details
Apr 18, 20254.1t CO₂
KHWDHayward
KFSDSioux Falls
1,385 miles2h 53m
View Details
Apr 17, 20252.3t CO₂
KIWAMesa
KHWDHayward
660 miles1h 44m
View Details
Top Airports by Emissions
Hayward

Hayward

KHWD

Total CO₂

109.2t

Total Visits

55

Avg CO₂/visit

2.0t

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

Hawthorne

KHHR

Total CO₂

32.1t

Total Visits

23

Avg CO₂/visit

1.4t

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

Toronto

CYYZ

Total CO₂

14.2t

Total Visits

2

Avg CO₂/visit

7.1t

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

Reykjavik

BIRK

Total CO₂

13.5t

Total Visits

2

Avg CO₂/visit

6.8t

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

Biggin Hill

EGKB

Total CO₂

10.9t

Total Visits

4

Avg CO₂/visit

2.7t

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

Barrie

CYLS

Total CO₂

9.0t

Total Visits

2

Avg CO₂/visit

4.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 7
Top Routes by Emissions
Hayward Hawthorne

KHWD to KHHR334 miles

Total Flights

12

Avg CO₂/Flight

1.3t

Total Emissions

15t CO₂

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

BIRK to CYYZ2,612 miles

Total Flights

1

Avg CO₂/Flight

10.0t

Total Emissions

10t CO₂

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

KHHR to KHWD334 miles

Total Flights

9

Avg CO₂/Flight

1.1t

Total Emissions

9.7t CO₂

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

KHWD to KAPF2,475 miles

Total Flights

1

Avg CO₂/Flight

8.6t

Total Emissions

8.6t CO₂

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

KHWD to CYLS2,240 miles

Total Flights

1

Avg CO₂/Flight

7.0t

Total Emissions

7t CO₂

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

KAPA to KHWD940 miles

Total Flights

2

Avg CO₂/Flight

3.3t

Total Emissions

6.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 7