N4050
Gulfstream G650
United States
SJC (Norman Y. Mineta San Jose International Airport, San Jose)

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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 Overview

53.3
Tons CO2 This Month
Typical1.1× avg for G650
115.3
Tons CO2 YTD
Typical0.8× avg for G650
1,080.1
CO2 Tons Since 2025
Typical1.3× avg for G650
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for G650
869.5 tons CO2 in selected period

2026 pace: On track for approximately 461t CO₂ by year end · ↓ 52% vs full year 2025 (965t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 69.7t CO₂/month

69.7t
CO₂/month
13.3t
Avg per flight
52
Distinct routes
Diverse Network3 routes account for 24% of total emissions
Highest emission route
Teterboro → San Jose
89.8t CO₂ total · 0.0102t CO₂/nm

Seasonal pattern: Historically peaks in October · Current month is 70% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·3.0× country averageAbove Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
202t → 835t CO₂
Intensity
2%
0.0101 → 0.0103 t CO₂/nm
New Routes
41
575t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
8%
14.4t → 13.3t
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

164t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 Apr – 7 Apr 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 13t CO₂ to period total — 2% of period emissions
Aircraft
Medium
New2 May – 8 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 23t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New23 May – 29 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 32t CO₂ to period total — 4% of period emissions
Aircraft
Medium
Historical29 May – 25 Jun 2025
27-day inactive period
48.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical7 Jul – 27 Jul 2025
20-day inactive period
47.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 24, 202619.6t CO₂
KSJCSan Jose
KTEBTeterboro
2,544 miles4h 23m
Mar 17, 20262.7t CO₂
KBURBurbank
KSJCSan Jose
296 miles46m
Mar 17, 20262.8t CO₂
KSJCSan Jose
KBURBurbank
296 miles46m
Mar 12, 20263.6t CO₂
KBEDBedford
KMMUMorristown
198 miles56m
View Details
Mar 7, 20262.5t CO₂
KSJCSan Jose
KRNOReno
189 miles42m
View Details
Feb 26, 202620.8t CO₂
KSJCSan Jose
NaN miles4h 40m
View Details
Feb 16, 20262.5t CO₂
KLEBLebanon
KPGDPunta Gorda
1,274 miles43m
View Details
Feb 5, 20265.4t CO₂
KCNYMoab
KSJCSan Jose
669 miles1h 20m
View Details
Feb 4, 202621.3t CO₂
KSJCSan Jose
KMMUMorristown
2,527 miles4h 45m
View Details
Jan 30, 202617.9t CO₂
KSJCSan Jose
KPSBPhilipsburg
2,337 miles4h 2m
View Details
Jan 19, 20265.9t CO₂
KPHXPhoenix
KSJCSan Jose
621 miles1h 26m
View Details
Jan 16, 20266.0t CO₂
KSJCSan Jose
KPHXPhoenix
621 miles1h 27m
View Details
Dec 26, 20256.5t CO₂
KSJCSan Jose
NaN miles1h 34m
View Details
Dec 13, 202524.1t CO₂
KBURBurbank
KBEDBedford
2,578 miles5h 22m
View Details
Dec 12, 20252.8t CO₂
KSJCSan Jose
KBURBurbank
296 miles46m
View Details
Dec 3, 202519.1t CO₂
KSJCSan Jose
KMMUMorristown
2,527 miles4h 18m
View Details
Nov 14, 20254.3t CO₂
KBGRBangor
KLHVLock Haven
503 miles1h 6m
View Details
Nov 14, 202525.5t CO₂
EGSSLondon
KBGRBangor
3,085 miles5h 40m
View Details
Nov 12, 20253.8t CO₂
EDDFFrankfurt/Main
EGSSLondon
383 miles59m
View Details
Nov 11, 20252.8t CO₂
EDDBBerlin
ETCZ
267 miles46m
View Details
Nov 10, 202547.7t CO₂
KSJCSan Jose
EDDBBerlin
5,679 miles10h 28m
View Details
Nov 4, 202516.8t CO₂
KMDWChicago
KSJCSan Jose
1,832 miles3h 48m
View Details
Oct 31, 202515.4t CO₂
KSJCSan Jose
KMDWChicago
1,832 miles3h 30m
View Details
Oct 31, 202522.6t CO₂
KTEBTeterboro
KSJCSan Jose
2,544 miles5h 3m
View Details
Oct 24, 202518.1t CO₂
KSJCSan Jose
KPSBPhilipsburg
2,337 miles4h 4m
View Details
Oct 8, 202540.2t CO₂
RJTTTokyo
KSJCSan Jose
5,175 miles8h 51m
View Details
Oct 7, 202523.1t CO₂
VYMYMonywar
RJTTTokyo
2,827 miles5h 10m
View Details
Oct 6, 202511.3t CO₂
OMDWDubai
VABBMumbai
1,201 miles2h 36m
View Details
Sep 27, 202541.5t CO₂
KEWRNewark
HEBSBani Sweif
5,640 miles9h 8m
View Details
Sep 22, 202520.8t CO₂
KSJCSan Jose
KEWRNewark
2,540 miles4h 39m
View Details
Sep 12, 202512.9t CO₂
KGCTGuthrie Center
KSJCSan Jose
1,488 miles2h 58m
View Details
Sep 12, 20251.9t CO₂
KTEBTeterboro
KRVLReedsville
187 miles29m
View Details
Sep 10, 202512.6t CO₂
KAUSAustin
KTEBTeterboro
1,510 miles2h 53m
View Details
Sep 10, 202512.2t CO₂
KSJCSan Jose
KAUSAustin
1,473 miles2h 48m
View Details
Sep 5, 202517.2t CO₂
KMDWChicago
KSJCSan Jose
1,832 miles3h 53m
View Details
Sep 4, 20256.9t CO₂
KTEBTeterboro
KMDWChicago
712 miles1h 39m
View Details
Aug 30, 20253.2t CO₂
KBEDBedford
KTEBTeterboro
182 miles52m
View Details
Aug 29, 202521.0t CO₂
KSJCSan Jose
KBEDBedford
2,665 miles4h 42m
View Details
Aug 5, 20253.4t CO₂
KSANSan Diego
KSJCSan Jose
417 miles54m
View Details
Aug 3, 20253.9t CO₂
KSJCSan Jose
KSANSan Diego
417 miles1h 1m
View Details
Aug 2, 202523.2t CO₂
KTEBTeterboro
KSJCSan Jose
2,544 miles5h 10m
View Details
Jul 27, 202520.2t CO₂
KSJCSan Jose
KTEBTeterboro
2,544 miles4h 32m
View Details
Jul 7, 20257.4t CO₂
KSJCSan Jose
NaN miles1h 46m
View Details
Jul 4, 202521.2t CO₂
KMCOOrlando
KSJCSan Jose
2,415 miles4h 44m
View Details
Jun 28, 202520.0t CO₂
KSJCSan Jose
KMCOOrlando
2,415 miles4h 29m
View Details
Jun 27, 202522.0t CO₂
KTEBTeterboro
KSJCSan Jose
2,544 miles4h 55m
View Details
Jun 25, 20256.7t CO₂
KATWAppleton
KTEBTeterboro
771 miles1h 37m
View Details
May 29, 202515.8t CO₂
KSJCSan Jose
KATWAppleton
1,796 miles3h 35m
View Details
May 28, 202511.5t CO₂
KTEBTeterboro
NaN miles2h 39m
View Details
May 26, 202520.2t CO₂
KSJCSan Jose
KTEBTeterboro
2,544 miles4h 31m
View Details
May 14, 202510.0t CO₂
KSDLScottsdale
KBFISeattle
1,102 miles2h 20m
View Details
May 13, 20255.4t CO₂
KSJCSan Jose
KSDLScottsdale
619 miles1h 20m
View Details
May 8, 20256.3t CO₂
KSJCSan Jose
NaN miles1h 32m
View Details
May 8, 20251.9t CO₂
KBOSBoston
KBEDBedford
16 miles6m
View Details
May 8, 202521.3t CO₂
KSJCSan Jose
KBOSBoston
2,680 miles4h 46m
View Details
May 1, 202522.0t CO₂
KTEBTeterboro
KSJCSan Jose
2,544 miles4h 55m
View Details
Apr 24, 20252.6t CO₂
KIADWashington
KTEBTeterboro
222 miles44m
View Details
Apr 23, 202518.5t CO₂
KSJCSan Jose
KIADWashington
2,393 miles4h 9m
View Details
Apr 16, 20255.9t CO₂
KBFISeattle
KSJCSan Jose
703 miles1h 27m
View Details
Apr 16, 20257.1t CO₂
KSJCSan Jose
KBFISeattle
703 miles1h 42m
View Details
Apr 3, 20253.2t CO₂
EDDFFrankfurt/Main
LFPBParis
284 miles52m
View Details
Apr 3, 20256.7t CO₂
EIDWDublin
EDDFFrankfurt/Main
674 miles1h 36m
View Details
Apr 1, 20253.3t CO₂
EGSSLondon
EIDWDublin
292 miles53m
View Details
Mar 30, 202541.7t CO₂
KSJCSan Jose
EGSSLondon
5,352 miles9h 10m
View Details
Mar 27, 20256.3t CO₂
KPHXPhoenix
KSJCSan Jose
621 miles1h 32m
View Details
Mar 26, 20255.7t CO₂
KSJCSan Jose
KPHXPhoenix
621 miles1h 24m
View Details
Mar 12, 202523.5t CO₂
KTEBTeterboro
KSJCSan Jose
2,544 miles5h 14m
View Details
Mar 9, 202520.1t CO₂
KSJCSan Jose
KTEBTeterboro
2,544 miles4h 30m
View Details
Mar 2, 20253.8t CO₂
KLASLas Vegas
KSJCSan Jose
385 miles60m
View Details
Feb 28, 20254.4t CO₂
KSJCSan Jose
KLASLas Vegas
385 miles1h 7m
View Details
Feb 21, 20255.4t CO₂
KIADWashington
KTEBTeterboro
222 miles1h 20m
View Details
Feb 18, 202518.0t CO₂
KSJCSan Jose
KIADWashington
2,393 miles4h 3m
View Details
Feb 6, 202526.0t CO₂
KTEBTeterboro
KSJCSan Jose
2,544 miles5h 47m
View Details
Feb 2, 202519.4t CO₂
KSJCSan Jose
KTEBTeterboro
2,544 miles4h 21m
View Details
Jan 13, 20252.6t CO₂
KBEDBedford
KTEBTeterboro
182 miles44m
View Details
Jan 13, 202519.7t CO₂
KSJCSan Jose
KBEDBedford
2,665 miles4h 25m
View Details
Jan 2, 20255.4t CO₂
KSJCSan Jose
NaN miles1h 20m
View Details
Top Airports by Emissions
San Jose

San Jose

KSJC

Total CO₂

621.9t

Total Visits

41

Avg CO₂/visit

15.2t

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

Teterboro

KTEB

Total CO₂

195.3t

Total Visits

14

Avg CO₂/visit

13.9t

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

Tokyo

RJTT

Total CO₂

63.3t

Total Visits

2

Avg CO₂/visit

31.7t

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

Newark

KEWR

Total CO₂

62.3t

Total Visits

2

Avg CO₂/visit

31.1t

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

Chicago

KMDW

Total CO₂

56.3t

Total Visits

4

Avg CO₂/visit

14.1t

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

Bedford

KBED

Total CO₂

53.8t

Total Visits

5

Avg CO₂/visit

10.8t

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

KTEB to KSJC2,546 miles

Total Flights

4

Avg CO₂/Flight

22.5t

Total Emissions

89.8t CO₂

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

KSJC to KTEB2,546 miles

Total Flights

3

Avg CO₂/Flight

20.0t

Total Emissions

60t CO₂

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

KSJC to EDDB5,683 miles

Total Flights

1

Avg CO₂/Flight

47.7t

Total Emissions

47.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Newark Bani Sweif

KEWR to HEBS5,643 miles

Total Flights

1

Avg CO₂/Flight

41.5t

Total Emissions

41.5t CO₂

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

KSJC to KMMU2,528 miles

Total Flights

2

Avg CO₂/Flight

20.2t

Total Emissions

40.4t CO₂

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

RJTT to KSJC5,179 miles

Total Flights

1

Avg CO₂/Flight

40.2t

Total Emissions

40.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 9