N459BL
Gulfstream G650
United States
BFI (King County International Airport, Seattle)

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025

Emissions Overview

125.4
Tons CO2 This Month
Above Average2.7× avg for G650
219.8
Tons CO2 YTD
Typical1.5× avg for G650
1,424.1
CO2 Tons Since 2025
Above Average1.7× avg for G650
Emissions Intensity0.02t CO₂/nmTypical1.2× avg for G650
1,152.6 tons CO2 in selected period

2026 pace: On track for approximately 659t CO₂ by year end · ↓ 45% vs full year 2025 (1,204t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 99.0t CO₂/month

99.0t
CO₂/month
13.1t
Avg per flight
53
Distinct routes
Diverse Network3 routes account for 26% of total emissions
Highest emission route
Newark → Seattle
149.5t CO₂ total · 0.0103t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·3.9× country averageAbove Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
259t → 1,091t CO₂
Intensity
10%
0.0115 → 0.0103 t CO₂/nm
New Routes
47
781t CO₂ combined
Dropped Routes
16
Prior period only
Avg per Flight
22%
10.8t → 13.1t
Flight Count
59
24 → 83 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

249t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New10 May – 16 May 2025
Elevated activity period · 3 flights in 6 days vs baseline of 2
Contributed approximately 46t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New9 Jun – 15 Jun 2025
Elevated activity period · 5 flights in 6 days vs baseline of 2
Contributed approximately 77t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New30 Aug – 5 Sept 2025
Elevated activity period · 2 flights in 6 days vs baseline of 2
Contributed approximately 29t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical28 May – 12 Jun 2025
15-day inactive period
76.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical11 Jul – 1 Aug 2025
22-day inactive period
19.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 22, 202618.4t CO₂
KBNANashville
KBFISeattle
1,973 miles4h 9m
Mar 21, 20267.3t CO₂
KBCTBoca Raton
KBNANashville
776 miles1h 45m
Mar 21, 202620.9t CO₂
KBFISeattle
KBCTBoca Raton
2,701 miles4h 41m
Mar 20, 202625.1t CO₂
KPBIWest Palm Beach
KBFISeattle
2,688 miles5h 35m
View Details
Mar 12, 202611.8t CO₂
KABQAlbuquerque
KBFISeattle
1,182 miles2h 43m
View Details
Mar 12, 20261.9t CO₂
KSAFSanta Fe
KABQAlbuquerque
49 miles16m
View Details
Mar 10, 20268.7t CO₂
KBFISeattle
KSAFSanta Fe
1,170 miles2h 2m
View Details
Feb 27, 20266.0t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 28m
View Details
Feb 26, 20263.9t CO₂
KBFISeattle
KBZNBozeman
542 miles1h 0m
View Details
Feb 23, 20265.6t CO₂
KSFOSan Francisco
KBFISeattle
684 miles1h 23m
View Details
Feb 13, 20265.4t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 21m
View Details
Feb 13, 20264.5t CO₂
KBFISeattle
KBZNBozeman
542 miles1h 8m
View Details
Feb 9, 20265.8t CO₂
KSFOSan Francisco
KBFISeattle
685 miles1h 25m
View Details
Feb 8, 20267.7t CO₂
KBFISeattle
KSFOSan Francisco
685 miles1h 50m
View Details
Feb 4, 20269.0t CO₂
KCRQCarlsbad
KBFISeattle
1,029 miles2h 6m
View Details
Feb 2, 20261.9t CO₂
KLAXLos Angeles
KCRQCarlsbad
86 miles27m
View Details
Feb 2, 20261.9t CO₂
KCRQCarlsbad
KLAXLos Angeles
86 miles22m
View Details
Jan 30, 20268.8t CO₂
KBFISeattle
KPSPPalm Springs
993 miles2h 4m
View Details
Jan 25, 20265.3t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 18m
View Details
Jan 25, 20264.4t CO₂
KBFISeattle
KBZNBozeman
542 miles1h 7m
View Details
Jan 17, 20265.3t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 18m
View Details
Jan 17, 20264.6t CO₂
KBFISeattle
KBZNBozeman
542 miles1h 10m
View Details
Jan 2, 202622.8t CO₂
KEWRNewark
KBFISeattle
2,392 miles5h 6m
View Details
Dec 26, 202519.3t CO₂
KBCTBoca Raton
KTRMPalm Springs
2,201 miles4h 21m
View Details
Dec 26, 202511.1t CO₂
KEWRNewark
KBCTBoca Raton
1,045 miles2h 34m
View Details
Dec 25, 202511.1t CO₂
KBCTBoca Raton
KEWRNewark
1,045 miles2h 34m
View Details
Dec 22, 202520.0t CO₂
KBFISeattle
KBCTBoca Raton
2,701 miles4h 28m
View Details
Dec 20, 202525.8t CO₂
KPBIWest Palm Beach
KBFISeattle
2,687 miles5h 44m
View Details
Dec 19, 202516.2t CO₂
KPBIWest Palm Beach
NaN miles3h 40m
View Details
Dec 19, 20253.5t CO₂
KRNTRenton
KBZNBozeman
537 miles56m
View Details
Dec 19, 20256.8t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 38m
View Details
Dec 18, 20253.7t CO₂
KBFISeattle
KBZNBozeman
542 miles58m
View Details
Dec 16, 20255.8t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 26m
View Details
Dec 11, 202522.9t CO₂
KEWRNewark
KBFISeattle
2,392 miles5h 7m
View Details
Dec 11, 202517.6t CO₂
KBFISeattle
KEWRNewark
2,392 miles3h 58m
View Details
Dec 7, 20252.3t CO₂
KBFISeattle
CYWLWilliams Lake
321 miles40m
View Details
Dec 1, 20258.6t CO₂
KRAPRapid City
KBFISeattle
955 miles2h 2m
View Details
Nov 30, 202513.0t CO₂
KBCTBoca Raton
KOMAOmaha
1,367 miles2h 58m
View Details
Nov 29, 202518.0t CO₂
KCRQCarlsbad
KBCTBoca Raton
2,264 miles4h 4m
View Details
Nov 29, 202521.6t CO₂
KBCTBoca Raton
KCRQCarlsbad
2,264 miles4h 49m
View Details
Nov 27, 202518.4t CO₂
KCRQCarlsbad
KBCTBoca Raton
2,264 miles4h 8m
View Details
Nov 26, 20259.4t CO₂
KBFISeattle
KCRQCarlsbad
1,029 miles2h 12m
View Details
Nov 11, 20259.0t CO₂
KCRQCarlsbad
KBFISeattle
1,029 miles2h 7m
View Details
Nov 8, 20259.3t CO₂
KBFISeattle
KCRQCarlsbad
1,029 miles2h 10m
View Details
Oct 31, 202520.7t CO₂
KEWRNewark
KBFISeattle
2,392 miles4h 39m
View Details
Oct 26, 20256.5t CO₂
KOAKOakland
KBFISeattle
677 miles1h 35m
View Details
Oct 23, 20254.0t CO₂
KCRQCarlsbad
KOAKOakland
422 miles1h 2m
View Details
Oct 23, 20259.3t CO₂
KBFISeattle
KCRQCarlsbad
1,029 miles2h 10m
View Details
Oct 13, 202520.7t CO₂
KEWRNewark
KBFISeattle
2,392 miles4h 38m
View Details
Oct 10, 202519.6t CO₂
KBFISeattle
KEWRNewark
2,392 miles4h 23m
View Details
Oct 6, 202520.9t CO₂
KEWRNewark
KBFISeattle
2,392 miles4h 40m
View Details
Oct 4, 202531.5t CO₂
EGSSLondon
KEWRNewark
3,473 miles6h 59m
View Details
Oct 2, 202537.2t CO₂
KBFISeattle
EGSSLondon
4,773 miles8h 12m
View Details
Sep 13, 202535.2t CO₂
KEWRNewark
LIPHTreviso
4,144 miles7h 46m
View Details
Sep 12, 202519.4t CO₂
KBFISeattle
KEWRNewark
2,392 miles4h 21m
View Details
Sep 10, 202520.2t CO₂
KEWRNewark
KBFISeattle
2,392 miles4h 32m
View Details
Sep 5, 20251.9t CO₂
KEWRNewark
MA44New Bedford
195 miles35m
View Details
Sep 5, 20251.9t CO₂
KEWRNewark
MA44New Bedford
195 miles33m
View Details
Sep 4, 202521.0t CO₂
KBFISeattle
KEWRNewark
2,392 miles4h 42m
View Details
Sep 1, 20258.3t CO₂
KCRQCarlsbad
KBFISeattle
1,029 miles1h 58m
View Details
Aug 28, 20259.5t CO₂
KBFISeattle
KCRQCarlsbad
1,029 miles2h 14m
View Details
Aug 6, 20259.0t CO₂
KCRQCarlsbad
KBFISeattle
1,029 miles2h 7m
View Details
Aug 5, 20258.8t CO₂
KPLUPuyallup
KCRQCarlsbad
1,000 miles2h 4m
View Details
Aug 1, 20251.9t CO₂
KBFISeattle
CYALAlert Bay
296 miles33m
View Details
Jul 11, 202515.0t CO₂
KADSDallas
KBFISeattle
1,664 miles3h 24m
View Details
Jul 6, 202561.6t CO₂
KBFISeattle
SSIECampo Grande
6,293 miles13h 28m
View Details
Jul 1, 202521.3t CO₂
KEWRNewark
KBFISeattle
2,392 miles4h 46m
View Details
Jun 26, 202529.9t CO₂
EGSSLondon
KFOKWesthampton Beach
3,404 miles6h 37m
View Details
Jun 23, 20255.4t CO₂
LSZHZurich
EGSSLondon
481 miles1h 19m
View Details
Jun 15, 202535.4t CO₂
KIADWashington
LYTVTivat
4,748 miles7h 48m
View Details
Jun 15, 202510.9t CO₂
KIADWashington
NaN miles2h 32m
View Details
Jun 14, 20256.7t CO₂
KBFISeattle
KRILRifle
913 miles1h 37m
View Details
Jun 13, 20257.1t CO₂
KEGEEagle
KBFISeattle
940 miles1h 42m
View Details
Jun 12, 202516.8t CO₂
KFOKWesthampton Beach
KEGEEagle
1,797 miles3h 48m
View Details
May 28, 20256.3t CO₂
KBFISeattle
KSLCSalt Lake City
691 miles1h 31m
View Details
May 26, 20252.1t CO₂
KBFISeattle
KTHMThompson Falls
327 miles38m
View Details
May 18, 202510.3t CO₂
KCRQCarlsbad
KBFISeattle
1,029 miles2h 23m
View Details
May 16, 20251.9t CO₂
KBURBurbank
KCRQCarlsbad
97 miles31m
View Details
May 16, 20251.9t CO₂
KSBASanta Barbara
KBURBurbank
86 miles22m
View Details
May 14, 20251.9t CO₂
KBURBurbank
KSBASanta Barbara
86 miles33m
View Details
May 13, 20257.6t CO₂
KBFISeattle
KBURBurbank
943 miles1h 48m
View Details
May 11, 202536.7t CO₂
EGPFGlasgow
KBFISeattle
4,440 miles8h 5m
View Details
May 6, 202534.5t CO₂
KBFISeattle
EGPFGlasgow
4,440 miles7h 37m
View Details
Apr 24, 20251.9t CO₂
KSEASeattle
KBFISeattle
6 miles9m
View Details
Apr 24, 202515.7t CO₂
KMDWChicago
KSEASeattle
1,728 miles3h 33m
View Details
Apr 22, 20258.3t CO₂
KAUSAustin
KMDWChicago
972 miles1h 58m
View Details
Apr 20, 202512.5t CO₂
KIADWashington
KAUSAustin
1,295 miles2h 53m
View Details
Apr 19, 20251.9t CO₂
KDCAWashington
KIADWashington
23 miles20m
View Details
Apr 17, 20254.6t CO₂
KBNANashville
KDCAWashington
561 miles1h 10m
View Details
Apr 16, 20256.9t CO₂
KEWRNewark
KBNANashville
746 miles1h 39m
View Details
Apr 11, 202519.4t CO₂
KBFISeattle
KEWRNewark
2,392 miles4h 21m
View Details
Apr 6, 202525.9t CO₂
MYCAArthur's Town
KBFISeattle
2,984 miles5h 45m
View Details
Apr 5, 20253.5t CO₂
MBPVProvidenciales
TJVQVieques
506 miles55m
View Details
Apr 4, 20255.8t CO₂
KBCTBoca Raton
MBPVProvidenciales
588 miles1h 26m
View Details
Apr 4, 20255.6t CO₂
MBPVProvidenciales
KBCTBoca Raton
588 miles1h 23m
View Details
Mar 30, 20258.4t CO₂
MBPVProvidenciales
KFLLFt Lauderdale
579 miles1h 59m
View Details
Mar 15, 202525.1t CO₂
RJOKNankoku
NaN miles5h 36m
View Details
Mar 15, 202542.7t CO₂
KBFISeattle
RJBDShirahama
5,055 miles9h 23m
View Details
Mar 8, 20256.6t CO₂
KSJCSan Jose
KBFISeattle
703 miles1h 36m
View Details
Mar 8, 20256.5t CO₂
KBFISeattle
KSJCSan Jose
703 miles1h 34m
View Details
Mar 6, 202520.3t CO₂
KEWRNewark
KBFISeattle
2,392 miles4h 33m
View Details
Mar 3, 202515.9t CO₂
KBZNBozeman
KEWRNewark
1,875 miles3h 36m
View Details
Mar 3, 20254.4t CO₂
KBFISeattle
KBZNBozeman
542 miles1h 7m
View Details
Mar 1, 20255.4t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 21m
View Details
Feb 23, 20253.8t CO₂
KBFISeattle
KBZNBozeman
542 miles59m
View Details
Feb 15, 20255.4t CO₂
KBZNBozeman
KBFISeattle
542 miles1h 20m
View Details
Feb 14, 20251.9t CO₂
KBFISeattle
NaN miles32m
View Details
Top Airports by Emissions
Seattle

Seattle

KBFI

Total CO₂

758.5t

Total Visits

56

Avg CO₂/visit

13.5t

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

Newark

KEWR

Total CO₂

319.7t

Total Visits

17

Avg CO₂/visit

18.8t

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

Boca Raton

KBCT

Total CO₂

160.7t

Total Visits

10

Avg CO₂/visit

16.1t

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

Carlsbad

KCRQ

Total CO₂

159.7t

Total Visits

17

Avg CO₂/visit

9.4t

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

London

EGSS

Total CO₂

103.9t

Total Visits

4

Avg CO₂/visit

26.0t

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

Glasgow

EGPF

Total CO₂

71.2t

Total Visits

2

Avg CO₂/visit

35.6t

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

KEWR to KBFI2,394 miles

Total Flights

7

Avg CO₂/Flight

21.4t

Total Emissions

149.5t CO₂

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

KBFI to KEWR2,394 miles

Total Flights

4

Avg CO₂/Flight

19.4t

Total Emissions

77.5t CO₂

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

KBFI to SSIE6,297 miles

Total Flights

1

Avg CO₂/Flight

61.6t

Total Emissions

61.6t CO₂

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

KPBI to KBFI2,689 miles

Total Flights

2

Avg CO₂/Flight

25.4t

Total Emissions

50.9t CO₂

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

KCRQ to KBFI1,029 miles

Total Flights

5

Avg CO₂/Flight

9.1t

Total Emissions

45.5t CO₂

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

KBFI to KBCT2,703 miles

Total Flights

2

Avg CO₂/Flight

20.4t

Total Emissions

40.9t CO₂

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