N605LT
Bombardier Challenger 600
Charter
United States
BFI (King County International Airport, Seattle)

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

72.7
Tons CO2 This Month
Above Average3.0× avg for Challenger 600
98.9
Tons CO2 YTD
Typical1.3× avg for Challenger 600
430.2
CO2 Tons Since 2025
Typical1.1× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Challenger 600
376.0 tons CO2 in selected period

2026 pace: On track for approximately 396t CO₂ by year end · ↑ 19% vs full year 2025 (331t)

Flight Patterns & Behaviour

Above seasonal norms — current month 89% above March 2025

31.4t
CO₂/month
6.3t
Avg per flight
60
Flights
Diverse Network3 routes account for 28% of total emissions
Highest emission route
Teterboro → Seattle
42.1t CO₂ total · 0.0067t CO₂/nm

Seasonal pattern: Historically peaks in December · Current month is 89% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.2× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
52t → 376t CO₂
Intensity
5%
0.0057 → 0.0060 t CO₂/nm
New Routes
45
333t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
16%
7.5t → 6.3t
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

95t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New2 Apr – 8 Apr 2025
Elevated activity period · 5 flights in 6 days vs baseline of 1
Contributed approximately 15t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New13 May – 19 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 24t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New17 Jun – 23 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 8t CO₂ to period total — 2% of period emissions
Aircraft
Medium
Historical11 Apr – 13 May 2025
33-day inactive period
35.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical21 May – 4 Jun 2025
14-day inactive period
12.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 20261.9t CO₂
KSNASanta Ana
NaN miles56m
Mar 30, 20261.8t CO₂
KBFISeattle
NaN miles54m
Mar 20, 20265.4t CO₂
KSNASanta Ana
KBFISeattle
984 miles2h 17m
Mar 19, 20261.0t CO₂
KBURBurbank
KSNASanta Ana
46 miles27m
View Details
Mar 18, 20261.8t CO₂
KOAKOakland
KBURBurbank
325 miles53m
View Details
Mar 18, 20264.1t CO₂
KBFISeattle
KOAKOakland
677 miles1h 47m
View Details
Mar 13, 202614.6t CO₂
KTEBTeterboro
KBFISeattle
2,393 miles5h 54m
View Details
Mar 12, 20262.1t CO₂
CYYZToronto
KTEBTeterboro
344 miles60m
View Details
Mar 9, 20269.6t CO₂
KBFISeattle
CYULMontreal
2,275 miles3h 57m
View Details
Mar 6, 202613.1t CO₂
KIADWashington
KBFISeattle
2,299 miles5h 17m
View Details
Mar 4, 20264.7t CO₂
KFLLFt Lauderdale
KIADWashington
903 miles2h 2m
View Details
Mar 2, 202612.5t CO₂
KRNTRenton
KFLLFt Lauderdale
2,709 miles5h 4m
View Details
Feb 28, 20267.3t CO₂
KBFISeattle
KADSDallas
1,664 miles3h 2m
View Details
Feb 26, 20266.8t CO₂
KAPADenver
KBFISeattle
1,029 miles2h 51m
View Details
Feb 23, 20264.5t CO₂
KBFISeattle
KAPADenver
1,029 miles1h 56m
View Details
Feb 18, 20261.2t CO₂
KBFISeattle
KTHMThompson Falls
327 miles39m
View Details
Feb 7, 20261.0t CO₂
CYVRVancouver
KBFISeattle
121 miles35m
View Details
Feb 3, 20261.0t CO₂
KBFISeattle
CYVRVancouver
121 miles34m
View Details
Jan 18, 20267.3t CO₂
KBFISeattle
KBDQMorrilton
1,741 miles3h 3m
View Details
Jan 14, 20263.4t CO₂
KMHRSacramento
KBFISeattle
622 miles1h 30m
View Details
Jan 13, 20262.9t CO₂
KBFISeattle
KMHRSacramento
622 miles1h 19m
View Details
Jan 7, 20261.0t CO₂
KEUGEugene
KCVOCorvallis
27 miles17m
View Details
Jan 7, 20261.4t CO₂
KBFISeattle
KEUGEugene
240 miles43m
View Details
Dec 17, 202515.5t CO₂
KBOSBoston
KBFISeattle
2,485 miles6h 14m
View Details
Dec 15, 202510.8t CO₂
KBFISeattle
KBWIBaltimore
2,327 miles4h 25m
View Details
Dec 13, 202514.7t CO₂
KTEBTeterboro
KBFISeattle
2,393 miles5h 55m
View Details
Dec 8, 202510.8t CO₂
KBFISeattle
KTEBTeterboro
2,393 miles4h 25m
View Details
Nov 20, 202510.3t CO₂
KDCRFort Wayne
KBFISeattle
1,891 miles4h 13m
View Details
Nov 19, 20251.0t CO₂
KCLTCharlotte
KPGVGreenville
202 miles31m
View Details
Nov 17, 202511.0t CO₂
KBFISeattle
KCLTCharlotte
2,273 miles4h 30m
View Details
Oct 14, 20259.7t CO₂
KBFISeattle
KPITPittsburgh
2,116 miles3h 58m
View Details
Oct 10, 202512.5t CO₂
KAVLAsheville
KBFISeattle
2,191 miles5h 5m
View Details
Oct 6, 202510.4t CO₂
KBFISeattle
KAVLAsheville
2,191 miles4h 15m
View Details
Sep 25, 202510.7t CO₂
CYYZToronto
KBFISeattle
2,053 miles4h 21m
View Details
Sep 22, 202510.8t CO₂
KBFISeattle
CYULMontreal
2,274 miles4h 25m
View Details
Sep 17, 20253.3t CO₂
KSCKStockton
KBFISeattle
668 miles1h 29m
View Details
Sep 15, 20254.4t CO₂
KBFISeattle
KONTOntario
962 miles1h 53m
View Details
Sep 2, 20257.6t CO₂
KBFISeattle
KCXWConway
1,754 miles3h 10m
View Details
Aug 28, 20253.3t CO₂
KSTSSanta Rosa
KBFISeattle
624 miles1h 28m
View Details
Aug 27, 20253.4t CO₂
KBFISeattle
KSTSSanta Rosa
624 miles1h 29m
View Details
Aug 8, 20251.3t CO₂
KEUGEugene
KBFISeattle
240 miles42m
View Details
Aug 6, 20251.4t CO₂
KBFISeattle
KEUGEugene
240 miles44m
View Details
Aug 6, 20251.4t CO₂
KEUGEugene
KBFISeattle
240 miles43m
View Details
Aug 6, 20251.4t CO₂
KBFISeattle
KEUGEugene
240 miles44m
View Details
Jun 29, 20256.1t CO₂
KBFISeattle
KLNKLincoln
1,339 miles2h 34m
View Details
Jun 23, 20254.6t CO₂
KAPADenver
KMDWChicago
907 miles1h 59m
View Details
Jun 23, 20255.3t CO₂
KBFISeattle
KAPADenver
1,029 miles2h 15m
View Details
Jun 17, 20257.9t CO₂
KBFISeattle
KADF
1,772 miles3h 17m
View Details
Jun 13, 20253.8t CO₂
KSLCSalt Lake City
KBFISeattle
691 miles1h 39m
View Details
Jun 4, 202512.8t CO₂
KTEBTeterboro
KBFISeattle
2,393 miles5h 11m
View Details
May 21, 20255.4t CO₂
KIADWashington
KHDCHammond
936 miles2h 18m
View Details
May 19, 202511.2t CO₂
KBFISeattle
KIADWashington
2,298 miles4h 33m
View Details
May 15, 202512.1t CO₂
KIADWashington
KBFISeattle
2,298 miles4h 55m
View Details
May 13, 202512.0t CO₂
KBFISeattle
KIADWashington
2,298 miles4h 52m
View Details
Apr 11, 202513.0t CO₂
KIADWashington
KBFISeattle
2,298 miles5h 17m
View Details
Apr 7, 202510.6t CO₂
KBFISeattle
KLYHLynchburg
2,274 miles4h 21m
View Details
Apr 5, 20251.2t CO₂
KCVOCorvallis
KBFISeattle
215 miles40m
View Details
Apr 4, 20251.0t CO₂
KEUGEugene
KCVOCorvallis
27 miles17m
View Details
Apr 2, 20251.1t CO₂
KPDXPortland
KBFISeattle
135 miles37m
View Details
Apr 2, 20251.0t CO₂
KBFISeattle
KPDXPortland
135 miles30m
View Details
Mar 26, 20255.2t CO₂
KLAXLos Angeles
KBFISeattle
960 miles2h 12m
View Details
Mar 26, 20255.4t CO₂
KBFISeattle
KLAXLos Angeles
960 miles2h 18m
View Details
Mar 25, 20251.0t CO₂
KPDXPortland
KBFISeattle
135 miles32m
View Details
Mar 7, 202513.1t CO₂
KIADWashington
KBFISeattle
2,298 miles5h 18m
View Details
Mar 2, 202512.0t CO₂
KBFISeattle
KMCOOrlando
2,550 miles4h 53m
View Details
Feb 18, 20258.2t CO₂
KBFISeattle
KGWOGreenwood
1,929 miles3h 24m
View Details
Jan 6, 20257.5t CO₂
KBFISeattle
KDEQDeQueen
1,716 miles3h 6m
View Details
Top Airports by Emissions
Seattle

Seattle

KBFI

Total CO₂

338.6t

Total Visits

49

Avg CO₂/visit

6.9t

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

Washington

KIAD

Total CO₂

71.5t

Total Visits

7

Avg CO₂/visit

10.2t

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

Teterboro

KTEB

Total CO₂

55.0t

Total Visits

5

Avg CO₂/visit

11.0t

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

Asheville

KAVL

Total CO₂

22.9t

Total Visits

2

Avg CO₂/visit

11.5t

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

Denver

KAPA

Total CO₂

21.2t

Total Visits

4

Avg CO₂/visit

5.3t

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

Montreal

CYUL

Total CO₂

20.5t

Total Visits

2

Avg CO₂/visit

10.2t

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

KTEB to KBFI2,394 miles

Total Flights

3

Avg CO₂/Flight

14.0t

Total Emissions

42.1t CO₂

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

KIAD to KBFI2,300 miles

Total Flights

3

Avg CO₂/Flight

12.7t

Total Emissions

38.2t CO₂

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

KBFI to KIAD2,300 miles

Total Flights

2

Avg CO₂/Flight

11.6t

Total Emissions

23.1t CO₂

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

KBFI to CYUL2,276 miles

Total Flights

2

Avg CO₂/Flight

10.2t

Total Emissions

20.5t CO₂

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

KBOS to KBFI2,487 miles

Total Flights

1

Avg CO₂/Flight

15.5t

Total Emissions

15.5t CO₂

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

KAVL to KBFI2,192 miles

Total Flights

1

Avg CO₂/Flight

12.5t

Total Emissions

12.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 8