N771BK
Bombardier Global 5000/5500
United States
BZN (Gallatin Field Airport, Bozeman)

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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

34.6
Tons CO2 This Month
Typical0.8× avg for Global 5000/5500
128.3
Tons CO2 YTD
Typical0.9× avg for Global 5000/5500
510.2
CO2 Tons Since 2025
Below Average0.7× avg for Global 5000/5500
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Global 5000/5500
355.9 tons CO2 in selected period

2026 pace: On track for approximately 385t CO₂ by year end · ↑ 1% vs full year 2025 (382t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 5.2t CO₂/month

5.2t
CO₂/month
1.2t
Avg per flight
37
Distinct routes
Moderately Concentrated3 routes account for 52% of total emissions
Highest emission route
West Palm Beach → Teterboro
10.2t CO₂ total · 0.0113t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.4× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
0t → 57t CO₂
Intensity
0.0000 → 0.0015 t CO₂/nm
New Routes
34
57t CO₂ combined
Dropped Routes
8
Prior period only
Avg per Flight
0.0t → 1.2t
Flight Count
35
12 → 47 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

39t

Signals Detected

3

Highest Severity

Medium

Aircraft
Medium
Historical4 Feb – 24 Feb 2026
20-day inactive period
9.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical24 Feb – 11 Mar 2026
15-day inactive period
28.1t CO₂ in the 7 days following resumption
Avg Emissions
Medium
New11 Mar 2026 · Pontiac → Detroit
1 flight recorded with anomalous emissions intensity
1.9t CO₂ total — 3% of period emissions
Recent Flights
Mar 29, 202610.2t CO₂
KPBIWest Palm Beach
KTEBTeterboro
1,037 miles2h 28m
Mar 26, 20269.6t CO₂
KPTKPontiac
KPBIWest Palm Beach
1,119 miles2h 20m
Mar 15, 20269.7t CO₂
KBCTBoca Raton
KDETDetroit
1,119 miles2h 22m
Mar 11, 20269.3t CO₂
KUKLBurlington
MYAX
1,312 miles2h 17m
View Details
Mar 11, 20267.2t CO₂
KLWASouth Haven
KAIAAlliance
845 miles1h 47m
View Details
Mar 11, 20261.9t CO₂
KPTKPontiac
KDETDetroit
28 miles11m
View Details
Feb 24, 20269.3t CO₂
KPTKPontiac
KOPFMiami
1,171 miles2h 16m
View Details
Feb 4, 20260.0t CO₂
KSDLScottsdale
KTEBTeterboro
2,122 miles3h 54m
View Details
Jan 13, 20260.0t CO₂
KTEBTeterboro
KPTKPontiac
498 miles1h 25m
View Details
Jan 13, 20260.0t CO₂
KVLLTroy
KTEBTeterboro
484 miles1h 1m
View Details
Jan 12, 20260.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 35m
View Details
Jan 12, 20260.0t CO₂
KBURBurbank
KBZNBozeman
885 miles2h 8m
View Details
Jan 10, 20260.0t CO₂
KTEBTeterboro
KBURBurbank
2,442 miles5h 19m
View Details
Jan 2, 20260.0t CO₂
KTEBTeterboro
KPTKPontiac
498 miles1h 25m
View Details
Jan 2, 20260.0t CO₂
KJHWJamestown
KTEBTeterboro
284 miles39m
View Details
Jan 2, 20260.0t CO₂
KLASLas Vegas
KPTKPontiac
1,742 miles3h 13m
View Details
Dec 30, 20250.0t CO₂
KBZNBozeman
KTVYTooele
362 miles41m
View Details
Dec 23, 20250.0t CO₂
KBCTBoca Raton
KPTKPontiac
1,140 miles2h 32m
View Details
Dec 14, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 33m
View Details
Nov 30, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 37m
View Details
Nov 22, 20250.0t CO₂
KPMPPompano Beach
KOPFMiami
25 miles12m
View Details
Nov 22, 20250.0t CO₂
KJFKNew York
NaN miles1h 53m
View Details
Nov 10, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 36m
View Details
Nov 7, 20250.0t CO₂
KPTKPontiac
KBZNBozeman
1,382 miles2h 41m
View Details
Nov 7, 20250.0t CO₂
KTEBTeterboro
KPTKPontiac
498 miles1h 24m
View Details
Nov 4, 20250.0t CO₂
KVLLTroy
KTEBTeterboro
484 miles1h 1m
View Details
Nov 4, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 19m
View Details
Oct 10, 20250.0t CO₂
KDETDetroit
KMHEMitchell
763 miles1h 35m
View Details
Oct 10, 20250.0t CO₂
KTEBTeterboro
KDETDetroit
474 miles1h 13m
View Details
Oct 4, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 36m
View Details
Sep 28, 20250.0t CO₂
CYWGWinnipeg
NaN miles1h 4m
View Details
Sep 28, 20250.0t CO₂
KDETDetroit
CYWGWinnipeg
852 miles1h 34m
View Details
Sep 28, 20250.0t CO₂
KTEBTeterboro
KDETDetroit
474 miles1h 6m
View Details
Sep 20, 20250.0t CO₂
EGBBBirmingham
KPTKPontiac
3,657 miles7h 9m
View Details
Sep 14, 20250.0t CO₂
EGGWLondon
EGBBBirmingham
71 miles23m
View Details
Sep 7, 20250.0t CO₂
KRIWRiverton
KPTKPontiac
1,263 miles2h 13m
View Details
Sep 7, 20250.0t CO₂
KBZNBozeman
KDIJDriggs
141 miles25m
View Details
Sep 7, 20250.0t CO₂
KLASLas Vegas
KBZNBozeman
701 miles1h 36m
View Details
Sep 5, 20250.0t CO₂
KBZNBozeman
KLASLas Vegas
701 miles1h 34m
View Details
Aug 27, 20250.0t CO₂
KMDWChicago
KPTKPontiac
229 miles38m
View Details
Jul 21, 20250.0t CO₂
KDETDetroit
KOPFMiami
1,150 miles3h 5m
View Details
Jun 30, 20250.0t CO₂
KAQWNorth Adams
KPTKPontiac
520 miles1h 5m
View Details
Jun 30, 20250.0t CO₂
KBOSBoston
MA44New Bedford
68 miles15m
View Details
May 26, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 35m
View Details
May 23, 20250.0t CO₂
KBZNBozeman
KBILBillings
126 miles24m
View Details
May 21, 20250.0t CO₂
KTIXTitusville
KPTKPontiac
988 miles2h 7m
View Details
May 1, 20250.0t CO₂
EGGWLondon
KPTKPontiac
3,727 miles7h 34m
View Details
Apr 29, 20250.0t CO₂
CYLQLa Tuque
EGGWLondon
3,117 miles5h 42m
View Details
Apr 28, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 38m
View Details
Apr 10, 20250.0t CO₂
KDNLAugusta
KPTKPontiac
639 miles1h 30m
View Details
Apr 10, 20250.0t CO₂
KSDLScottsdale
KAGSAugusta
1,718 miles3h 16m
View Details
Apr 2, 20250.0t CO₂
MYGDDeep Water Cay
KOPFMiami
154 miles22m
View Details
Apr 2, 20250.0t CO₂
KTEBTeterboro
MYGDDeep Water Cay
1,006 miles2h 2m
View Details
Mar 28, 20250.0t CO₂
KBZNBozeman
KPTKPontiac
1,382 miles2h 37m
View Details
Mar 15, 20250.0t CO₂
KDETDetroit
KSBNSouth Bend
176 miles42m
View Details
Jan 6, 20250.0t CO₂
KCODCody
KOPFMiami
2,050 miles3h 49m
View Details
Jan 6, 20250.0t CO₂
KBURBurbank
KEKSEnnis
842 miles1h 46m
View Details
Jan 3, 20250.0t CO₂
KPTKPontiac
NaN miles1h 39m
View Details
Jan 3, 20250.0t CO₂
KPTKPontiac
NaN miles2h 1m
View Details
Top Airports by Emissions
Pontiac

Pontiac

KPTK

Total CO₂

20.7t

Total Visits

22

Avg CO₂/visit

0.9t

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

West Palm Beach

KPBI

Total CO₂

19.8t

Total Visits

2

Avg CO₂/visit

9.9t

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

Detroit

KDET

Total CO₂

11.6t

Total Visits

7

Avg CO₂/visit

1.7t

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

Teterboro

KTEB

Total CO₂

10.2t

Total Visits

11

Avg CO₂/visit

0.9t

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

Boca Raton

KBCT

Total CO₂

9.7t

Total Visits

2

Avg CO₂/visit

4.9t

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

Burlington

KUKL

Total CO₂

9.3t

Total Visits

1

Avg CO₂/visit

9.3t

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

KPBI to KTEB1,038 miles

Total Flights

1

Avg CO₂/Flight

10.2t

Total Emissions

10.2t CO₂

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

KBCT to KDET1,120 miles

Total Flights

1

Avg CO₂/Flight

9.7t

Total Emissions

9.7t CO₂

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

KPTK to KPBI1,120 miles

Total Flights

1

Avg CO₂/Flight

9.6t

Total Emissions

9.6t CO₂

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

KUKL to MYAX0 miles

Total Flights

1

Avg CO₂/Flight

9.3t

Total Emissions

9.3t CO₂

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

KPTK to KOPF1,171 miles

Total Flights

1

Avg CO₂/Flight

9.3t

Total Emissions

9.3t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
South Haven Alliance

KLWA to KAIA846 miles

Total Flights

1

Avg CO₂/Flight

7.2t

Total Emissions

7.2t CO₂

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