N45KN
Hawker 750/850
United States
SUA (Witham Field, Stuart)

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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

3.4
Tons CO2 This Month
Below Average0.2× avg for 750/850
7.7
Tons CO2 YTD
Below Average0.2× avg for 750/850
80.2
CO2 Tons Since 2025
Below Average0.3× avg for 750/850
Emissions Intensity0.01t CO₂/nmBelow Average0.6× avg for 750/850
73.7 tons CO2 in selected period

2026 pace: On track for approximately 31t CO₂ by year end · ↓ 58% vs full year 2025 (73t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.8t CO₂/month

1.8t
CO₂/month
0.9t
Avg per flight
22
Distinct routes
Highly Concentrated3 routes account for 87% of total emissions
Highest emission route
San Juan → Tulsa
14.3t CO₂ total · 0.0075t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× 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
19
22t CO₂ combined
Dropped Routes
1
Prior period only
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

16t

Signals Detected

2

Highest Severity

High

Emissions
High
New23 Feb 2026 · San Juan → Tulsa
Highest single-flight emission event (San Juan → Tulsa)
Single flight: 14.3t CO₂ — 65% of period emissions
Aircraft
Medium
Historical24 Feb – 12 Mar 2026
15-day inactive period
1.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 20, 20260.6t CO₂
TJIGSan Juan
TUPG
113 miles17m
Mar 15, 20260.8t CO₂
KSUAStuart
MYEHEleuthera
248 miles39m
Mar 12, 20261.0t CO₂
KVQQJacksonville
KSUAStuart
232 miles44m
Feb 24, 20260.6t CO₂
MBNCNorth Caicos
MDPPPuerto Plata
174 miles19m
View Details
Feb 24, 20261.5t CO₂
KGNBGranby
MBNCNorth Caicos
2,348 miles56m
View Details
Feb 23, 20263.2t CO₂
KOWPSand Springs
KGNBGranby
595 miles1h 35m
View Details
Feb 23, 202614.3t CO₂
TJSJSan Juan
KTULTulsa
2,191 miles5h 48m
View Details
Feb 11, 20260.0t CO₂
KSUAStuart
NaN miles1h 23m
View Details
Jan 25, 20260.0t CO₂
KSUAStuart
MYEHEleuthera
249 miles31m
View Details
Jan 24, 20260.0t CO₂
KFLLFt Lauderdale
KSUAStuart
77 miles27m
View Details
Dec 28, 20250.0t CO₂
KAIVAliceville
TJSJSan Juan
1,705 miles3h 18m
View Details
Dec 27, 20250.0t CO₂
KTQKScott City
KTULTulsa
316 miles47m
View Details
Dec 27, 20250.0t CO₂
KAPADenver
KGNBGranby
67 miles15m
View Details
Dec 7, 20250.0t CO₂
KSUAStuart
NaN miles1h 41m
View Details
Oct 26, 20250.0t CO₂
KVNYVan Nuys
KIAHHouston
1,382 miles2h 59m
View Details
Oct 21, 20250.0t CO₂
KVQQJacksonville
MBSCSouth Caicos
879 miles1h 48m
View Details
Sep 29, 20250.0t CO₂
NaN miles2h 1m
View Details
Sep 29, 20250.0t CO₂
KTEBTeterboro
KFOKWesthampton Beach
75 miles28m
View Details
Aug 22, 20250.0t CO₂
KVNYVan Nuys
KSEGSelinsgrove
2,303 miles4h 40m
View Details
Jun 2, 20250.0t CO₂
KTULTulsa
NaN miles3h 54m
View Details
Jun 2, 20250.0t CO₂
KFTGDenver
KTULTulsa
532 miles1h 2m
View Details
May 15, 20250.0t CO₂
KSUAStuart
TJSJSan Juan
1,086 miles2h 22m
View Details
May 12, 20250.0t CO₂
KSGJSt Augustine
KSUAStuart
204 miles1h 6m
View Details
May 12, 20250.0t CO₂
KMCOOrlando
KCHSCharleston
318 miles51m
View Details
Jan 31, 20250.0t CO₂
KBDLWindsor Locks
KMCOOrlando
1,050 miles2h 49m
View Details
Top Airports by Emissions
San Juan

San Juan

TJSJ

Total CO₂

14.3t

Total Visits

3

Avg CO₂/visit

4.8t

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

Tulsa

KTUL

Total CO₂

14.3t

Total Visits

4

Avg CO₂/visit

3.6t

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

Granby

KGNB

Total CO₂

4.7t

Total Visits

3

Avg CO₂/visit

1.6t

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

Sand Springs

KOWP

Total CO₂

3.2t

Total Visits

1

Avg CO₂/visit

3.2t

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

North Caicos

MBNC

Total CO₂

2.1t

Total Visits

2

Avg CO₂/visit

1.0t

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

Stuart

KSUA

Total CO₂

1.7t

Total Visits

8

Avg CO₂/visit

0.2t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5
Top Routes by Emissions
San Juan Tulsa

TJSJ to KTUL0 miles

Total Flights

1

Avg CO₂/Flight

14.3t

Total Emissions

14.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Sand Springs Granby

KOWP to KGNB595 miles

Total Flights

1

Avg CO₂/Flight

3.2t

Total Emissions

3.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Granby North Caicos

KGNB to MBNC2,350 miles

Total Flights

1

Avg CO₂/Flight

1.5t

Total Emissions

1.5t CO₂

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

KVQQ to KSUA233 miles

Total Flights

1

Avg CO₂/Flight

1.0t

Total Emissions

1t CO₂

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

KSUA to MYEH249 miles

Total Flights

2

Avg CO₂/Flight

0.4t

Total Emissions

0.8t CO₂

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

TJIG to TUPG112 miles

Total Flights

1

Avg CO₂/Flight

0.6t

Total Emissions

0.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4