N74CH
Embraer Praetor 600
United States
TYS (McGhee Tyson Airport, Knoxville)

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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 decreasing vs prior period

Emissions Overview

16.9
Tons CO2 This Month
Below Average0.7× avg for Praetor 600
16.9
Tons CO2 YTD
Below Average0.2× avg for Praetor 600
60.9
CO2 Tons Since 2025
Below Average0.1× avg for Praetor 600
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Praetor 600
23.1 tons CO2 in selected period

2026 pace: On track for approximately 51t CO₂ by year end · ↑ 15% vs full year 2025 (44t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.4t CO₂/month

2.4t
CO₂/month
3.0t
Avg per flight
9
Distinct routes
Moderately Concentrated3 routes account for 49% of total emissions
Highest emission route
Knoxville → Waco
5.0t CO₂ total · 0.0071t 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
28%
37t → 27t CO₂
Intensity
19%
0.0083 → 0.0067 t CO₂/nm
New Routes
9
27t CO₂ combined
Dropped Routes
7
Prior period only
Avg per Flight
36%
4.6t → 3.0t
Flight Count
1
8 → 9 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

25t

Signals Detected

4

Highest Severity

High

Aircraft
Medium
New23 Jul – 29 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 6t CO₂ to period total — 21% of period emissions
Aircraft
High
New18 Feb – 17 Mar 2026
Elevated activity period · 5 flights in 27 days vs baseline of 1
Contributed approximately 12t CO₂ to period total — 44% of period emissions
Aircraft
Medium
Historical29 Jul 2025 – 24 Feb 2026
210-day inactive period
5.2t CO₂ in the 7 days following resumption
Avg Emissions
Medium
New23 Jul 2025 · Salem → Hermiston
1 flight recorded with anomalous emissions intensity
2.5t CO₂ total — 9% of period emissions
Recent Flights
Mar 24, 20264.3t CO₂
KACTWaco
KFNLLoveland
749 miles1h 55m
Mar 24, 20265.0t CO₂
KTYSKnoxville
KACTWaco
813 miles2h 12m
Mar 13, 20261.4t CO₂
KBHMBirmingham
KTYSKnoxville
221 miles45m
Mar 13, 20261.7t CO₂
KMSYNew Orleans
KBHMBirmingham
321 miles51m
View Details
Mar 8, 20263.4t CO₂
KPBIWest Palm Beach
KTYSKnoxville
670 miles1h 32m
View Details
Mar 2, 20263.6t CO₂
KTEBTeterboro
KTYSKnoxville
641 miles1h 39m
View Details
Feb 24, 20261.5t CO₂
KTYSKnoxville
KRWIRocky Mount
342 miles47m
View Details
Jul 29, 20253.2t CO₂
KJFKNew York
KTYSKnoxville
646 miles1h 29m
View Details
Jul 23, 20252.5t CO₂
KSLESalem
KHRIHermiston
192 miles1h 11m
View Details
Jan 19, 202510.0t CO₂
KLZULawrenceville
KBLHBlythe
1,758 miles4h 13m
View Details
Jan 16, 202515.0t CO₂
KMHRSacramento
KTYSKnoxville
2,047 miles6h 15m
View Details
Jan 16, 20251.0t CO₂
KSCKStockton
KMHRSacramento
46 miles17m
View Details
Jan 15, 20252.8t CO₂
KSLESalem
KRNOReno
408 miles1h 17m
View Details
Jan 14, 20251.0t CO₂
KEUGEugene
KSLESalem
56 miles12m
View Details
Jan 14, 20251.0t CO₂
KMHRSacramento
KOVEOroville
67 miles19m
View Details
Jan 5, 20253.0t CO₂
KTYSKnoxville
NaN miles1h 23m
View Details
Jan 5, 20253.3t CO₂
KTYSKnoxville
MYBGBullocks Harbour
784 miles1h 31m
View Details
Top Airports by Emissions
Knoxville

Knoxville

KTYS

Total CO₂

18.2t

Total Visits

6

Avg CO₂/visit

3.0t

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

Waco

KACT

Total CO₂

9.3t

Total Visits

2

Avg CO₂/visit

4.7t

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

Loveland

KFNL

Total CO₂

4.3t

Total Visits

1

Avg CO₂/visit

4.3t

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

Teterboro

KTEB

Total CO₂

3.6t

Total Visits

1

Avg CO₂/visit

3.6t

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

West Palm Beach

KPBI

Total CO₂

3.4t

Total Visits

1

Avg CO₂/visit

3.4t

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

New York

KJFK

Total CO₂

3.2t

Total Visits

1

Avg CO₂/visit

3.2t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2
Top Routes by Emissions
Knoxville Waco

KTYS to KACT813 miles

Total Flights

1

Avg CO₂/Flight

5.0t

Total Emissions

5t CO₂

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

KACT to KFNL749 miles

Total Flights

1

Avg CO₂/Flight

4.3t

Total Emissions

4.3t CO₂

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

KTEB to KTYS641 miles

Total Flights

1

Avg CO₂/Flight

3.6t

Total Emissions

3.6t CO₂

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

KPBI to KTYS671 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
New York Knoxville

KJFK to KTYS646 miles

Total Flights

1

Avg CO₂/Flight

3.2t

Total Emissions

3.2t CO₂

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

KSLE to KHRI192 miles

Total Flights

1

Avg CO₂/Flight

2.5t

Total Emissions

2.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2