N103TD
Bombardier Learjet 31
United States
KRYY (Marietta, Cobb County-McCollum Field Airport, Atlanta)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Learjet 31
0.5
Tons CO2 YTD
Below Average0.0× avg for Learjet 31
46.4
CO2 Tons Since 2025
Below Average0.5× avg for Learjet 31
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Learjet 31
44.5 tons CO2 in selected period

2026 pace: On track for approximately 2t CO₂ by year end · ↓ 97% vs full year 2025 (46t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 3.7t CO₂/month

3.7t
CO₂/month
1.5t
Avg per flight
20
Distinct routes
Moderately Concentrated3 routes account for 47% of total emissions
Highest emission route
Atlanta → Fort Worth
11.6t CO₂ total · 0.0045t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.1× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
2t → 40t CO₂
Intensity
15%
0.0051 → 0.0043 t CO₂/nm
New Routes
20
40t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
144%
0.6t → 1.5t
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

21t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New18 Jul – 24 Jul 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 13% of period emissions
Aircraft
Medium
New21 Aug – 27 Aug 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New17 Sept – 29 Oct 2025
Elevated activity period · 10 flights in 42 days vs baseline of 5
Contributed approximately 10t CO₂ to period total — 24% of period emissions
Aircraft
Medium
Historical27 Aug – 17 Sept 2025
21-day inactive period
1.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical24 Sept – 15 Oct 2025
21-day inactive period
1.9t CO₂ in the 7 days following resumption
Recent Flights
Feb 24, 20262.5t CO₂
KRYYAtlanta
KSGRHouston
715 miles1h 44m
Jan 12, 20260.5t CO₂
KRYYAtlanta
KOPNThomaston
76 miles23m
Dec 12, 20251.1t CO₂
KRYYAtlanta
KCQFFairhope
311 miles53m
Dec 5, 20251.6t CO₂
KOSAMount Pleasant
KRYYAtlanta
599 miles1h 13m
View Details
Dec 5, 20253.3t CO₂
KRYYAtlanta
KFWSFort Worth
740 miles2h 13m
View Details
Dec 3, 20251.0t CO₂
KGGGLongview
KCQFFairhope
424 miles52m
View Details
Dec 3, 20253.2t CO₂
KRYYAtlanta
KFWSFort Worth
740 miles2h 6m
View Details
Oct 29, 20250.5t CO₂
KCHSCharleston
KRYYAtlanta
274 miles34m
View Details
Oct 29, 20252.6t CO₂
KTEBTeterboro
KCHSCharleston
640 miles1h 46m
View Details
Oct 29, 20252.5t CO₂
KRYYAtlanta
KTEBTeterboro
745 miles1h 43m
View Details
Oct 15, 20250.5t CO₂
KTTARaleigh
KJQFConcord
92 miles18m
View Details
Oct 15, 20250.5t CO₂
KJQFConcord
KTTARaleigh
92 miles17m
View Details
Oct 15, 20250.8t CO₂
KRYYAtlanta
KJQFConcord
240 miles46m
View Details
Sep 24, 20250.5t CO₂
KJQFConcord
KTTARaleigh
92 miles19m
View Details
Sep 24, 20250.5t CO₂
KCUBColumbia
KJQFConcord
99 miles22m
View Details
Sep 24, 20250.5t CO₂
KRYYAtlanta
KCAEColumbia
199 miles33m
View Details
Sep 23, 20250.5t CO₂
KRYYAtlanta
KGMUGreenville
140 miles27m
View Details
Sep 17, 20250.8t CO₂
KRYYAtlanta
KJZIJohns Island
280 miles44m
View Details
Aug 27, 20252.5t CO₂
KFWSFort Worth
KRYYAtlanta
740 miles1h 42m
View Details
Aug 27, 20252.7t CO₂
KRYYAtlanta
KFWSFort Worth
740 miles1h 49m
View Details
Aug 15, 20252.5t CO₂
KRYYAtlanta
KRCEOklahoma City
756 miles1h 44m
View Details
Aug 6, 20252.4t CO₂
KRYYAtlanta
KSGRHouston
716 miles1h 39m
View Details
Jul 30, 20251.4t CO₂
KRYYAtlanta
KTTARaleigh
330 miles1h 5m
View Details
Jul 23, 20250.6t CO₂
KRYYAtlanta
KCAEColumbia
199 miles38m
View Details
Jul 22, 20252.5t CO₂
KRYYAtlanta
KFWSFort Worth
740 miles1h 41m
View Details
Jul 18, 20252.0t CO₂
KRYYAtlanta
KVPCCartersville
16 miles1h 26m
View Details
Feb 3, 20250.5t CO₂
KCAEColumbia
KOKZSandersville
120 miles18m
View Details
Feb 3, 20250.6t CO₂
KTTARaleigh
KCAEColumbia
161 miles37m
View Details
Jan 2, 20250.8t CO₂
KRYYAtlanta
KGSPGreer
149 miles43m
View Details
Top Airports by Emissions
Atlanta

Atlanta

KRYY

Total CO₂

34.5t

Total Visits

20

Avg CO₂/visit

1.7t

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

Fort Worth

KFWS

Total CO₂

14.1t

Total Visits

5

Avg CO₂/visit

2.8t

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

Teterboro

KTEB

Total CO₂

5.1t

Total Visits

2

Avg CO₂/visit

2.5t

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

Houston

KSGR

Total CO₂

4.9t

Total Visits

2

Avg CO₂/visit

2.4t

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

Charleston

KCHS

Total CO₂

3.1t

Total Visits

2

Avg CO₂/visit

1.6t

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

Raleigh

KTTA

Total CO₂

3.0t

Total Visits

4

Avg CO₂/visit

0.8t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
Atlanta Fort Worth

KRYY to KFWS740 miles

Total Flights

4

Avg CO₂/Flight

2.9t

Total Emissions

11.6t CO₂

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

KRYY to KSGR716 miles

Total Flights

2

Avg CO₂/Flight

2.4t

Total Emissions

4.9t CO₂

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

KTEB to KCHS641 miles

Total Flights

1

Avg CO₂/Flight

2.6t

Total Emissions

2.6t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Atlanta Oklahoma City

KRYY to KRCE757 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
Atlanta Teterboro

KRYY to KTEB746 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
Fort Worth Atlanta

KFWS to KRYY740 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 4