N724SA
Bombardier Learjet 31
Charter
United States
AGC (Allegheny County Airport, Pittsburgh)

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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

24.1
Tons CO2 This Month
Above Average4.2× avg for Learjet 31
37.8
Tons CO2 YTD
Above Average2.3× avg for Learjet 31
59.8
CO2 Tons Since 2025
Below Average0.6× avg for Learjet 31
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 31
54.5 tons CO2 in selected period

2026 pace: On track for approximately 151t CO₂ by year end · ↑ 587% vs full year 2025 (22t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 3.9t CO₂/month

3.9t
CO₂/month
1.3t
Avg per flight
34
Distinct routes
Diverse Network3 routes account for 21% of total emissions
Highest emission route
Boston → Washington
3.8t CO₂ total · 0.0044t 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
>300%
4t → 47t CO₂
Intensity
10%
0.0037 → 0.0041 t CO₂/nm
New Routes
32
45t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
34%
1.0t → 1.3t
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

15t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New26 Apr – 2 May 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 12% of period emissions
Aircraft
Medium
New27 Jul – 2 Aug 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New6 Oct – 12 Oct 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical2 May – 27 Jul 2025
86-day inactive period
4.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical2 Aug – 21 Aug 2025
18-day inactive period
0.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 22, 20261.2t CO₂
KSDFLouisville
KRDURaleigh/Durham
414 miles57m
Mar 21, 20260.5t CO₂
KAGCPittsburgh
KSDFLouisville
345 miles31m
Mar 19, 20262.1t CO₂
KSTPSaint Paul
KAFJWashington
728 miles1h 29m
Mar 18, 20260.5t CO₂
KAGCPittsburgh
KAFJWashington
24 miles7m
View Details
Mar 18, 20260.5t CO₂
KLWBLewisburg
KAGCPittsburgh
174 miles27m
View Details
Mar 18, 20262.3t CO₂
KAGCPittsburgh
KLWBLewisburg
174 miles1h 35m
View Details
Mar 12, 20260.5t CO₂
KCXYHarrisburg
KLNSLancaster
30 miles17m
View Details
Mar 12, 20261.5t CO₂
KLNSLancaster
KOSUColumbus
358 miles1h 8m
View Details
Mar 11, 20260.5t CO₂
KPITPittsburgh
KLNSLancaster
210 miles7m
View Details
Mar 11, 20262.9t CO₂
KDABDaytona Beach
KPITPittsburgh
782 miles1h 56m
View Details
Mar 11, 20261.1t CO₂
KTEBTeterboro
KDABDaytona Beach
897 miles55m
View Details
Mar 9, 20263.1t CO₂
KADSDallas
KAFJWashington
1,041 miles2h 4m
View Details
Mar 2, 20262.1t CO₂
KBOSBoston
KAGCPittsburgh
482 miles1h 29m
View Details
Feb 26, 20260.6t CO₂
KSBNSouth Bend
KAFJWashington
332 miles38m
View Details
Feb 26, 20261.2t CO₂
KAFJWashington
KSBNSouth Bend
332 miles56m
View Details
Feb 23, 20260.5t CO₂
KMRBMartinsburg
KAFJWashington
132 miles24m
View Details
Feb 15, 20261.9t CO₂
KEYEIndianapolis
KAGCPittsburgh
338 miles1h 24m
View Details
Feb 15, 20261.2t CO₂
KAFJWashington
KINDIndianapolis
319 miles57m
View Details
Feb 14, 20260.6t CO₂
KINDIndianapolis
KAFJWashington
319 miles39m
View Details
Feb 14, 20261.0t CO₂
KAGCPittsburgh
KINDIndianapolis
339 miles53m
View Details
Feb 11, 20262.7t CO₂
KBGRBangor
KAFJWashington
666 miles1h 50m
View Details
Feb 10, 20261.6t CO₂
CYYZToronto
KBGRBangor
539 miles1h 11m
View Details
Feb 1, 20261.8t CO₂
KBOSBoston
KAFJWashington
505 miles1h 20m
View Details
Dec 12, 20250.5t CO₂
KIADWashington
KAFJWashington
172 miles33m
View Details
Oct 15, 20250.5t CO₂
KPJCZelienople
KELMElmira/Corning
194 miles21m
View Details
Oct 12, 20251.5t CO₂
KFWQMonongahela
KFTYAtlanta
514 miles1h 9m
View Details
Oct 12, 20250.6t CO₂
KHWYMidland
KAGCPittsburgh
170 miles36m
View Details
Oct 12, 20250.5t CO₂
KIADWashington
KHEFManassas
16 miles16m
View Details
Sep 26, 20250.6t CO₂
KPHLPhiladelphia
KRICRichmond
199 miles36m
View Details
Sep 4, 20250.5t CO₂
KIADWashington
KAGCPittsburgh
164 miles28m
View Details
Aug 21, 20250.5t CO₂
KIADWashington
KAFJWashington
172 miles29m
View Details
Aug 2, 20252.0t CO₂
KMGWMorgantown
KAFJWashington
39 miles1h 27m
View Details
Jul 27, 20252.0t CO₂
KBOSBoston
KAFJWashington
505 miles1h 27m
View Details
May 2, 20251.1t CO₂
KTEBTeterboro
KAFJWashington
331 miles53m
View Details
Apr 27, 20251.6t CO₂
KAGCPittsburgh
KPDKAtlanta
508 miles1h 11m
View Details
Apr 26, 20253.2t CO₂
KSUAStuart
KAFJWashington
895 miles2h 8m
View Details
Jan 14, 20250.7t CO₂
KHFYIndianapolis
KAFJWashington
309 miles41m
View Details
Jan 14, 20251.3t CO₂
KAGCPittsburgh
KINDIndianapolis
339 miles1h 2m
View Details
Jan 14, 20250.8t CO₂
KINDIndianapolis
KBNANashville
249 miles43m
View Details
Jan 14, 20251.1t CO₂
KAFJWashington
KINDIndianapolis
319 miles56m
View Details
Top Airports by Emissions
Washington

Washington

KAFJ

Total CO₂

23.8t

Total Visits

16

Avg CO₂/visit

1.5t

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

Pittsburgh

KAGC

Total CO₂

11.6t

Total Visits

10

Avg CO₂/visit

1.2t

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

Boston

KBOS

Total CO₂

5.9t

Total Visits

3

Avg CO₂/visit

2.0t

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

Bangor

KBGR

Total CO₂

4.3t

Total Visits

2

Avg CO₂/visit

2.1t

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

Daytona Beach

KDAB

Total CO₂

4.0t

Total Visits

2

Avg CO₂/visit

2.0t

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

Pittsburgh

KPIT

Total CO₂

3.4t

Total Visits

2

Avg CO₂/visit

1.7t

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

KBOS to KAFJ505 miles

Total Flights

2

Avg CO₂/Flight

1.9t

Total Emissions

3.8t CO₂

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

KSUA to KAFJ895 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
Dallas Washington

KADS to KAFJ0 miles

Total Flights

1

Avg CO₂/Flight

3.1t

Total Emissions

3.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Daytona Beach Pittsburgh

KDAB to KPIT783 miles

Total Flights

1

Avg CO₂/Flight

2.9t

Total Emissions

2.9t CO₂

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

KBGR to KAFJ667 miles

Total Flights

1

Avg CO₂/Flight

2.7t

Total Emissions

2.7t CO₂

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

KAGC to KLWB174 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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