N834AF
Bombardier Learjet 31
United States
TOL (Toledo Express Airport, Toledo)

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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

1.3
Tons CO2 This Month
Below Average0.2× avg for Learjet 31
25.0
Tons CO2 YTD
Above Average1.5× avg for Learjet 31
49.2
CO2 Tons Since 2025
Below Average0.5× avg for Learjet 31
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 31
41.8 tons CO2 in selected period

2026 pace: On track for approximately 75t CO₂ by year end · ↑ 210% vs full year 2025 (24t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 4.8t CO₂/month

4.8t
CO₂/month
1.9t
Avg per flight
24
Distinct routes
Diverse Network3 routes account for 35% of total emissions
Highest emission route
Washington → Toledo
9.4t CO₂ total · 0.0095t 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%
7t → 53t CO₂
Intensity
20%
0.0041 → 0.0049 t CO₂/nm
New Routes
24
53t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
17%
2.3t → 1.9t
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

36t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New14 Jun – 8 Jul 2025
Elevated activity period · 8 flights in 24 days vs baseline of 2
Contributed approximately 8t CO₂ to period total — 15% of period emissions
Aircraft
Medium
New1 Jan – 23 Jan 2026
Elevated activity period · 4 flights in 22 days vs baseline of 2
Contributed approximately 9t CO₂ to period total — 18% of period emissions
Aircraft
Medium
New10 Feb – 6 Mar 2026
Elevated activity period · 7 flights in 24 days vs baseline of 2
Contributed approximately 16t CO₂ to period total — 29% of period emissions
Aircraft
Medium
Historical1 May – 26 May 2025
25-day inactive period
0.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical26 May – 15 Jun 2025
20-day inactive period
2.2t CO₂ in the 7 days following resumption
Recent Flights
Mar 26, 20260.7t CO₂
KSATSan Antonio
KFTWFort Worth
236 miles42m
Mar 24, 20264.9t CO₂
KTOLToledo
KEFDHouston
1,043 miles3h 7m
Mar 12, 20261.3t CO₂
KJZIJohns Island
KIADWashington
454 miles1h 2m
Mar 1, 20262.1t CO₂
KIADWashington
KTOLToledo
382 miles1h 29m
View Details
Feb 28, 20262.8t CO₂
KSUAStuart
KIADWashington
828 miles1h 53m
View Details
Feb 27, 20260.5t CO₂
KPBIWest Palm Beach
KSUAStuart
35 miles14m
View Details
Feb 27, 20263.7t CO₂
KJYMHillsdale
KPBIWest Palm Beach
1,082 miles2h 24m
View Details
Feb 27, 20260.5t CO₂
KTOLToledo
KJYMHillsdale
46 miles11m
View Details
Feb 16, 20262.0t CO₂
KSBO
KTOLToledo
625 miles1h 27m
View Details
Feb 16, 20263.9t CO₂
KTOLToledo
KSBO
625 miles2h 31m
View Details
Jan 31, 20261.9t CO₂
KIADWashington
KTOLToledo
381 miles1h 21m
View Details
Jan 23, 20264.3t CO₂
KABQAlbuquerque
KTOLToledo
1,311 miles2h 45m
View Details
Jan 21, 20260.9t CO₂
KPHXPhoenix
KABQAlbuquerque
327 miles46m
View Details
Jan 9, 20263.6t CO₂
KPBIWest Palm Beach
KTOLToledo
1,051 miles2h 23m
View Details
Jan 7, 20260.5t CO₂
KTPATampa
KPBIWest Palm Beach
174 miles34m
View Details
Jan 1, 20263.8t CO₂
KSUAStuart
KTOLToledo
1,016 miles2h 29m
View Details
Dec 15, 20250.5t CO₂
KYIPDetroit
KTOLToledo
47 miles14m
View Details
Oct 14, 20250.5t CO₂
KIADWashington
KCBEWiley Ford
84 miles14m
View Details
Jul 8, 20250.5t CO₂
KMGYDayton
KTOLToledo
140 miles26m
View Details
Jul 8, 20250.6t CO₂
KVPZValparaiso
KMGYDayton
194 miles37m
View Details
Jul 8, 20250.5t CO₂
KTOLToledo
KGYYGary
186 miles9m
View Details
Jul 8, 20250.5t CO₂
KMGYDayton
KTOLToledo
140 miles24m
View Details
Jun 28, 20253.1t CO₂
KBDLWindsor Locks
KTOLToledo
573 miles2h 3m
View Details
Jun 24, 20250.5t CO₂
KMGYDayton
KTOLToledo
140 miles27m
View Details
Jun 20, 20251.7t CO₂
KTEBTeterboro
KTDZToledo
491 miles1h 14m
View Details
Jun 15, 20250.6t CO₂
KAGCPittsburgh
KTOLToledo
219 miles37m
View Details
May 26, 20250.6t CO₂
KLEXLexington
KTOLToledo
249 miles38m
View Details
May 1, 20255.5t CO₂
KIADWashington
KTOLToledo
381 miles3h 26m
View Details
Jan 3, 20250.5t CO₂
KTOLToledo
KSGHSpringfield
121 miles22m
View Details
Jan 3, 20252.5t CO₂
KHOEHomerville
KTOLToledo
730 miles1h 44m
View Details
Jan 3, 20253.7t CO₂
KTOLToledo
KAPFNaples
1,072 miles2h 26m
View Details
Top Airports by Emissions
Toledo

Toledo

KTOL

Total CO₂

39.4t

Total Visits

18

Avg CO₂/visit

2.2t

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

Washington

KIAD

Total CO₂

14.0t

Total Visits

6

Avg CO₂/visit

2.3t

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

West Palm Beach

KPBI

Total CO₂

8.4t

Total Visits

4

Avg CO₂/visit

2.1t

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

Stuart

KSUA

Total CO₂

7.1t

Total Visits

3

Avg CO₂/visit

2.4t

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

KSBO

Total CO₂

5.9t

Total Visits

2

Avg CO₂/visit

2.9t

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

Albuquerque

KABQ

Total CO₂

5.1t

Total Visits

2

Avg CO₂/visit

2.6t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 4
Top Routes by Emissions
Washington Toledo

KIAD to KTOL382 miles

Total Flights

3

Avg CO₂/Flight

3.1t

Total Emissions

9.4t CO₂

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

KTOL to KEFD1,043 miles

Total Flights

1

Avg CO₂/Flight

4.9t

Total Emissions

4.9t CO₂

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

KABQ to KTOL1,311 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
Toledo

KTOL to KSBO625 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t CO₂

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

KSUA to KTOL1,016 miles

Total Flights

1

Avg CO₂/Flight

3.8t

Total Emissions

3.8t CO₂

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

KJYM to KPBI1,083 miles

Total Flights

1

Avg CO₂/Flight

3.7t

Total Emissions

3.7t CO₂

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