N500WF
Bombardier Learjet 31
United States
USA (Concord-Padgett Regional Airport, Concord)

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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 increasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Learjet 31
14.0
Tons CO2 YTD
Typical0.9× avg for Learjet 31
41.8
CO2 Tons Since 2025
Below Average0.5× avg for Learjet 31
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Learjet 31
19.2 tons CO2 in selected period

2026 pace: On track for approximately 56t CO₂ by year end · ↑ 101% vs full year 2025 (28t)

Flight Patterns & Behaviour

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

1.8t
CO₂/month
1.8t
Avg per flight
12
Distinct routes
Moderately Concentrated3 routes account for 43% of total emissions
Highest emission route
Pittsburgh → Smyrna
3.9t CO₂ total · 0.0099t CO₂/nm

Seasonal pattern: Historically peaks in March · Current month is 88% below March 2025

🇺🇸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
11%
20t → 22t CO₂
Intensity
6%
0.0042 → 0.0045 t CO₂/nm
New Routes
12
22t CO₂ combined
Dropped Routes
7
Prior period only
Avg per Flight
26%
2.5t → 1.8t
Flight Count
4
8 → 12 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

21t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New29 May – 22 Jun 2025
Elevated activity period · 2 flights in 24 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 24% of period emissions
Aircraft
Medium
New3 Jan – 17 Jan 2026
Elevated activity period · 1 flights in 14 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 10% of period emissions
Aircraft
High
New5 Feb – 26 Feb 2026
Elevated activity period · 7 flights in 21 days vs baseline of 1
Contributed approximately 10t CO₂ to period total — 45% of period emissions
Aircraft
Medium
Historical29 May – 22 Jun 2025
23-day inactive period
1.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical22 Jun 2025 – 9 Jan 2026
202-day inactive period
2.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 26, 20262.2t CO₂
KPBIWest Palm Beach
KJQFConcord
601 miles1h 32m
Feb 26, 20261.8t CO₂
KJQFConcord
KPIESt Petersburg-Clearwater
529 miles1h 21m
Feb 26, 20261.2t CO₂
KPITPittsburgh
KJQFConcord
354 miles59m
Feb 15, 20260.6t CO₂
KSVHStatesville
KPITPittsburgh
329 miles38m
View Details
Feb 15, 20261.6t CO₂
KDABDaytona Beach
KSVHStatesville
455 miles1h 11m
View Details
Feb 15, 20260.7t CO₂
KBCTBoca Raton
KDABDaytona Beach
202 miles41m
View Details
Feb 14, 20261.0t CO₂
KDABDaytona Beach
KBCTBoca Raton
202 miles50m
View Details
Feb 11, 20262.9t CO₂
KDABDaytona Beach
KPITPittsburgh
782 miles1h 58m
View Details
Jan 17, 20262.7t CO₂
KTPATampa
KPITPittsburgh
874 miles1h 50m
View Details
Jan 9, 20262.1t CO₂
KTPATampa
KSVHStatesville
546 miles1h 30m
View Details
Jun 22, 20251.3t CO₂
KAVLAsheville
KPITPittsburgh
371 miles1h 1m
View Details
May 29, 20253.9t CO₂
KPITPittsburgh
KMQYSmyrna
459 miles2h 34m
View Details
Mar 23, 20251.0t CO₂
KJQFConcord
KPITPittsburgh
354 miles52m
View Details
Mar 23, 20252.3t CO₂
KTMBMiami
KJQFConcord
673 miles1h 36m
View Details
Mar 17, 20250.9t CO₂
KJQFConcord
KPITPittsburgh
354 miles48m
View Details
Mar 17, 20257.1t CO₂
KHNDLas Vegas
KJQFConcord
1,921 miles4h 24m
View Details
Mar 15, 20250.9t CO₂
KPHXPhoenix
KHNDLas Vegas
250 miles47m
View Details
Mar 2, 20250.5t CO₂
KLWBLewisburg
KPITPittsburgh
182 miles29m
View Details
Mar 2, 20253.2t CO₂
KAUSAustin
KJQFConcord
1,046 miles2h 9m
View Details
Jan 5, 20253.9t CO₂
KPITPittsburgh
KVADValdosta
678 miles2h 33m
View Details
Top Airports by Emissions
Pittsburgh

Pittsburgh

KPIT

Total CO₂

12.7t

Total Visits

6

Avg CO₂/visit

2.1t

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

Daytona Beach

KDAB

Total CO₂

6.2t

Total Visits

4

Avg CO₂/visit

1.6t

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

Concord

KJQF

Total CO₂

5.3t

Total Visits

3

Avg CO₂/visit

1.8t

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

Tampa

KTPA

Total CO₂

4.8t

Total Visits

2

Avg CO₂/visit

2.4t

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

Statesville

KSVH

Total CO₂

4.3t

Total Visits

3

Avg CO₂/visit

1.4t

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

Smyrna

KMQY

Total CO₂

3.9t

Total Visits

1

Avg CO₂/visit

3.9t

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

KPIT to KMQY459 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t 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
Tampa Pittsburgh

KTPA to KPIT875 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
West Palm Beach Concord

KPBI to KJQF602 miles

Total Flights

1

Avg CO₂/Flight

2.2t

Total Emissions

2.2t CO₂

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

KTPA to KSVH546 miles

Total Flights

1

Avg CO₂/Flight

2.1t

Total Emissions

2.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Concord St Petersburg-Clearwater

KJQF to KPIE529 miles

Total Flights

1

Avg CO₂/Flight

1.8t

Total Emissions

1.8t CO₂

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