N29LJ
Bombardier Learjet 60
United States
PDX (Portland International Airport, Portland)

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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

11.1
Tons CO2 This Month
Below Average0.7× avg for Learjet 60
23.5
Tons CO2 YTD
Below Average0.5× avg for Learjet 60
385.9
CO2 Tons Since 2025
Typical1.4× avg for Learjet 60
Emissions Intensity0.02t CO₂/nmAbove Average2.7× avg for Learjet 60
283.1 tons CO2 in selected period

2026 pace: On track for approximately 94t CO₂ by year end · ↓ 74% vs full year 2025 (362t)

Flight Patterns & Behaviour

Emissions up 228% vs prior period, driven by Scottsdale → Portland

305t
Period total CO₂
3.8t
Avg per flight
81
Flights
Moderately Concentrated3 routes account for 69% of total emissions
Highest emission route
Scottsdale → Portland
107.3t CO₂ total · 0.0051t CO₂/nm

Seasonal pattern: Historically peaks in December · Current month is 39% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.1× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
228%
93t → 305t CO₂
Intensity
4%
0.0049 → 0.0051 t CO₂/nm
New Routes
23
81t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
9%
3.4t → 3.8t
Flight Count
54
27 → 81 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

161t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New14 May – 27 May 2025
Elevated activity period · 9 flights in 13 days vs baseline of 3
Contributed approximately 29t CO₂ to period total — 10% of period emissions
Aircraft
Medium
New1 Sept – 7 Sept 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 10t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New9 Nov – 9 Dec 2025
Elevated activity period · 18 flights in 30 days vs baseline of 7
Contributed approximately 67t CO₂ to period total — 22% of period emissions
Aircraft
Medium
Historical28 Apr – 18 May 2025
21-day inactive period
29.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Sept – 10 Nov 2025
55-day inactive period
25.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20264.1t CO₂
KPDXPortland
KSDLScottsdale
1,000 miles2h 11m
Mar 27, 20266.6t CO₂
KFSDSioux Falls
KPDXPortland
1,273 miles3h 26m
Mar 20, 20264.3t CO₂
KSDLScottsdale
KPDXPortland
1,000 miles2h 18m
Mar 12, 20262.8t CO₂
KPDXPortland
KSGUSt George
749 miles1h 32m
View Details
Mar 4, 20260.9t CO₂
KBFISeattle
KPDXPortland
135 miles32m
View Details
Mar 3, 20260.9t CO₂
KPDXPortland
KBFISeattle
135 miles33m
View Details
Mar 3, 20260.9t CO₂
KEUGEugene
KPDXPortland
106 miles25m
View Details
Mar 3, 20260.9t CO₂
KPDXPortland
KEUGEugene
106 miles25m
View Details
Feb 26, 202612.6t CO₂
KPDKAtlanta
KPDXPortland
2,163 miles6h 29m
View Details
Feb 24, 20268.1t CO₂
KPDXPortland
KPDKAtlanta
2,163 miles4h 12m
View Details
Jan 25, 20262.4t CO₂
KPDXPortland
NaN miles1h 20m
View Details
Jan 13, 20261.0t CO₂
KPDXPortland
KBVSBurlington
199 miles37m
View Details
Jan 10, 20264.7t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 29m
View Details
Jan 10, 20263.7t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles1h 59m
View Details
Dec 27, 20256.6t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles3h 28m
View Details
Dec 13, 20252.8t CO₂
KSDLScottsdale
KSUNHailey
694 miles1h 33m
View Details
Dec 13, 20253.8t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 3m
View Details
Dec 6, 20255.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 45m
View Details
Dec 5, 20253.6t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles1h 55m
View Details
Dec 4, 20250.9t CO₂
KBFISeattle
KPDXPortland
135 miles29m
View Details
Dec 4, 20250.9t CO₂
CYVRVancouver
KBFISeattle
121 miles27m
View Details
Dec 4, 20254.7t CO₂
PADQKodiak
CYVRVancouver
1,328 miles2h 28m
View Details
Dec 2, 20251.4t CO₂
PANCAnchorage
PADQKodiak
252 miles51m
View Details
Dec 2, 20257.7t CO₂
KPDXPortland
PANCAnchorage
1,538 miles4h 0m
View Details
Dec 1, 20250.9t CO₂
KPDXPortland
KHQMHoquiam
115 miles25m
View Details
Dec 1, 20254.8t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 32m
View Details
Nov 25, 20253.7t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles1h 59m
View Details
Nov 24, 20254.8t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 34m
View Details
Nov 24, 20253.8t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 4m
View Details
Nov 16, 20254.1t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 12m
View Details
Nov 16, 20254.3t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 18m
View Details
Nov 15, 20254.1t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 12m
View Details
Nov 14, 20254.1t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 13m
View Details
Nov 10, 20254.5t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 24m
View Details
Nov 10, 20253.9t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 6m
View Details
Sep 15, 20252.9t CO₂
KPDXPortland
KGJTGrand Junction
843 miles1h 36m
View Details
Sep 10, 20254.0t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 9m
View Details
Sep 10, 20254.1t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 11m
View Details
Sep 8, 20254.4t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 20m
View Details
Sep 7, 20253.9t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 5m
View Details
Sep 5, 20250.9t CO₂
KPAEEverett
KPDXPortland
161 miles32m
View Details
Sep 5, 20254.8t CO₂
KSDLScottsdale
KPAEEverett
1,123 miles2h 34m
View Details
Sep 4, 20254.1t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 13m
View Details
Aug 22, 20254.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 14m
View Details
Aug 22, 20254.3t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 16m
View Details
Aug 15, 20254.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 14m
View Details
Aug 14, 20254.2t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 15m
View Details
Aug 13, 20251.9t CO₂
KPDXPortland
CBBCBella Bella
520 miles1h 6m
View Details
Aug 6, 20250.9t CO₂
KPDXPortland
KMWHMoses Lake
192 miles27m
View Details
Aug 6, 20254.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 16m
View Details
Aug 2, 20254.0t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 8m
View Details
Jul 28, 20254.0t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 8m
View Details
Jul 27, 20254.2t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 15m
View Details
Jul 21, 20254.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 14m
View Details
Jul 16, 20252.5t CO₂
KSDLScottsdale
KSUNHailey
694 miles1h 24m
View Details
Jul 15, 20254.0t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 9m
View Details
Jul 6, 20258.2t CO₂
KPDXPortland
NaN miles4h 15m
View Details
Jun 25, 20254.3t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 16m
View Details
Jun 22, 20254.0t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 8m
View Details
Jun 21, 20254.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 14m
View Details
Jun 17, 20251.4t CO₂
KPDXPortland
KSUNHailey
433 miles51m
View Details
Jun 9, 20250.9t CO₂
KPDXPortland
KBVSBurlington
199 miles33m
View Details
May 28, 20254.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 15m
View Details
May 27, 20254.4t CO₂
KBFISeattle
KSDLScottsdale
1,102 miles2h 22m
View Details
May 27, 20254.6t CO₂
KSDLScottsdale
KBFISeattle
1,102 miles2h 27m
View Details
May 25, 20254.1t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 11m
View Details
May 23, 20250.9t CO₂
KBFISeattle
KPDXPortland
135 miles29m
View Details
May 22, 20250.9t CO₂
KPDXPortland
KBFISeattle
135 miles31m
View Details
May 22, 20252.0t CO₂
KMCCSacramento
KPDXPortland
482 miles1h 8m
View Details
May 21, 20251.9t CO₂
KLASLas Vegas
KMCCSacramento
386 miles1h 4m
View Details
May 20, 20254.9t CO₂
KSATSan Antonio
KLASLas Vegas
1,066 miles2h 35m
View Details
May 19, 20256.1t CO₂
KPDXPortland
KSATSan Antonio
1,712 miles3h 12m
View Details
May 19, 20254.8t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 34m
View Details
May 18, 20253.6t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles1h 56m
View Details
Apr 28, 20254.2t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 13m
View Details
Apr 23, 20254.0t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 9m
View Details
Apr 10, 20254.6t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 27m
View Details
Apr 9, 20253.8t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 1m
View Details
Apr 7, 20254.5t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 23m
View Details
Apr 3, 20253.9t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 6m
View Details
Apr 1, 20254.4t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 20m
View Details
Mar 31, 20253.8t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 1m
View Details
Mar 23, 20254.6t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 27m
View Details
Mar 23, 20254.2t CO₂
KPAEEverett
KSDLScottsdale
1,123 miles2h 14m
View Details
Mar 22, 20255.6t CO₂
KSDLScottsdale
KPAEEverett
1,123 miles2h 58m
View Details
Mar 20, 20253.7t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles1h 58m
View Details
Mar 6, 20250.9t CO₂
KPDXPortland
KPAEEverett
161 miles34m
View Details
Mar 4, 20250.9t CO₂
KPAEEverett
KPDXPortland
161 miles29m
View Details
Mar 3, 20251.1t CO₂
KPDXPortland
KPAEEverett
161 miles40m
View Details
Mar 3, 20254.1t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 13m
View Details
Mar 1, 20254.0t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 8m
View Details
Feb 26, 20250.9t CO₂
KPAEEverett
KPDXPortland
161 miles32m
View Details
Feb 26, 20251.2t CO₂
KPDXPortland
KPAEEverett
161 miles43m
View Details
Feb 25, 20254.7t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 31m
View Details
Feb 22, 20253.8t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 3m
View Details
Feb 12, 20255.9t CO₂
PANCAnchorage
KPDXPortland
1,538 miles3h 6m
View Details
Feb 11, 20256.4t CO₂
KPDXPortland
PANCAnchorage
1,538 miles3h 21m
View Details
Feb 11, 20250.9t CO₂
KPAEEverett
KPDXPortland
161 miles34m
View Details
Feb 10, 20255.1t CO₂
KSDLScottsdale
KPAEEverett
1,123 miles2h 42m
View Details
Feb 8, 20253.8t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 3m
View Details
Feb 3, 20254.8t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 33m
View Details
Jan 24, 20250.9t CO₂
KSDLScottsdale
KBLHBlythe
161 miles26m
View Details
Jan 23, 20253.7t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles2h 0m
View Details
Jan 21, 20251.0t CO₂
KPDXPortland
KBFISeattle
135 miles37m
View Details
Jan 10, 20254.9t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 37m
View Details
Jan 10, 20253.6t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles1h 56m
View Details
Jan 6, 20254.8t CO₂
KSDLScottsdale
KPDXPortland
1,001 miles2h 33m
View Details
Jan 6, 20253.6t CO₂
KPDXPortland
KSDLScottsdale
1,001 miles1h 57m
View Details
Top Airports by Emissions
Portland

Portland

KPDX

Total CO₂

272.1t

Total Visits

71

Avg CO₂/visit

3.8t

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

Scottsdale

KSDL

Total CO₂

217.6t

Total Visits

52

Avg CO₂/visit

4.2t

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

Atlanta

KPDK

Total CO₂

20.7t

Total Visits

2

Avg CO₂/visit

10.3t

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

Seattle

KBFI

Total CO₂

14.5t

Total Visits

8

Avg CO₂/visit

1.8t

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

San Antonio

KSAT

Total CO₂

11.0t

Total Visits

2

Avg CO₂/visit

5.5t

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

Anchorage

PANC

Total CO₂

9.1t

Total Visits

2

Avg CO₂/visit

4.6t

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

KSDL to KPDX1,001 miles

Total Flights

24

Avg CO₂/Flight

4.5t

Total Emissions

107.3t CO₂

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

KPDX to KSDL1,001 miles

Total Flights

23

Avg CO₂/Flight

4.0t

Total Emissions

91.1t CO₂

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

KPDK to KPDX2,165 miles

Total Flights

1

Avg CO₂/Flight

12.6t

Total Emissions

12.6t CO₂

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

KPDX to KPDK2,165 miles

Total Flights

1

Avg CO₂/Flight

8.1t

Total Emissions

8.1t CO₂

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

KPDX to PANC1,539 miles

Total Flights

1

Avg CO₂/Flight

7.7t

Total Emissions

7.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Sioux Falls Portland

KFSD to KPDX1,274 miles

Total Flights

1

Avg CO₂/Flight

6.6t

Total Emissions

6.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5