N300AA
Bombardier Learjet 45
United States
PHX (Phoenix Sky Harbor International Airport, Phoenix)

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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 45
38.4
Tons CO2 YTD
Typical1.1× avg for Learjet 45
447.5
CO2 Tons Since 2025
Above Average2.1× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 45
355.9 tons CO2 in selected period

2026 pace: On track for approximately 154t CO₂ by year end · ↓ 62% vs full year 2025 (409t)

Flight Patterns & Behaviour

Emissions up 295% vs prior period, driven by Oakland → Phoenix

300t
Period total CO₂
2.4t
Avg per flight
126
Flights
Diverse Network3 routes account for 9% of total emissions
Highest emission route
Oakland → Phoenix
10.1t CO₂ total · 0.0045t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.2× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
295%
76t → 300t CO₂
Intensity
5%
0.0047 → 0.0044 t CO₂/nm
New Routes
76
241t CO₂ combined
Dropped Routes
13
Prior period only
Avg per Flight
3%
2.3t → 2.4t
Flight Count
93
33 → 126 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

83t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 Apr – 14 Apr 2025
Elevated activity period · 14 flights in 13 days vs baseline of 5
Contributed approximately 33t CO₂ to period total — 11% of period emissions
Aircraft
Medium
New10 May – 16 May 2025
Elevated activity period · 5 flights in 6 days vs baseline of 2
Contributed approximately 9t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New24 Jun – 30 Jun 2025
Elevated activity period · 6 flights in 6 days vs baseline of 2
Contributed approximately 10t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical29 May – 16 Jun 2025
18-day inactive period
14.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical24 Jul – 10 Aug 2025
17-day inactive period
16.2t CO₂ in the 7 days following resumption
Recent Flights
Feb 26, 20261.2t CO₂
KLAMLos Alamos
KPHXPhoenix
366 miles55m
Feb 14, 20261.8t CO₂
KLWLWells
KPHXPhoenix
554 miles1h 14m
Feb 13, 20260.6t CO₂
KBOIBoise
KMYLMcCall
92 miles12m
Feb 1, 20260.9t CO₂
KPHXPhoenix
KHMTHemet
290 miles45m
View Details
Jan 29, 20264.2t CO₂
KDALDallas
KPHXPhoenix
876 miles2h 28m
View Details
Jan 28, 20264.9t CO₂
KIADWashington
KDALDallas
1,161 miles2h 49m
View Details
Jan 26, 20263.5t CO₂
KSLNSalina
KIADWashington
1,083 miles2h 5m
View Details
Jan 26, 20262.8t CO₂
KPHXPhoenix
KSLNSalina
881 miles1h 43m
View Details
Jan 21, 20262.9t CO₂
KDRTDel Rio
KPHXPhoenix
710 miles1h 47m
View Details
Jan 20, 20262.2t CO₂
KPHXPhoenix
KDRTDel Rio
710 miles1h 27m
View Details
Jan 15, 20263.0t CO₂
KPHXPhoenix
KBOIBoise
736 miles1h 50m
View Details
Jan 13, 20260.9t CO₂
KRYYAtlanta
KDTSDestin
272 miles44m
View Details
Jan 12, 20266.0t CO₂
KPHXPhoenix
KUZARock Hill
1,763 miles3h 22m
View Details
Dec 24, 20250.6t CO₂
KTUSTucson
KPHXPhoenix
110 miles23m
View Details
Dec 23, 20251.3t CO₂
KPHXPhoenix
MMCNCiudad Obregon
437 miles57m
View Details
Dec 21, 20252.9t CO₂
KPHXPhoenix
KBOIBoise
736 miles1h 47m
View Details
Dec 19, 20251.9t CO₂
KAPADenver
KPHXPhoenix
580 miles1h 18m
View Details
Dec 18, 20252.2t CO₂
KPHXPhoenix
KSTKSterling
690 miles1h 26m
View Details
Dec 17, 20252.1t CO₂
KPEFColorado Springs
KPHXPhoenix
549 miles1h 24m
View Details
Dec 16, 20255.0t CO₂
KPHXPhoenix
KIXDNew Century
1,022 miles2h 53m
View Details
Dec 12, 20254.0t CO₂
KBFISeattle
KPHXPhoenix
1,112 miles2h 22m
View Details
Dec 12, 20254.6t CO₂
KPHXPhoenix
KBFISeattle
1,112 miles2h 40m
View Details
Dec 11, 20255.5t CO₂
KMSYNew Orleans
KPHXPhoenix
1,297 miles3h 7m
View Details
Dec 8, 20254.0t CO₂
KPHXPhoenix
KMSYNew Orleans
1,297 miles2h 22m
View Details
Dec 7, 20250.6t CO₂
KTUSTucson
KPHXPhoenix
110 miles30m
View Details
Dec 7, 20251.0t CO₂
KPHXPhoenix
MMCNCiudad Obregon
437 miles50m
View Details
Dec 3, 20253.1t CO₂
KDRTDel Rio
KPHXPhoenix
710 miles1h 54m
View Details
Dec 3, 20252.1t CO₂
KPHXPhoenix
KDRTDel Rio
710 miles1h 24m
View Details
Dec 3, 20250.6t CO₂
KTUSTucson
KPHXPhoenix
110 miles24m
View Details
Dec 2, 20251.2t CO₂
KPHXPhoenix
MMCNCiudad Obregon
437 miles54m
View Details
Dec 1, 20253.2t CO₂
KDRTDel Rio
KPHXPhoenix
710 miles1h 55m
View Details
Nov 30, 20252.1t CO₂
KPHXPhoenix
KDRTDel Rio
710 miles1h 24m
View Details
Oct 24, 20250.6t CO₂
KPHXPhoenix
KTUSTucson
110 miles26m
View Details
Oct 24, 20253.7t CO₂
KEDCPflugerville
KPHXPhoenix
871 miles2h 12m
View Details
Oct 21, 20253.1t CO₂
KEDCPflugerville
KSDFLouisville
861 miles1h 52m
View Details
Oct 20, 20252.8t CO₂
KPHXPhoenix
KEDCPflugerville
871 miles1h 45m
View Details
Oct 18, 20255.0t CO₂
KFYG
KPHXPhoenix
1,222 miles2h 51m
View Details
Oct 17, 20254.0t CO₂
KFOKWesthampton Beach
KSUSSt Louis
966 miles2h 20m
View Details
Oct 13, 20253.8t CO₂
KPHXPhoenix
KMSPMinneapolis
1,274 miles2h 17m
View Details
Oct 12, 20251.3t CO₂
KBURBurbank
KPHXPhoenix
369 miles58m
View Details
Oct 11, 20253.6t CO₂
KPHXPhoenix
KBURBurbank
369 miles2h 10m
View Details
Oct 10, 20252.3t CO₂
KSJCSan Jose
KPHXPhoenix
621 miles1h 29m
View Details
Oct 10, 20250.9t CO₂
KBURBurbank
KSJCSan Jose
296 miles45m
View Details
Oct 10, 20251.5t CO₂
KPHXPhoenix
KBURBurbank
369 miles1h 3m
View Details
Oct 8, 20252.2t CO₂
KSJCSan Jose
KPHXPhoenix
621 miles1h 24m
View Details
Oct 8, 20252.5t CO₂
KPHXPhoenix
KSJCSan Jose
621 miles1h 35m
View Details
Oct 6, 20252.3t CO₂
KAPCNapa
KPHXPhoenix
663 miles1h 29m
View Details
Oct 6, 20252.8t CO₂
KPHXPhoenix
KAPCNapa
663 miles1h 43m
View Details
Sep 29, 20255.2t CO₂
KPHXPhoenix
KTYQIndianapolis
1,490 miles2h 60m
View Details
Sep 29, 20251.1t CO₂
KONTOntario
KPHXPhoenix
325 miles52m
View Details
Sep 24, 20253.2t CO₂
KPHXPhoenix
KMSOMissoula
937 miles1h 57m
View Details
Sep 18, 20251.2t CO₂
KABQAlbuquerque
KPHXPhoenix
327 miles53m
View Details
Sep 17, 20250.6t CO₂
KPHXPhoenix
KDMNDeming
261 miles34m
View Details
Sep 8, 20255.8t CO₂
KPHXPhoenix
KAGSAugusta
1,725 miles3h 17m
View Details
Sep 7, 20251.9t CO₂
KLWLWells
KPHXPhoenix
554 miles1h 17m
View Details
Sep 7, 20252.7t CO₂
KPHXPhoenix
KMYLMcCall
821 miles1h 39m
View Details
Sep 5, 20251.7t CO₂
KENVWendover
KPHXPhoenix
516 miles1h 8m
View Details
Sep 5, 20250.6t CO₂
KPSCPasco
KJSY
110 miles18m
View Details
Sep 4, 20250.6t CO₂
KPSCPasco
NaN miles25m
View Details
Sep 4, 20252.5t CO₂
KPHXPhoenix
KCICChico
700 miles1h 35m
View Details
Aug 17, 20250.6t CO₂
KPHXPhoenix
KTUSTucson
110 miles23m
View Details
Aug 16, 20251.0t CO₂
KRNOReno
NaN miles47m
View Details
Aug 15, 20252.1t CO₂
KPHXPhoenix
KRNOReno
601 miles1h 21m
View Details
Aug 14, 20252.4t CO₂
KOAKOakland
KPHXPhoenix
646 miles1h 33m
View Details
Aug 12, 20252.5t CO₂
KPHXPhoenix
KEKSEnnis
817 miles1h 35m
View Details
Aug 10, 20252.1t CO₂
KRNOReno
KPHXPhoenix
601 miles1h 23m
View Details
Aug 10, 20253.4t CO₂
KDLNDillon
KRNOReno
541 miles2h 1m
View Details
Aug 10, 20252.7t CO₂
KPHXPhoenix
NaN miles1h 41m
View Details
Jul 24, 20252.5t CO₂
KOAKOakland
KPHXPhoenix
646 miles1h 36m
View Details
Jul 24, 20251.6t CO₂
KOAKOakland
NaN miles1h 7m
View Details
Jul 24, 20252.4t CO₂
KPHXPhoenix
NaN miles1h 30m
View Details
Jul 18, 20251.2t CO₂
KONTOntario
KPHXPhoenix
325 miles53m
View Details
Jul 16, 20250.6t CO₂
KPDXPortland
KMFRMedford
223 miles37m
View Details
Jul 16, 20250.6t CO₂
KBFISeattle
KPDXPortland
135 miles28m
View Details
Jul 15, 20250.6t CO₂
KPSCPasco
KBFISeattle
174 miles32m
View Details
Jul 15, 20257.2t CO₂
KPHXPhoenix
KPSCPasco
962 miles4h 0m
View Details
Jul 9, 20252.1t CO₂
KRNOReno
KPHXPhoenix
601 miles1h 22m
View Details
Jul 9, 20252.2t CO₂
KPHXPhoenix
KRNOReno
601 miles1h 25m
View Details
Jul 6, 20252.5t CO₂
KOAKOakland
KPHXPhoenix
646 miles1h 35m
View Details
Jul 2, 20253.6t CO₂
KOAKOakland
KBOIBoise
510 miles2h 9m
View Details
Jul 2, 20252.3t CO₂
KPHXPhoenix
KOAKOakland
646 miles1h 29m
View Details
Jun 30, 20252.1t CO₂
KRNOReno
KPHXPhoenix
601 miles1h 21m
View Details
Jun 30, 20252.1t CO₂
KPHXPhoenix
KRNOReno
601 miles1h 23m
View Details
Jun 28, 20252.1t CO₂
KRNOReno
KPHXPhoenix
601 miles1h 24m
View Details
Jun 28, 20250.6t CO₂
KMYLMcCall
KRNOReno
417 miles36m
View Details
Jun 28, 20251.1t CO₂
KRNOReno
KMYLMcCall
417 miles50m
View Details
Jun 28, 20252.2t CO₂
KPHXPhoenix
KRNOReno
601 miles1h 24m
View Details
Jun 26, 20251.7t CO₂
KPHXPhoenix
KSLCSalt Lake City
508 miles1h 10m
View Details
Jun 19, 20253.2t CO₂
KEDCPflugerville
KPHXPhoenix
871 miles1h 55m
View Details
Jun 18, 20253.6t CO₂
KDPAChicago/West Chicago
KEDCPflugerville
948 miles2h 8m
View Details
Jun 16, 20253.8t CO₂
KEDCPflugerville
KCMHColumbus
1,059 miles2h 15m
View Details
Jun 16, 20250.6t CO₂
KAUSAustin
KEDCPflugerville
15 miles10m
View Details
Jun 16, 20252.9t CO₂
KPHXPhoenix
KAUSAustin
869 miles1h 48m
View Details
May 29, 20252.2t CO₂
KLASLas Vegas
KMYLMcCall
610 miles1h 24m
View Details
May 29, 20250.8t CO₂
KPHXPhoenix
KLASLas Vegas
256 miles41m
View Details
May 26, 20250.9t CO₂
KPHXPhoenix
NaN miles46m
View Details
May 22, 20251.1t CO₂
KPHXPhoenix
MMGMGuaymas
383 miles52m
View Details
May 19, 20253.4t CO₂
KSLNSalina
KPHXPhoenix
881 miles2h 2m
View Details
May 18, 20254.9t CO₂
KDALDallas
KBEDBedford
1,539 miles2h 48m
View Details
May 16, 20252.8t CO₂
KPHXPhoenix
KDALDallas
876 miles1h 42m
View Details
May 15, 20252.4t CO₂
KAPADenver
KPHXPhoenix
580 miles1h 32m
View Details
May 15, 20251.7t CO₂
KPHXPhoenix
KAPADenver
580 miles1h 10m
View Details
May 13, 20252.3t CO₂
KAPADenver
KPHXPhoenix
580 miles1h 28m
View Details
May 13, 20251.8t CO₂
KPHXPhoenix
KAPADenver
580 miles1h 14m
View Details
May 10, 20251.0t CO₂
KPHXPhoenix
MMCNCiudad Obregon
437 miles48m
View Details
May 7, 20251.1t CO₂
KPHXPhoenix
MMCNCiudad Obregon
437 miles50m
View Details
May 2, 20253.8t CO₂
KAUSAustin
KPHXPhoenix
869 miles2h 15m
View Details
Apr 28, 20255.9t CO₂
KPHXPhoenix
KSOPCarthage
1,855 miles3h 22m
View Details
Apr 17, 20251.5t CO₂
KVNYVan Nuys
KPHXPhoenix
376 miles1h 5m
View Details
Apr 17, 20251.6t CO₂
KPHXPhoenix
KVNYVan Nuys
376 miles1h 6m
View Details
Apr 16, 20251.5t CO₂
KVNYVan Nuys
KPHXPhoenix
376 miles1h 3m
View Details
Apr 15, 20251.4t CO₂
KPHXPhoenix
KVNYVan Nuys
376 miles1h 2m
View Details
Apr 13, 20252.6t CO₂
KOAKOakland
KPHXPhoenix
646 miles1h 38m
View Details
Apr 13, 20252.2t CO₂
KSLCSalt Lake City
KOAKOakland
586 miles1h 25m
View Details
Apr 13, 20252.8t CO₂
KMSPMinneapolis
NaN miles1h 42m
View Details
Apr 12, 20254.3t CO₂
KPHXPhoenix
KMSPMinneapolis
1,274 miles2h 32m
View Details
Apr 9, 20251.4t CO₂
KSDFLouisville
KAGSAugusta
393 miles60m
View Details
Apr 8, 20255.1t CO₂
KPHXPhoenix
KSDFLouisville
1,501 miles2h 56m
View Details
Apr 3, 20252.5t CO₂
KFNLLoveland
KPHXPhoenix
619 miles1h 34m
View Details
Apr 3, 20250.6t CO₂
KCOSColorado Springs
KFNLLoveland
115 miles29m
View Details
Apr 2, 20251.7t CO₂
KGTRColumbus/W Point/Starkville
KROGRogers
372 miles1h 8m
View Details
Apr 2, 20251.0t CO₂
KRDURaleigh/Durham
KFGUApison
355 miles47m
View Details
Apr 2, 20251.9t CO₂
KBUFBuffalo
KRDURaleigh/Durham
488 miles1h 17m
View Details
Apr 1, 20251.9t CO₂
KRDURaleigh/Durham
KALBAlbany
544 miles1h 15m
View Details
Apr 1, 20250.6t CO₂
KAFPWadesboro
KRDURaleigh/Durham
94 miles17m
View Details
Apr 1, 20254.9t CO₂
KPHXPhoenix
KCNI
1,577 miles2h 50m
View Details
Mar 30, 20254.1t CO₂
KDALDallas
KPHXPhoenix
876 miles2h 24m
View Details
Mar 30, 20256.5t CO₂
KPHXPhoenix
KDALDallas
876 miles3h 40m
View Details
Mar 28, 20251.3t CO₂
KOLSNogales
KPHXPhoenix
155 miles59m
View Details
Mar 28, 20251.3t CO₂
KPHXPhoenix
MMCNCiudad Obregon
437 miles57m
View Details
Mar 28, 20255.4t CO₂
KDALDallas
KPHXPhoenix
876 miles3h 6m
View Details
Mar 27, 20253.4t CO₂
KPHXPhoenix
KDALDallas
876 miles2h 3m
View Details
Mar 26, 20250.9t CO₂
KHNDLas Vegas
KPHXPhoenix
250 miles45m
View Details
Mar 26, 20250.8t CO₂
KPHXPhoenix
KHNDLas Vegas
250 miles41m
View Details
Mar 24, 20250.6t CO₂
KTUSTucson
KPHXPhoenix
110 miles24m
View Details
Mar 22, 20250.6t CO₂
KPHXPhoenix
KTUSTucson
110 miles24m
View Details
Mar 22, 20252.4t CO₂
KOAKOakland
KPHXPhoenix
646 miles1h 31m
View Details
Mar 21, 20252.6t CO₂
KPHXPhoenix
KOAKOakland
646 miles1h 38m
View Details
Mar 18, 20253.3t CO₂
KPHXPhoenix
KSHVShreveport
1,054 miles2h 0m
View Details
Mar 13, 20253.5t CO₂
KPHXPhoenix
KDEWDeer Park
1,042 miles2h 4m
View Details
Mar 11, 20251.9t CO₂
KSLCSalt Lake City
KPHXPhoenix
508 miles1h 17m
View Details
Mar 11, 20253.1t CO₂
KPHXPhoenix
KSLCSalt Lake City
508 miles1h 54m
View Details
Mar 11, 20251.4t CO₂
KLGBLong Beach
KPHXPhoenix
355 miles60m
View Details
Mar 11, 20251.3t CO₂
KPHXPhoenix
KLGBLong Beach
355 miles56m
View Details
Mar 10, 20251.2t CO₂
KLGBLong Beach
KPHXPhoenix
355 miles54m
View Details
Mar 10, 20251.4t CO₂
KPHXPhoenix
KLGBLong Beach
355 miles59m
View Details
Mar 7, 20252.7t CO₂
KAPADenver
KPHXPhoenix
580 miles1h 42m
View Details
Mar 4, 20255.0t CO₂
KPHXPhoenix
KTYQIndianapolis
1,490 miles2h 54m
View Details
Feb 20, 20251.8t CO₂
KSLCSalt Lake City
KPHXPhoenix
508 miles1h 13m
View Details
Feb 20, 20251.8t CO₂
KPHXPhoenix
KSLCSalt Lake City
508 miles1h 14m
View Details
Feb 18, 20252.5t CO₂
KSLCSalt Lake City
KSMXSanta Maria
615 miles1h 35m
View Details
Feb 18, 20252.0t CO₂
KPHXPhoenix
KSLCSalt Lake City
508 miles1h 20m
View Details
Feb 6, 20251.0t CO₂
KSANSan Diego
KPHXPhoenix
305 miles47m
View Details
Jan 20, 20252.2t CO₂
KSOWShow Low
KICTWichita
740 miles1h 24m
View Details
Jan 15, 20252.5t CO₂
KPHXPhoenix
KBOIBoise
736 miles1h 35m
View Details
Jan 12, 20251.4t CO₂
KBIHBishop
KPHXPhoenix
450 miles1h 1m
View Details
Jan 12, 20252.2t CO₂
KPHXPhoenix
KMRYMonterey
597 miles1h 26m
View Details
Jan 5, 20251.6t CO₂
KSLCSalt Lake City
KPHXPhoenix
508 miles1h 7m
View Details
Jan 5, 20252.2t CO₂
KPHXPhoenix
KSLCSalt Lake City
508 miles1h 24m
View Details
Top Airports by Emissions
Phoenix

Phoenix

KPHX

Total CO₂

239.3t

Total Visits

94

Avg CO₂/visit

2.5t

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

Reno

KRNO

Total CO₂

23.0t

Total Visits

12

Avg CO₂/visit

1.9t

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

Pflugerville

KEDC

Total CO₂

20.7t

Total Visits

7

Avg CO₂/visit

3.0t

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

Oakland

KOAK

Total CO₂

19.8t

Total Visits

8

Avg CO₂/visit

2.5t

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

Dallas

KDAL

Total CO₂

16.7t

Total Visits

4

Avg CO₂/visit

4.2t

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

Del Rio

KDRT

Total CO₂

15.7t

Total Visits

6

Avg CO₂/visit

2.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 11
Top Routes by Emissions
Oakland Phoenix

KOAK to KPHX646 miles

Total Flights

4

Avg CO₂/Flight

2.5t

Total Emissions

10.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Del Rio Phoenix

KDRT to KPHX710 miles

Total Flights

3

Avg CO₂/Flight

3.1t

Total Emissions

9.2t CO₂

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

KPHX to KRNO602 miles

Total Flights

4

Avg CO₂/Flight

2.1t

Total Emissions

8.6t CO₂

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

KRNO to KPHX602 miles

Total Flights

4

Avg CO₂/Flight

2.1t

Total Emissions

8.5t CO₂

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

KPHX to KMSP1,275 miles

Total Flights

2

Avg CO₂/Flight

4.1t

Total Emissions

8.2t CO₂

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

KPHX to KPSC963 miles

Total Flights

1

Avg CO₂/Flight

7.2t

Total Emissions

7.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 15