N1850M
Bombardier Learjet 45
United States
AZA (Phoenix-Mesa Gateway Airport, Mesa)

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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

26.7
Tons CO2 This Month
Above Average2.2× avg for Learjet 45
52.4
Tons CO2 YTD
Above Average1.5× avg for Learjet 45
458.8
CO2 Tons Since 2025
Above Average2.2× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 45
312.5 tons CO2 in selected period

2026 pace: On track for approximately 210t CO₂ by year end · ↓ 48% vs full year 2025 (406t)

Flight Patterns & Behaviour

Emissions up 117% vs prior period, driven by Mesa → Evanston

265t
Period total CO₂
2.5t
Avg per flight
108
Flights
Diverse Network3 routes account for 16% of total emissions
Highest emission route
Mesa → Evanston
16.1t CO₂ total · 0.0034t CO₂/nm

Seasonal pattern: Historically peaks in April · Current month is 58% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.3× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
117%
122t → 265t CO₂
Intensity
4%
0.0046 → 0.0045 t CO₂/nm
New Routes
72
230t CO₂ combined
Dropped Routes
14
Prior period only
Avg per Flight
3%
2.5t → 2.5t
Flight Count
60
48 → 108 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

113t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New6 Apr – 9 May 2025
Elevated activity period · 23 flights in 33 days vs baseline of 11
Contributed approximately 63t CO₂ to period total — 24% of period emissions
Aircraft
Medium
New31 Jul – 6 Aug 2025
Elevated activity period · 5 flights in 6 days vs baseline of 2
Contributed approximately 8t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New30 Aug – 5 Sept 2025
Elevated activity period · 4 flights in 6 days vs baseline of 2
Contributed approximately 14t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical30 Jun – 14 Jul 2025
14-day inactive period
14.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical3 Nov – 28 Nov 2025
26-day inactive period
13.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 11, 20265.1t CO₂
KATWAppleton
KAPFNaples
1,305 miles2h 56m
Mar 9, 20261.0t CO₂
KPTKPontiac
KATWAppleton
278 miles47m
Mar 9, 20260.9t CO₂
KATWAppleton
KPTKPontiac
278 miles43m
Mar 8, 20260.6t CO₂
KGRRGrand Rapids
KATWAppleton
177 miles33m
View Details
Mar 8, 20264.1t CO₂
KORLOrlando
KGRRGrand Rapids
1,017 miles2h 24m
View Details
Mar 8, 20264.5t CO₂
KDPAChicago/West Chicago
KORLOrlando
1,000 miles2h 37m
View Details
Mar 5, 20264.1t CO₂
KPBIWest Palm Beach
KHOUHouston
945 miles2h 24m
View Details
Mar 5, 20260.6t CO₂
KISMOrlando
KFINDaytona Beach
83 miles23m
View Details
Mar 5, 20260.7t CO₂
KORLOrlando
KAPFNaples
168 miles39m
View Details
Mar 2, 20260.7t CO₂
KORLOrlando
KAPFNaples
168 miles39m
View Details
Feb 14, 20263.5t CO₂
KEOPWaverly
KRSWFt Myers
874 miles2h 5m
View Details
Feb 13, 20263.8t CO₂
KORLOrlando
KTOLToledo
911 miles2h 14m
View Details
Feb 11, 20260.6t CO₂
KAPFNaples
KORLOrlando
168 miles34m
View Details
Feb 10, 20263.2t CO₂
KGSOGreensboro
KMKYMarco Island
705 miles1h 55m
View Details
Feb 9, 20261.2t CO₂
KTOLToledo
KGSOGreensboro
432 miles56m
View Details
Feb 9, 20261.6t CO₂
KGSOGreensboro
KTOLToledo
432 miles1h 6m
View Details
Feb 8, 20260.8t CO₂
KORLOrlando
KMKYMarco Island
177 miles41m
View Details
Feb 1, 20267.3t CO₂
KBZNBozeman
KAPFNaples
2,108 miles4h 4m
View Details
Dec 21, 20255.2t CO₂
KIWAMesa
KGRRGrand Rapids
1,558 miles2h 59m
View Details
Dec 3, 20256.1t CO₂
KIWAMesa
KHEFManassas
1,932 miles3h 26m
View Details
Dec 1, 20251.9t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 17m
View Details
Nov 29, 20251.7t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 10m
View Details
Nov 28, 20252.2t CO₂
KLAXLos Angeles
KSLCSalt Lake City
589 miles1h 26m
View Details
Nov 28, 20251.5t CO₂
KIWAMesa
KLAXLos Angeles
390 miles1h 4m
View Details
Nov 3, 20253.1t CO₂
KIWAMesa
KLNKLincoln
970 miles1h 54m
View Details
Nov 1, 20250.6t CO₂
KPVUProvo
KEMMKemmerer
126 miles37m
View Details
Nov 1, 20251.7t CO₂
KIWAMesa
KPVUProvo
477 miles1h 9m
View Details
Oct 29, 20251.4t CO₂
KBURBurbank
KIWAMesa
389 miles59m
View Details
Oct 29, 20251.7t CO₂
KIWAMesa
KBURBurbank
389 miles1h 10m
View Details
Oct 28, 20253.2t CO₂
KSATSan Antonio
KIWAMesa
819 miles1h 57m
View Details
Oct 28, 20252.5t CO₂
KIWAMesa
KSATSan Antonio
819 miles1h 35m
View Details
Oct 23, 20250.6t CO₂
KSLCSalt Lake City
KEVWEvanston
60 miles9m
View Details
Oct 22, 20251.8t CO₂
KIWAMesa
KAFOAfton
650 miles1h 12m
View Details
Oct 22, 20255.9t CO₂
KHRXHereford
KIWAMesa
545 miles3h 20m
View Details
Oct 21, 20256.9t CO₂
KIWAMesa
KHOUHouston
996 miles3h 51m
View Details
Oct 17, 20251.7t CO₂
KIWAMesa
KFBRFort Bridger
563 miles1h 10m
View Details
Oct 16, 20250.9t CO₂
KHNDLas Vegas
KIWAMesa
270 miles45m
View Details
Oct 15, 20250.8t CO₂
KIWAMesa
KHNDLas Vegas
270 miles43m
View Details
Oct 15, 20250.8t CO₂
KIGMKingman
KIWAMesa
187 miles42m
View Details
Oct 14, 20250.6t CO₂
KHNDLas Vegas
KIGMKingman
83 miles10m
View Details
Oct 7, 20251.5t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 5m
View Details
Oct 5, 20251.6t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 7m
View Details
Oct 1, 20251.6t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 6m
View Details
Sep 29, 20252.2t CO₂
KVMRVermillion
KPTKPontiac
685 miles1h 26m
View Details
Sep 28, 20252.8t CO₂
KIWAMesa
KAFOAfton
650 miles1h 44m
View Details
Sep 16, 20252.1t CO₂
KIWAMesa
KAFOAfton
650 miles1h 21m
View Details
Sep 10, 20250.6t CO₂
KTYLTaylor
KIWAMesa
119 miles20m
View Details
Sep 9, 20251.9t CO₂
KIWAMesa
KAFOAfton
650 miles1h 16m
View Details
Sep 6, 20252.4t CO₂
KPAEEverett
KEVWEvanston
717 miles1h 33m
View Details
Sep 5, 20252.3t CO₂
KMLDMalad City
KPAEEverett
627 miles1h 29m
View Details
Sep 5, 20254.9t CO₂
KILGWilmington
KICTWichita
1,182 miles2h 48m
View Details
Sep 5, 20253.9t CO₂
KIABWichita
KILGWilmington
1,173 miles2h 18m
View Details
Sep 5, 20254.0t CO₂
KHHRHawthorne
KICTWichita
1,196 miles2h 20m
View Details
Sep 4, 20251.4t CO₂
KIWAMesa
KHHRHawthorne
386 miles1h 2m
View Details
Aug 28, 20252.4t CO₂
KFSDSioux Falls
KFBRFort Bridger
711 miles1h 31m
View Details
Aug 14, 20251.6t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 7m
View Details
Aug 6, 20251.8t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 12m
View Details
Aug 6, 20251.8t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 12m
View Details
Aug 5, 20251.8t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 13m
View Details
Aug 5, 20251.7t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 10m
View Details
Aug 2, 20250.9t CO₂
KIWAMesa
NaN miles46m
View Details
Aug 2, 20251.9t CO₂
KIWAMesa
KAFOAfton
650 miles1h 16m
View Details
Jul 28, 20251.0t CO₂
KSGUSt George
KIWAMesa
283 miles47m
View Details
Jul 19, 20253.1t CO₂
KSNASanta Ana
KEVWEvanston
644 miles1h 54m
View Details
Jul 17, 20253.8t CO₂
KSNASanta Ana
KEMMKemmerer
689 miles2h 14m
View Details
Jul 16, 20251.7t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 9m
View Details
Jul 14, 20256.1t CO₂
KIWAMesa
KPTKPontiac
1,658 miles3h 26m
View Details
Jun 30, 20253.2t CO₂
KIWAMesa
KLNKLincoln
970 miles1h 57m
View Details
Jun 26, 20252.0t CO₂
KSNASanta Ana
KEVWEvanston
644 miles1h 20m
View Details
Jun 23, 20250.9t CO₂
KSGUSt George
KIWAMesa
283 miles46m
View Details
Jun 20, 20252.3t CO₂
KFSDSioux Falls
KRKSRock Springs
641 miles1h 27m
View Details
Jun 19, 20250.6t CO₂
KPVUProvo
KEVWEvanston
82 miles11m
View Details
Jun 18, 20252.2t CO₂
KIWAMesa
KAFOAfton
650 miles1h 24m
View Details
Jun 14, 20251.6t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 6m
View Details
Jun 12, 20251.8t CO₂
KEVWEvanston
KIWAMesa
551 miles1h 13m
View Details
Jun 9, 20251.8t CO₂
KIADWashington
KLEWAuburn/Lewiston
511 miles1h 12m
View Details
Jun 9, 20255.8t CO₂
MBPVProvidenciales
KIADWashington
1,225 miles3h 18m
View Details
Jun 4, 20251.5t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 4m
View Details
May 30, 20253.8t CO₂
KAUSAustin
KEVWEvanston
1,068 miles2h 15m
View Details
May 28, 20251.6t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 7m
View Details
May 25, 20251.7t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 9m
View Details
May 23, 20256.0t CO₂
KHHRHawthorne
KIWAMesa
386 miles3h 24m
View Details
May 20, 20250.6t CO₂
KIWAMesa
KKNBKanab
260 miles32m
View Details
May 12, 20253.3t CO₂
KIWAMesa
KLNKLincoln
970 miles1h 59m
View Details
May 12, 20251.9t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 16m
View Details
May 9, 20250.7t CO₂
KSLCSalt Lake City
KSGUSt George
269 miles38m
View Details
May 8, 20251.7t CO₂
KIWAMesa
KEVWEvanston
551 miles1h 11m
View Details
May 4, 20250.6t CO₂
KSEZSedona
KIWAMesa
107 miles23m
View Details
May 4, 20250.6t CO₂
KIWAMesa
KSEZSedona
107 miles23m
View Details
May 3, 20253.3t CO₂
KGCDJohn Day
KIWAMesa
860 miles2h 0m
View Details
May 2, 20256.2t CO₂
KIWAMesa
KBLIBellingham
1,207 miles3h 31m
View Details
May 2, 20250.6t CO₂
KSEZSedona
KIWAMesa
107 miles26m
View Details
May 2, 20250.6t CO₂
KIWAMesa
KSEZSedona
107 miles27m
View Details
Apr 30, 20258.6t CO₂
KCDKCedar Key
KIWAMesa
1,709 miles4h 45m
View Details
Apr 30, 20252.2t CO₂
MBPVProvidenciales
KFLLFt Lauderdale
579 miles1h 27m
View Details
Apr 23, 20257.1t CO₂
KIWAMesa
KFLLFt Lauderdale
1,948 miles3h 58m
View Details
Apr 16, 20252.0t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 19m
View Details
Apr 15, 20253.1t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 52m
View Details
Apr 15, 20250.6t CO₂
KFLGFlagstaff
KIWAMesa
126 miles27m
View Details
Apr 14, 20251.7t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 11m
View Details
Apr 14, 20251.9t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 17m
View Details
Apr 12, 20251.7t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 9m
View Details
Apr 9, 20251.4t CO₂
KVNYVan Nuys
KIWAMesa
397 miles1h 2m
View Details
Apr 8, 20250.8t CO₂
KHNDLas Vegas
KVNYVan Nuys
225 miles42m
View Details
Apr 8, 20253.8t CO₂
KICTWichita
KHNDLas Vegas
984 miles2h 17m
View Details
Apr 8, 20255.2t CO₂
KTEBTeterboro
KICTWichita
1,265 miles2h 59m
View Details
Apr 7, 20257.4t CO₂
KIWAMesa
KTEBTeterboro
2,119 miles4h 7m
View Details
Apr 6, 20250.6t CO₂
KIWAMesa
KBLHBlythe
177 miles30m
View Details
Mar 23, 20253.1t CO₂
KIWAMesa
KLNKLincoln
970 miles1h 53m
View Details
Mar 22, 20251.8t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 12m
View Details
Mar 17, 20252.6t CO₂
KIWAMesa
KICTWichita
853 miles1h 37m
View Details
Mar 17, 20253.0t CO₂
KIWAMesa
NaN miles1h 51m
View Details
Mar 16, 20253.0t CO₂
KSLCSalt Lake City
KBFISeattle
691 miles1h 51m
View Details
Mar 16, 20252.3t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 27m
View Details
Mar 15, 20251.7t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 9m
View Details
Mar 14, 20251.6t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 7m
View Details
Mar 12, 20255.5t CO₂
KDALDallas
KIWAMesa
857 miles3h 8m
View Details
Mar 11, 20253.4t CO₂
KSLCSalt Lake City
KDALDallas
998 miles2h 2m
View Details
Mar 11, 20251.7t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 10m
View Details
Mar 9, 20251.8t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 12m
View Details
Mar 8, 20251.8t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 14m
View Details
Mar 6, 20252.0t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 20m
View Details
Mar 6, 20254.7t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles2h 44m
View Details
Mar 4, 20252.5t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 35m
View Details
Mar 4, 20252.0t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 19m
View Details
Feb 27, 20256.3t CO₂
KSLCSalt Lake City
KHEFManassas
1,823 miles3h 33m
View Details
Feb 27, 20251.9t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 16m
View Details
Feb 21, 20251.7t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 11m
View Details
Feb 21, 20250.9t CO₂
KSLCSalt Lake City
NaN miles45m
View Details
Feb 20, 20251.9t CO₂
KIWAMesa
KBURBurbank
389 miles1h 16m
View Details
Feb 20, 20251.9t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 17m
View Details
Feb 19, 20256.1t CO₂
KSLCSalt Lake City
KHEFManassas
1,823 miles3h 27m
View Details
Feb 18, 20252.0t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 18m
View Details
Feb 15, 20250.6t CO₂
KIWAMesa
NaN miles32m
View Details
Feb 15, 20251.9t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 16m
View Details
Feb 14, 20252.3t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 28m
View Details
Feb 13, 20251.8t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 13m
View Details
Feb 13, 20253.4t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles2h 4m
View Details
Feb 2, 20257.3t CO₂
KIWAMesa
KPBIWest Palm Beach
1,935 miles4h 2m
View Details
Feb 2, 20251.8t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 12m
View Details
Feb 1, 20252.0t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 21m
View Details
Jan 31, 20251.9t CO₂
KOGDOgden
KIWAMesa
545 miles1h 17m
View Details
Jan 31, 20253.9t CO₂
KDALDallas
KOGDOgden
1,013 miles2h 19m
View Details
Jan 30, 20253.7t CO₂
KOGDOgden
KDALDallas
1,013 miles2h 13m
View Details
Jan 30, 20252.0t CO₂
KIWAMesa
KOGDOgden
545 miles1h 20m
View Details
Jan 18, 20250.8t CO₂
KKNBKanab
KIWAMesa
260 miles43m
View Details
Jan 16, 20250.7t CO₂
KIWAMesa
NaN miles38m
View Details
Jan 16, 20253.1t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 55m
View Details
Jan 15, 20250.6t CO₂
KXNIZuni
KIWAMesa
197 miles36m
View Details
Jan 15, 20253.8t CO₂
KAUSAustin
KHEFManassas
1,286 miles2h 15m
View Details
Jan 15, 20253.2t CO₂
KSLCSalt Lake City
KAUSAustin
1,085 miles1h 56m
View Details
Jan 14, 20252.0t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 19m
View Details
Jan 13, 20251.8t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 13m
View Details
Jan 11, 20251.9t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 15m
View Details
Jan 5, 20251.7t CO₂
KSLCSalt Lake City
KIWAMesa
517 miles1h 9m
View Details
Jan 2, 20252.3t CO₂
KIWAMesa
KSLCSalt Lake City
517 miles1h 29m
View Details
Top Airports by Emissions
Mesa

Mesa

KIWA

Total CO₂

158.6t

Total Visits

66

Avg CO₂/visit

2.4t

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

Evanston

KEVW

Total CO₂

30.5t

Total Visits

17

Avg CO₂/visit

1.8t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Salt Lake City

Salt Lake City

KSLC

Total CO₂

26.5t

Total Visits

15

Avg CO₂/visit

1.8t

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

Wichita

KICT

Total CO₂

17.9t

Total Visits

4

Avg CO₂/visit

4.5t

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

Orlando

KORL

Total CO₂

15.1t

Total Visits

7

Avg CO₂/visit

2.2t

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

Naples

KAPF

Total CO₂

14.4t

Total Visits

5

Avg CO₂/visit

2.9t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 10
Top Routes by Emissions
Mesa Evanston

KIWA to KEVW552 miles

Total Flights

10

Avg CO₂/Flight

1.6t

Total Emissions

16.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Salt Lake City Mesa

KSLC to KIWA517 miles

Total Flights

7

Avg CO₂/Flight

1.9t

Total Emissions

13.1t CO₂

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

KIWA to KAFO651 miles

Total Flights

6

Avg CO₂/Flight

2.1t

Total Emissions

12.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Mesa Salt Lake City

KIWA to KSLC517 miles

Total Flights

5

Avg CO₂/Flight

2.0t

Total Emissions

9.9t CO₂

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

KIWA to KLNK971 miles

Total Flights

3

Avg CO₂/Flight

3.2t

Total Emissions

9.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Cedar Key Mesa

KCDK to KIWA1,710 miles

Total Flights

1

Avg CO₂/Flight

8.6t

Total Emissions

8.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 13