N515KS
Bombardier Learjet 45
Charter
United States
DSM (Des Moines International Airport, Des Moines)

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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 Overview

36.1
Tons CO2 This Month
Above Average3.0× avg for Learjet 45
132.2
Tons CO2 YTD
Above Average3.8× avg for Learjet 45
133.3
CO2 Tons Since 2025
Below Average0.6× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmBelow Average0.7× avg for Learjet 45
133.3 tons CO2 in selected period

2026 pace: On track for approximately 529t CO₂ by year end · ↑ 47,973% vs full year 2025 (1t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 11.1t CO₂/month

11.1t
CO₂/month
2.6t
Avg per flight
49
Distinct routes
Diverse Network3 routes account for 19% of total emissions
Highest emission route
Scottsdale → Denver
9.9t CO₂ total · 0.0200t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
48
128t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

75t

Signals Detected

3

Highest Severity

High

Aircraft
High
New31 Jan – 14 Feb 2026
Elevated activity period · 14 flights in 14 days vs baseline of 7
Contributed approximately 43t CO₂ to period total — 32% of period emissions
Aircraft
Medium
New2 Mar – 8 Mar 2026
Elevated activity period · 7 flights in 6 days vs baseline of 3
Contributed approximately 20t CO₂ to period total — 15% of period emissions
Avg Emissions
Medium
New13 Jan 2026 · Des Moines → Ankeny
3 flights recorded with anomalous emissions intensity
11.5t CO₂ total — 9% of period emissions
Recent Flights
Mar 30, 20262.8t CO₂
KDSMDes Moines
KIADWashington
872 miles1h 44m
Mar 29, 20262.2t CO₂
KPTKPontiac
KDSMDes Moines
530 miles1h 25m
Mar 28, 20263.2t CO₂
KINFInverness
KPTKPontiac
959 miles1h 57m
Mar 28, 20264.3t CO₂
KDSMDes Moines
KMKYMarco Island
1,272 miles2h 30m
View Details
Mar 27, 20262.3t CO₂
KPTKPontiac
KDSMDes Moines
530 miles1h 29m
View Details
Mar 27, 20261.5t CO₂
KDSMDes Moines
KPTKPontiac
530 miles1h 5m
View Details
Mar 22, 20263.8t CO₂
KSDLScottsdale
KDSMDes Moines
1,135 miles2h 15m
View Details
Mar 13, 20261.2t CO₂
KSDLScottsdale
KRILRifle
469 miles55m
View Details
Mar 11, 20261.1t CO₂
KMDWChicago
KSDLScottsdale
1,429 miles51m
View Details
Mar 8, 20260.6t CO₂
KISMOrlando
KAPFNaples
150 miles29m
View Details
Mar 8, 20262.5t CO₂
KBPTBeaumont/Port Arthur
KISMOrlando
767 miles1h 33m
View Details
Mar 7, 20262.6t CO₂
KDSMDes Moines
KDALDallas
626 miles1h 38m
View Details
Mar 6, 20261.9t CO₂
KAPADenver
KDSMDes Moines
603 miles1h 16m
View Details
Mar 5, 20269.9t CO₂
KSDLScottsdale
KAPADenver
567 miles5h 24m
View Details
Mar 3, 20260.7t CO₂
KSUSSt Louis
KIKVAnkeny
260 miles40m
View Details
Mar 3, 20261.9t CO₂
KPDKAtlanta
KSUSSt Louis
483 miles1h 16m
View Details
Mar 2, 20260.6t CO₂
KFNTFlint
KPDKAtlanta
628 miles11m
View Details
Mar 2, 20263.8t CO₂
KPBIWest Palm Beach
KDLZDelaware
954 miles2h 16m
View Details
Feb 24, 20261.4t CO₂
KXNAFayetteville/Springdale/Rogers
KIKVAnkeny
376 miles59m
View Details
Feb 23, 20263.4t CO₂
KCDKCedar Key
KXNAFayetteville/Springdale/Rogers
818 miles2h 3m
View Details
Feb 23, 20264.0t CO₂
KIKVAnkeny
KMKYMarco Island
1,278 miles2h 20m
View Details
Feb 23, 20261.8t CO₂
KEHAElkhart
KIKVAnkeny
550 miles1h 14m
View Details
Feb 20, 20262.4t CO₂
KMKYMarco Island
KSNHSavannah
743 miles1h 33m
View Details
Feb 17, 20260.6t CO₂
KVRBVero Beach
KSNHSavannah
693 miles33m
View Details
Feb 14, 20263.9t CO₂
KCTYCross City
KIKVAnkeny
1,017 miles2h 18m
View Details
Feb 14, 20260.6t CO₂
KBCTBoca Raton
KMKYMarco Island
101 miles34m
View Details
Feb 14, 20265.1t CO₂
KTEBTeterboro
KBCTBoca Raton
1,057 miles2h 56m
View Details
Feb 11, 20262.2t CO₂
KINDIndianapolis
KSGJSt Augustine
730 miles1h 24m
View Details
Feb 10, 20260.8t CO₂
KIKVAnkeny
KMKEMilwaukee
302 miles41m
View Details
Feb 8, 20263.2t CO₂
KSLCSalt Lake City
KIKVAnkeny
956 miles1h 56m
View Details
Feb 8, 20261.8t CO₂
KSDLScottsdale
KSLCSalt Lake City
495 miles1h 14m
View Details
Feb 8, 20264.2t CO₂
KDSMDes Moines
KSDLScottsdale
1,135 miles2h 27m
View Details
Feb 6, 20261.4t CO₂
KHEQHolyoke
KIKVAnkeny
459 miles1h 0m
View Details
Feb 6, 20263.7t CO₂
KSATSan Antonio
KGWSGlenwood Springs
852 miles2h 13m
View Details
Feb 5, 20265.1t CO₂
KSNASanta Ana
KIAHHouston
1,343 miles2h 55m
View Details
Feb 5, 20261.1t CO₂
KSDLScottsdale
KSNASanta Ana
342 miles51m
View Details
Feb 4, 20264.0t CO₂
KIKVAnkeny
KSDLScottsdale
1,144 miles2h 20m
View Details
Feb 3, 20267.4t CO₂
KDSMDes Moines
KISMOrlando
1,144 miles4h 8m
View Details
Jan 31, 20262.4t CO₂
KDALDallas
KDSMDes Moines
625 miles1h 33m
View Details
Jan 31, 20262.9t CO₂
KATLAtlanta
KDALDallas
719 miles1h 47m
View Details
Jan 31, 20262.5t CO₂
KIKVAnkeny
KATLAtlanta
747 miles1h 36m
View Details
Jan 29, 20262.9t CO₂
KLEELeesburg
KPITPittsburgh
811 miles1h 47m
View Details
Jan 28, 20261.1t CO₂
KFLLFt Lauderdale
KAPFNaples
101 miles50m
View Details
Jan 17, 20265.0t CO₂
KVRBVero Beach
NaN miles2h 52m
View Details
Jan 16, 20260.6t CO₂
KTIXTitusville
KVRBVero Beach
64 miles24m
View Details
Jan 15, 20261.7t CO₂
KPDKAtlanta
KTIXTitusville
424 miles1h 9m
View Details
Jan 14, 20262.4t CO₂
KIKVAnkeny
KPDKAtlanta
739 miles1h 30m
View Details
Jan 13, 20260.6t CO₂
KDSMDes Moines
KIKVAnkeny
12 miles9m
View Details
Jan 13, 20264.1t CO₂
KSDLScottsdale
KDSMDes Moines
1,135 miles2h 26m
View Details
Jan 4, 20261.1t CO₂
KXNAFayetteville/Springdale/Rogers
KDSMDes Moines
365 miles52m
View Details
Dec 24, 20251.1t CO₂
KCMISavoy
KIKVAnkeny
299 miles51m
View Details
Top Airports by Emissions
Des Moines

Des Moines

KDSM

Total CO₂

41.4t

Total Visits

14

Avg CO₂/visit

3.0t

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

Scottsdale

KSDL

Total CO₂

31.2t

Total Visits

9

Avg CO₂/visit

3.5t

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

Ankeny

KIKV

Total CO₂

27.7t

Total Visits

13

Avg CO₂/visit

2.1t

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

Denver

KAPA

Total CO₂

11.8t

Total Visits

2

Avg CO₂/visit

5.9t

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

Marco Island

KMKY

Total CO₂

11.3t

Total Visits

4

Avg CO₂/visit

2.8t

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

Orlando

KISM

Total CO₂

10.5t

Total Visits

3

Avg CO₂/visit

3.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 7
Top Routes by Emissions
Scottsdale Denver

KSDL to KAPA567 miles

Total Flights

1

Avg CO₂/Flight

9.9t

Total Emissions

9.9t CO₂

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

KSDL to KDSM1,136 miles

Total Flights

2

Avg CO₂/Flight

4.0t

Total Emissions

7.9t CO₂

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

KDSM to KISM1,145 miles

Total Flights

1

Avg CO₂/Flight

7.4t

Total Emissions

7.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Teterboro Boca Raton

KTEB to KBCT1,058 miles

Total Flights

1

Avg CO₂/Flight

5.1t

Total Emissions

5.1t CO₂

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

KSNA to KIAH1,344 miles

Total Flights

1

Avg CO₂/Flight

5.1t

Total Emissions

5.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Pontiac Des Moines

KPTK to KDSM530 miles

Total Flights

2

Avg CO₂/Flight

2.3t

Total Emissions

4.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 8