N979DR
Bombardier Learjet 45
Charter
United States
AUS (Austin-Bergstrom International Airport, Austin)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Learjet 45
0.0
Tons CO2 YTD
Below Average0.0× avg for Learjet 45
57.6
CO2 Tons Since 2025
Below Average0.3× avg for Learjet 45
Emissions Intensity0.00t CO₂/nmTypical0.8× avg for Learjet 45
50.7 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 3.7t CO₂/month

3.7t
CO₂/month
1.8t
Avg per flight
19
Distinct routes
Diverse Network3 routes account for 35% of total emissions
Highest emission route
White Plains → Waco
6.2t CO₂ total · 0.0049t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× 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
19
44t CO₂ combined
Dropped Routes
2
Prior period only
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

36t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New13 Jul – 15 Aug 2025
Elevated activity period · 8 flights in 33 days vs baseline of 4
Contributed approximately 7t CO₂ to period total — 16% of period emissions
Aircraft
High
New9 Sept – 10 Oct 2025
Elevated activity period · 8 flights in 31 days vs baseline of 4
Contributed approximately 19t CO₂ to period total — 43% of period emissions
Aircraft
Medium
Historical1 May – 9 Jun 2025
39-day inactive period
6.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical16 Jun – 2 Jul 2025
16-day inactive period
2.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical2 Jul – 19 Jul 2025
17-day inactive period
1.2t CO₂ in the 7 days following resumption
Recent Flights
Oct 29, 20252.6t CO₂
KAUSAustin
KMVIMonte Vista
698 miles1h 38m
Oct 10, 20254.3t CO₂
KAPADenver
KOTHNorth Bend
1,035 miles2h 32m
Oct 10, 20253.0t CO₂
KAUSAustin
KAPADenver
764 miles1h 49m
Sep 24, 20251.0t CO₂
KAUSAustin
KMEZMena
362 miles49m
View Details
Sep 20, 20250.6t CO₂
KDALDallas
KAUSAustin
189 miles32m
View Details
Sep 18, 20252.2t CO₂
KDALDallas
KMVIMonte Vista
611 miles1h 25m
View Details
Sep 18, 20250.7t CO₂
KAUSAustin
KDALDallas
189 miles39m
View Details
Sep 15, 20253.4t CO₂
KMDWChicago
KAUSAustin
972 miles2h 4m
View Details
Sep 12, 20253.6t CO₂
KAUSAustin
KMDWChicago
972 miles2h 10m
View Details
Aug 10, 20250.6t CO₂
KGKYArlington
KAUSAustin
174 miles7m
View Details
Aug 10, 20250.6t CO₂
KAUSAustin
KGKYArlington
174 miles36m
View Details
Aug 5, 20252.9t CO₂
KIWSHouston
KMVIMonte Vista
799 miles1h 46m
View Details
Aug 5, 20250.6t CO₂
KAUSAustin
KSGRHouston
127 miles29m
View Details
Aug 1, 20250.7t CO₂
KAUSAustin
KIAHHouston
140 miles38m
View Details
Jul 27, 20250.6t CO₂
KAUSAustin
KIAHHouston
140 miles29m
View Details
Jul 19, 20250.6t CO₂
KEYQHouston
KAUSAustin
122 miles26m
View Details
Jul 19, 20250.6t CO₂
KAUSAustin
KIAHHouston
140 miles33m
View Details
Jul 2, 20252.3t CO₂
KAUSAustin
KMVIMonte Vista
698 miles1h 30m
View Details
Jun 16, 20253.7t CO₂
KAUSAustin
KRSWFt Myers
998 miles2h 13m
View Details
Jun 15, 20256.2t CO₂
KHPNWhite Plains
KACTWaco
1,456 miles3h 31m
View Details
Jun 9, 20250.6t CO₂
KPUBPueblo
KCOSColorado Springs
37 miles15m
View Details
May 1, 20250.6t CO₂
KAUSAustin
KSNKSnyder
259 miles35m
View Details
Apr 24, 20251.1t CO₂
KAUSAustin
KMEZMena
362 miles52m
View Details
Apr 16, 20250.7t CO₂
KAUSAustin
KGKYArlington
174 miles38m
View Details
Jan 27, 20254.1t CO₂
KAUSAustin
KEGEEagle
835 miles2h 23m
View Details
Jan 2, 20252.3t CO₂
KDRODurango
KAUSAustin
752 miles1h 28m
View Details
Top Airports by Emissions
Austin

Austin

KAUS

Total CO₂

27.6t

Total Visits

19

Avg CO₂/visit

1.5t

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

Monte Vista

KMVI

Total CO₂

10.0t

Total Visits

4

Avg CO₂/visit

2.5t

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

Denver

KAPA

Total CO₂

7.3t

Total Visits

2

Avg CO₂/visit

3.6t

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

Chicago

KMDW

Total CO₂

7.1t

Total Visits

2

Avg CO₂/visit

3.5t

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

White Plains

KHPN

Total CO₂

6.2t

Total Visits

1

Avg CO₂/visit

6.2t

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

Waco

KACT

Total CO₂

6.2t

Total Visits

1

Avg CO₂/visit

6.2t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
White Plains Waco

KHPN to KACT1,457 miles

Total Flights

1

Avg CO₂/Flight

6.2t

Total Emissions

6.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Austin Monte Vista

KAUS to KMVI698 miles

Total Flights

2

Avg CO₂/Flight

2.5t

Total Emissions

4.9t CO₂

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

KAPA to KOTH1,036 miles

Total Flights

1

Avg CO₂/Flight

4.3t

Total Emissions

4.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Austin Ft Myers

KAUS to KRSW999 miles

Total Flights

1

Avg CO₂/Flight

3.7t

Total Emissions

3.7t CO₂

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

KAUS to KMDW973 miles

Total Flights

1

Avg CO₂/Flight

3.6t

Total Emissions

3.6t CO₂

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

KMDW to KAUS973 miles

Total Flights

1

Avg CO₂/Flight

3.4t

Total Emissions

3.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4