N711FG
Bombardier Learjet 31
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

1.1
Tons CO2 This Month
Below Average0.2× avg for Learjet 31
5.7
Tons CO2 YTD
Below Average0.4× avg for Learjet 31
47.5
CO2 Tons Since 2025
Below Average0.5× avg for Learjet 31
Emissions Intensity0.00t CO₂/nmTypical0.9× avg for Learjet 31
47.5 tons CO2 in selected period

2026 pace: On track for approximately 23t CO₂ by year end · ↓ 45% vs full year 2025 (42t)

Flight Patterns & Behaviour

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

3.7t
CO₂/month
2.3t
Avg per flight
16
Distinct routes
Diverse Network3 routes account for 37% of total emissions
Highest emission route
Carlsbad → Lexington
7.4t CO₂ total · 0.0046t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.1× 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
16
44t 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

35t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New19 May – 1 Jun 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 11t CO₂ to period total — 24% of period emissions
Aircraft
Medium
New23 Jun – 29 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New15 Jul – 21 Jul 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 7t CO₂ to period total — 17% of period emissions
Aircraft
Medium
Historical31 May – 29 Jun 2025
30-day inactive period
3.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical29 Jun – 21 Jul 2025
22-day inactive period
10.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 1, 20261.1t CO₂
KTMEHouston
KHOTHot Springs
362 miles53m
Feb 7, 20263.9t CO₂
KSUAStuart
KTMEHouston
968 miles2h 33m
Jan 12, 20260.7t CO₂
KFTWFort Worth
KTMEHouston
225 miles42m
Dec 7, 20250.5t CO₂
KAUSAustin
KTMEHouston
109 miles29m
View Details
Dec 7, 20250.7t CO₂
KFTWFort Worth
KAUSAustin
182 miles42m
View Details
Dec 5, 20250.6t CO₂
KAUSAustin
KFTWFort Worth
182 miles38m
View Details
Nov 29, 20250.5t CO₂
KAUSAustin
KTMEHouston
109 miles23m
View Details
Nov 25, 20250.5t CO₂
KAUSAustin
KTMEHouston
109 miles21m
View Details
Nov 25, 20254.0t CO₂
KCRQCarlsbad
KAUSAustin
1,168 miles2h 35m
View Details
Nov 16, 20250.7t CO₂
KFTWFort Worth
KTMEHouston
225 miles41m
View Details
Oct 3, 20253.2t CO₂
KLEXLexington
KTMEHouston
860 miles2h 7m
View Details
Oct 2, 20253.1t CO₂
KAUSAustin
KLEXLexington
921 miles2h 4m
View Details
Jul 21, 20253.1t CO₂
KFFTFrankfort
KTMEHouston
854 miles2h 3m
View Details
Jul 21, 20257.4t CO₂
KCRQCarlsbad
KLEXLexington
1,856 miles4h 35m
View Details
Jun 29, 20253.0t CO₂
KSDFLouisville
KTMEHouston
819 miles2h 2m
View Details
May 31, 20254.5t CO₂
KDYBSummerville
KTMEHouston
947 miles2h 54m
View Details
May 30, 20251.0t CO₂
KMGMMontgomery
KCHSCharleston
372 miles52m
View Details
May 30, 20250.7t CO₂
KEUFEufaula
KGPTGulfport
256 miles42m
View Details
May 19, 20254.2t CO₂
KDPAChicago/West Chicago
KTMEHouston
938 miles2h 43m
View Details
Top Airports by Emissions
Houston

Houston

KTME

Total CO₂

26.1t

Total Visits

12

Avg CO₂/visit

2.2t

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

Lexington

KLEX

Total CO₂

13.7t

Total Visits

3

Avg CO₂/visit

4.6t

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

Carlsbad

KCRQ

Total CO₂

11.4t

Total Visits

2

Avg CO₂/visit

5.7t

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

Austin

KAUS

Total CO₂

10.1t

Total Visits

7

Avg CO₂/visit

1.4t

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

Summerville

KDYB

Total CO₂

4.5t

Total Visits

1

Avg CO₂/visit

4.5t

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

Chicago/West Chicago

KDPA

Total CO₂

4.2t

Total Visits

1

Avg CO₂/visit

4.2t

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

KCRQ to KLEX1,857 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
Summerville Houston

KDYB to KTME947 miles

Total Flights

1

Avg CO₂/Flight

4.5t

Total Emissions

4.5t CO₂

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

KDPA to KTME939 miles

Total Flights

1

Avg CO₂/Flight

4.2t

Total Emissions

4.2t CO₂

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

KCRQ to KAUS1,169 miles

Total Flights

1

Avg CO₂/Flight

4.0t

Total Emissions

4t CO₂

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

KSUA to KTME968 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t CO₂

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

KLEX to KTME861 miles

Total Flights

1

Avg CO₂/Flight

3.2t

Total Emissions

3.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3