N511AB
Cessna Citation SII
United States
AVL (Asheville Regional Airport, Asheville)

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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

5.3
Tons CO2 This Month
Typical1.2× avg for Citation SII
8.0
Tons CO2 YTD
Below Average0.7× avg for Citation SII
39.0
CO2 Tons Since 2025
Below Average0.6× avg for Citation SII
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Citation SII
36.4 tons CO2 in selected period

2026 pace: On track for approximately 32t CO₂ by year end · ↑ 3% vs full year 2025 (31t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.7t CO₂/month

2.7t
CO₂/month
1.9t
Avg per flight
17
Distinct routes
Diverse Network3 routes account for 35% of total emissions
Highest emission route
Asheville → North Kingstown
4.5t CO₂ total · 0.0071t 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
17
33t CO₂ combined
Dropped Routes
1
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

15t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New2 May – 8 May 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New1 Sept – 7 Sept 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 10% of period emissions
Aircraft
Medium
New12 Oct – 18 Oct 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 10% of period emissions
Aircraft
Medium
Historical2 May – 7 Sept 2025
128-day inactive period
3.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical7 Sept – 18 Oct 2025
41-day inactive period
3.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 15, 20261.1t CO₂
KAVLAsheville
KFYJShacklefords
351 miles55m
Mar 14, 20262.4t CO₂
KVRBVero Beach
KAVLAsheville
552 miles1h 40m
Mar 6, 20260.5t CO₂
KFGUApison
KMMIAthens
36 miles15m
Jan 3, 20262.7t CO₂
KAVLAsheville
KSRQSarasota/Bradenton
555 miles1h 50m
View Details
Dec 14, 20252.6t CO₂
KDALDallas
KFGUApison
694 miles1h 47m
View Details
Nov 30, 20254.5t CO₂
KAVLAsheville
KOQUNorth Kingstown
735 miles2h 55m
View Details
Nov 27, 20250.5t CO₂
KAVLAsheville
KFGUApison
143 miles32m
View Details
Nov 23, 20250.5t CO₂
KHQZMesquite
KDALDallas
20 miles11m
View Details
Nov 23, 20251.8t CO₂
KHDCHammond
KDALDallas
411 miles1h 21m
View Details
Nov 23, 20253.6t CO₂
KTMBMiami
KHDCHammond
695 miles2h 21m
View Details
Nov 14, 20250.5t CO₂
KAVLAsheville
KMMIAthens
114 miles31m
View Details
Nov 14, 20252.0t CO₂
KSBO
KAVLAsheville
195 miles1h 26m
View Details
Nov 14, 20250.8t CO₂
KTMBMiami
KSRQSarasota/Bradenton
178 miles46m
View Details
Nov 8, 20250.5t CO₂
KFLLFt Lauderdale
KTMBMiami
34 miles16m
View Details
Oct 18, 20253.1t CO₂
KVRBVero Beach
KMMIAthens
588 miles2h 6m
View Details
Sep 7, 20253.2t CO₂
KTMBMiami
KFGUApison
704 miles2h 8m
View Details
May 2, 20252.2t CO₂
KPIESt Petersburg-Clearwater
KFGUApison
511 miles1h 34m
View Details
Jan 4, 20252.6t CO₂
KVRBVero Beach
KDNNDalton
554 miles1h 49m
View Details
Top Airports by Emissions
Asheville

Asheville

KAVL

Total CO₂

13.7t

Total Visits

7

Avg CO₂/visit

2.0t

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

Apison

KFGU

Total CO₂

9.0t

Total Visits

5

Avg CO₂/visit

1.8t

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

Miami

KTMB

Total CO₂

8.1t

Total Visits

4

Avg CO₂/visit

2.0t

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

Vero Beach

KVRB

Total CO₂

5.5t

Total Visits

2

Avg CO₂/visit

2.8t

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

Hammond

KHDC

Total CO₂

5.4t

Total Visits

2

Avg CO₂/visit

2.7t

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

Dallas

KDAL

Total CO₂

4.9t

Total Visits

3

Avg CO₂/visit

1.6t

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

KAVL to KOQU736 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
Miami Hammond

KTMB to KHDC695 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
Miami Apison

KTMB to KFGU704 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
Vero Beach Athens

KVRB to KMMI588 miles

Total Flights

1

Avg CO₂/Flight

3.1t

Total Emissions

3.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Asheville Sarasota/Bradenton

KAVL to KSRQ556 miles

Total Flights

1

Avg CO₂/Flight

2.7t

Total Emissions

2.7t CO₂

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

KDAL to KFGU694 miles

Total Flights

1

Avg CO₂/Flight

2.6t

Total Emissions

2.6t CO₂

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