N15YS
Cessna Citation Sovereign
United States
MOB (Mobile Regional Airport, Mobile)

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025· Emissions increasing vs prior period

Emissions Overview

6.8
Tons CO2 This Month
Below Average0.4× avg for Citation Sovereign
9.3
Tons CO2 YTD
Below Average0.2× avg for Citation Sovereign
67.7
CO2 Tons Since 2025
Below Average0.2× avg for Citation Sovereign
Emissions Intensity0.01t CO₂/nmBelow Average0.5× avg for Citation Sovereign
52.4 tons CO2 in selected period

2026 pace: On track for approximately 28t CO₂ by year end · ↓ 52% vs full year 2025 (58t)

Flight Patterns & Behaviour

Emissions up 265% vs prior period, driven by Asheville → Las Vegas

52t
Period total CO₂
3.7t
Avg per flight
14
Flights
Moderately Concentrated3 routes account for 47% of total emissions
Highest emission route
Asheville → Las Vegas
10.1t CO₂ total · 0.0064t 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
265%
14t → 52t CO₂
Intensity
14%
0.0052 → 0.0059 t CO₂/nm
New Routes
13
49t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
4%
3.6t → 3.7t
Flight Count
10
4 → 14 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

61t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New3 Jun – 9 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 3% of period emissions
Aircraft
High
New20 Aug – 2 Sept 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 21t CO₂ to period total — 41% of period emissions
Aircraft
Medium
Historical3 Jun – 30 Jul 2025
57-day inactive period
2.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical30 Jul – 26 Aug 2025
27-day inactive period
21.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical1 Sept – 22 Nov 2025
81-day inactive period
14.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 28, 20262.9t CO₂
KMOBMobile
MYAX
697 miles1h 26m
Feb 24, 20262.1t CO₂
KZPHZephyrhills
KMOBMobile
402 miles1h 6m
Feb 24, 20263.0t CO₂
KMOBMobile
KOPFMiami
585 miles1h 29m
Feb 5, 20262.5t CO₂
KMCOOrlando
KMOBMobile
445 miles1h 17m
View Details
Dec 15, 20251.5t CO₂
KJZIJohns Island
KTLHTallahassee
301 miles50m
View Details
Nov 27, 20256.2t CO₂
KTEBTeterboro
KFLLFt Lauderdale
1,078 miles2h 48m
View Details
Nov 22, 20253.0t CO₂
KPBIWest Palm Beach
KMOBMobile
565 miles1h 28m
View Details
Nov 22, 20255.5t CO₂
KTEBTeterboro
KMOBMobile
1,057 miles2h 30m
View Details
Sep 1, 20252.1t CO₂
KAVLAsheville
KMOBMobile
465 miles1h 6m
View Details
Sep 1, 20258.1t CO₂
KLASLas Vegas
KAVLAsheville
1,819 miles3h 36m
View Details
Aug 28, 202510.1t CO₂
KAVLAsheville
KLASLas Vegas
1,819 miles4h 26m
View Details
Aug 26, 20250.9t CO₂
KSFBOrlando
KCRGJacksonville
109 miles25m
View Details
Jul 30, 20252.3t CO₂
KGYHGreenville
KMOBMobile
441 miles1h 10m
View Details
Jun 3, 20251.6t CO₂
KZPHZephyrhills
KJKAGulf Shores
361 miles53m
View Details
Feb 6, 20257.3t CO₂
KSANSan Diego
KMOBMobile
1,701 miles3h 15m
View Details
Feb 3, 20252.3t CO₂
KMCOOrlando
KMOBMobile
445 miles1h 11m
View Details
Jan 5, 20252.2t CO₂
KINFInverness
KMOBMobile
378 miles1h 8m
View Details
Jan 5, 20252.4t CO₂
KMOBMobile
MYAWWalkers Cay
640 miles1h 13m
View Details
Top Airports by Emissions
Mobile

Mobile

KMOB

Total CO₂

23.5t

Total Visits

8

Avg CO₂/visit

2.9t

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

Asheville

KAVL

Total CO₂

20.4t

Total Visits

3

Avg CO₂/visit

6.8t

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

Las Vegas

KLAS

Total CO₂

18.3t

Total Visits

2

Avg CO₂/visit

9.1t

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

Teterboro

KTEB

Total CO₂

11.7t

Total Visits

2

Avg CO₂/visit

5.9t

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

Ft Lauderdale

KFLL

Total CO₂

6.2t

Total Visits

1

Avg CO₂/visit

6.2t

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

Zephyrhills

KZPH

Total CO₂

3.7t

Total Visits

2

Avg CO₂/visit

1.9t

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

KAVL to KLAS1,820 miles

Total Flights

1

Avg CO₂/Flight

10.1t

Total Emissions

10.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Las Vegas Asheville

KLAS to KAVL1,820 miles

Total Flights

1

Avg CO₂/Flight

8.1t

Total Emissions

8.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Teterboro Ft Lauderdale

KTEB to KFLL1,079 miles

Total Flights

1

Avg CO₂/Flight

6.2t

Total Emissions

6.2t CO₂

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

KTEB to KMOB1,058 miles

Total Flights

1

Avg CO₂/Flight

5.5t

Total Emissions

5.5t CO₂

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

KMOB to KOPF586 miles

Total Flights

1

Avg CO₂/Flight

3.0t

Total Emissions

3t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
West Palm Beach Mobile

KPBI to KMOB566 miles

Total Flights

1

Avg CO₂/Flight

3.0t

Total Emissions

3t CO₂

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