N151YD
Cessna Citation Sovereign
United States
STP (St. Paul Downtown Airport, Saint Paul)

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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 Overview

30.3
Tons CO2 This Month
Above Average1.8× avg for Citation Sovereign
82.8
Tons CO2 YTD
Above Average1.7× avg for Citation Sovereign
205.7
CO2 Tons Since 2025
Below Average0.7× avg for Citation Sovereign
Emissions Intensity0.01t CO₂/nmBelow Average0.6× avg for Citation Sovereign
170.7 tons CO2 in selected period

2026 pace: On track for approximately 248t CO₂ by year end · ↑ 102% vs full year 2025 (123t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 12.7t CO₂/month

12.7t
CO₂/month
4.2t
Avg per flight
30
Distinct routes
Diverse Network3 routes account for 27% of total emissions
Highest emission route
Daytona Beach → Saint Paul
12.9t CO₂ total · 0.0058t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.6× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
31t → 140t CO₂
Intensity
15%
0.0066 → 0.0056 t CO₂/nm
New Routes
30
140t CO₂ combined
Dropped Routes
11
Prior period only
Avg per Flight
66%
2.5t → 4.2t
Flight Count
21
12 → 33 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

65t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 Jun – 7 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New14 Jul – 15 Aug 2025
Elevated activity period · 6 flights in 32 days vs baseline of 3
Contributed approximately 29t CO₂ to period total — 21% of period emissions
Aircraft
Medium
New11 Oct – 17 Oct 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 1% of period emissions
Aircraft
Medium
Historical7 Jun – 20 Jul 2025
43-day inactive period
4.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical20 Jul – 8 Aug 2025
19-day inactive period
25.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 24, 20265.4t CO₂
KIADWashington
KFCMMinneapolis
915 miles2h 27m
Mar 24, 20263.8t CO₂
KLVNMinneapolis
KIADWashington
900 miles1h 47m
Feb 20, 20264.8t CO₂
KSTPSaint Paul
KDALDallas
859 miles2h 13m
Jan 28, 20267.2t CO₂
KSTPSaint Paul
KDVTPhoenix
1,274 miles3h 13m
View Details
Jan 25, 20267.3t CO₂
KAPFNaples
KSTPSaint Paul
1,440 miles3h 15m
View Details
Jan 25, 20266.7t CO₂
KMKTMankato
KAPFNaples
1,420 miles2h 59m
View Details
Jan 25, 20260.9t CO₂
KSTPSaint Paul
KMKTMankato
65 miles20m
View Details
Jan 17, 20263.9t CO₂
KORLOrlando
KAPFNaples
168 miles1h 52m
View Details
Jan 16, 20260.9t CO₂
KDEDDeland
KORLOrlando
36 miles11m
View Details
Jan 16, 20264.5t CO₂
KDSMDes Moines
KEVBNew Smyrna Beach
1,118 miles2h 5m
View Details
Jan 16, 20261.2t CO₂
KSTPSaint Paul
KDSMDes Moines
236 miles43m
View Details
Jan 14, 20261.4t CO₂
KDSMDes Moines
KSTPSaint Paul
236 miles48m
View Details
Jan 14, 20264.2t CO₂
KEZMEastman
KDSMDes Moines
866 miles1h 58m
View Details
Jan 14, 20265.8t CO₂
KSTPSaint Paul
KEVBNew Smyrna Beach
1,281 miles2h 38m
View Details
Dec 11, 20251.0t CO₂
KFARFargo
KSTPSaint Paul
227 miles37m
View Details
Dec 11, 20255.0t CO₂
CYVRVancouver
KFARFargo
1,220 miles2h 17m
View Details
Dec 11, 20252.9t CO₂
CYYCCalgary
CYVRVancouver
427 miles1h 26m
View Details
Dec 9, 20252.8t CO₂
KSTPSaint Paul
CYHMHamilton
662 miles1h 22m
View Details
Nov 18, 20254.9t CO₂
KIADWashington
KSTPSaint Paul
900 miles2h 16m
View Details
Nov 17, 20253.9t CO₂
KSTPSaint Paul
KIADWashington
900 miles1h 50m
View Details
Oct 17, 20257.4t CO₂
KAITAitkin
KEYWKey West
1,655 miles3h 17m
View Details
Oct 17, 20250.9t CO₂
KSTPSaint Paul
KRRTWarroad
297 miles36m
View Details
Sep 10, 20255.6t CO₂
KDVTPhoenix
KSTPSaint Paul
1,274 miles2h 33m
View Details
Aug 27, 20254.1t CO₂
KSTPSaint Paul
KGMUGreenville
896 miles1h 56m
View Details
Aug 12, 20256.6t CO₂
KDABDaytona Beach
KSTPSaint Paul
1,270 miles2h 58m
View Details
Aug 12, 20256.2t CO₂
KSTPSaint Paul
KDABDaytona Beach
1,270 miles2h 49m
View Details
Aug 8, 20256.3t CO₂
KDABDaytona Beach
KSTPSaint Paul
1,270 miles2h 50m
View Details
Aug 8, 20256.0t CO₂
KSTPSaint Paul
KDABDaytona Beach
1,270 miles2h 43m
View Details
Jul 20, 20251.4t CO₂
KMFDMansfield
KMDZMedford
492 miles49m
View Details
Jul 20, 20252.7t CO₂
KSTPSaint Paul
KMFDMansfield
604 miles1h 21m
View Details
Jun 7, 20252.4t CO₂
KEKMElkhart
KSTPSaint Paul
418 miles1h 12m
View Details
Jun 3, 20256.0t CO₂
KHNDLas Vegas
KSTPSaint Paul
1,309 miles2h 44m
View Details
May 21, 20256.0t CO₂
KHNDLas Vegas
KSTPSaint Paul
1,309 miles2h 42m
View Details
Mar 14, 20256.7t CO₂
KOEOOsceola
NaN miles2h 59m
View Details
Mar 14, 20250.9t CO₂
KSTPSaint Paul
KVWUWaskish
233 miles30m
View Details
Feb 24, 20251.7t CO₂
KSTPSaint Paul
KSETAlton
436 miles55m
View Details
Jan 30, 20251.7t CO₂
KLWCLawrence
KSTPSaint Paul
424 miles56m
View Details
Jan 30, 20254.3t CO₂
KFTYAtlanta
KLWCLawrence
695 miles1h 60m
View Details
Jan 29, 20252.7t CO₂
KLWCLawrence
KFTYAtlanta
695 miles1h 20m
View Details
Jan 29, 20251.9t CO₂
KSTPSaint Paul
KLWCLawrence
424 miles1h 1m
View Details
Jan 21, 20253.0t CO₂
KFNLLoveland
KSTPSaint Paul
680 miles1h 29m
View Details
Jan 21, 20252.9t CO₂
KSDLScottsdale
KFNLLoveland
605 miles1h 25m
View Details
Jan 20, 20252.0t CO₂
KSLCSalt Lake City
KSDLScottsdale
495 miles1h 3m
View Details
Jan 17, 20250.9t CO₂
KSDLScottsdale
KGCNGrand Canyon - Tusayan
161 miles28m
View Details
Jan 14, 20252.1t CO₂
KSTPSaint Paul
KSTLSt Louis
449 miles1h 5m
View Details
Top Airports by Emissions
Saint Paul

Saint Paul

KSTP

Total CO₂

93.9t

Total Visits

22

Avg CO₂/visit

4.3t

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

Daytona Beach

KDAB

Total CO₂

25.1t

Total Visits

4

Avg CO₂/visit

6.3t

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

Washington

KIAD

Total CO₂

17.9t

Total Visits

4

Avg CO₂/visit

4.5t

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

Naples

KAPF

Total CO₂

17.9t

Total Visits

3

Avg CO₂/visit

6.0t

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

Phoenix

KDVT

Total CO₂

12.8t

Total Visits

2

Avg CO₂/visit

6.4t

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

Las Vegas

KHND

Total CO₂

12.0t

Total Visits

2

Avg CO₂/visit

6.0t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 5
Top Routes by Emissions
Daytona Beach Saint Paul

KDAB to KSTP1,270 miles

Total Flights

2

Avg CO₂/Flight

6.4t

Total Emissions

12.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Saint Paul Daytona Beach

KSTP to KDAB1,270 miles

Total Flights

2

Avg CO₂/Flight

6.1t

Total Emissions

12.2t CO₂

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

KHND to KSTP1,309 miles

Total Flights

2

Avg CO₂/Flight

6.0t

Total Emissions

12t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Aitkin Key West

KAIT to KEYW1,656 miles

Total Flights

1

Avg CO₂/Flight

7.4t

Total Emissions

7.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Naples Saint Paul

KAPF to KSTP1,441 miles

Total Flights

1

Avg CO₂/Flight

7.3t

Total Emissions

7.3t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Saint Paul Phoenix

KSTP to KDVT1,274 miles

Total Flights

1

Avg CO₂/Flight

7.2t

Total Emissions

7.2t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 5