N242AS
Cessna Citation Sovereign
United States
CCR (Buchanan Field Airport, Concord)

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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

9.7
Tons CO2 This Month
Below Average0.6× avg for Citation Sovereign
13.1
Tons CO2 YTD
Below Average0.3× avg for Citation Sovereign
109.0
CO2 Tons Since 2025
Below Average0.4× avg for Citation Sovereign
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Citation Sovereign
71.6 tons CO2 in selected period

2026 pace: On track for approximately 39t CO₂ by year end · ↓ 59% vs full year 2025 (96t)

Flight Patterns & Behaviour

Emissions up 93% vs prior period, driven by Concord → Boise

67t
Period total CO₂
2.4t
Avg per flight
28
Flights
Diverse Network3 routes account for 32% of total emissions
Highest emission route
Concord → Boise
12.4t CO₂ total · 0.0073t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
93%
35t → 67t CO₂
Intensity
2%
0.0061 → 0.0061 t CO₂/nm
New Routes
18
58t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
11%
2.7t → 2.4t
Flight Count
15
13 → 28 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

39t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New8 May – 14 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 5% of period emissions
Aircraft
Medium
New16 Jun – 22 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 6% of period emissions
Aircraft
High
New6 Aug – 2 Sept 2025
Elevated activity period · 8 flights in 27 days vs baseline of 2
Contributed approximately 22t CO₂ to period total — 33% of period emissions
Aircraft
Medium
Historical9 May – 19 Jun 2025
42-day inactive period
6.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical29 Jun – 25 Jul 2025
26-day inactive period
2.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 15, 20263.4t CO₂
KSDLScottsdale
KCCRConcord
643 miles1h 38m
Mar 13, 20263.1t CO₂
KCCRConcord
KSDLScottsdale
643 miles1h 31m
Mar 3, 20262.1t CO₂
KCCRConcord
KBOIBoise
490 miles1h 5m
Feb 23, 20260.9t CO₂
KSMFSacramento
KCCRConcord
55 miles15m
View Details
Jan 26, 20260.9t CO₂
KCCRConcord
KSMFSacramento
55 miles22m
View Details
Jan 2, 20262.5t CO₂
KCDCCedar City
KCCRConcord
489 miles1h 15m
View Details
Dec 12, 20256.1t CO₂
KCCRConcord
KBOIBoise
490 miles2h 46m
View Details
Nov 13, 20252.1t CO₂
KCCRConcord
KBOIBoise
490 miles1h 6m
View Details
Oct 31, 20253.5t CO₂
KCCRConcord
KEEOMeeker
773 miles1h 40m
View Details
Oct 17, 20251.7t CO₂
KCNOChino
KCCRConcord
371 miles56m
View Details
Oct 17, 20251.9t CO₂
KCCRConcord
KRALRiverside
380 miles1h 2m
View Details
Sep 19, 20252.2t CO₂
KCCRConcord
KMANBoise
482 miles1h 9m
View Details
Sep 11, 20250.9t CO₂
KSMFSacramento
KCCRConcord
55 miles14m
View Details
Sep 2, 20250.9t CO₂
KCCRConcord
KSMFSacramento
55 miles17m
View Details
Aug 29, 20251.8t CO₂
KCCRConcord
KRALRiverside
380 miles57m
View Details
Aug 21, 20253.5t CO₂
KBLIBellingham
KCCRConcord
746 miles1h 40m
View Details
Aug 21, 20250.9t CO₂
CAH3Courtenay
KBLIBellingham
126 miles26m
View Details
Aug 21, 20253.7t CO₂
KCCRConcord
CYBLCampbell River
841 miles1h 46m
View Details
Aug 21, 20254.7t CO₂
KAPADenver
KCCRConcord
931 miles2h 11m
View Details
Aug 19, 20254.1t CO₂
KCCRConcord
KAPADenver
931 miles1h 57m
View Details
Aug 12, 20251.7t CO₂
KBURBurbank
KCCRConcord
333 miles55m
View Details
Aug 12, 20251.6t CO₂
KCCRConcord
KBURBurbank
333 miles54m
View Details
Jul 25, 20252.1t CO₂
KCCRConcord
KBOIBoise
490 miles1h 5m
View Details
Jun 29, 20250.9t CO₂
KCCRConcord
KTRKTruckee
138 miles22m
View Details
Jun 22, 20252.5t CO₂
KSDMSan Diego
KCCRConcord
471 miles1h 15m
View Details
Jun 19, 20254.2t CO₂
KCCRConcord
MMMGMulege
965 miles1h 59m
View Details
May 9, 20250.9t CO₂
KSCKStockton
KCCRConcord
45 miles8m
View Details
May 8, 20252.7t CO₂
KCCRConcord
KPRCPrescott
583 miles1h 20m
View Details
Apr 3, 20252.1t CO₂
KCCRConcord
KMANBoise
482 miles1h 6m
View Details
Mar 27, 20252.4t CO₂
KHNDLas Vegas
KCCRConcord
406 miles1h 13m
View Details
Mar 27, 20252.1t CO₂
KCCRConcord
KHNDLas Vegas
406 miles1h 5m
View Details
Mar 26, 20251.8t CO₂
KRALRiverside
KCCRConcord
380 miles58m
View Details
Mar 25, 20251.9t CO₂
KCCRConcord
KRALRiverside
380 miles1h 0m
View Details
Mar 20, 20250.9t CO₂
KCICChico
KCCRConcord
125 miles24m
View Details
Mar 20, 20250.9t CO₂
KCCRConcord
KCICChico
125 miles29m
View Details
Mar 12, 20250.9t CO₂
KCCRConcord
KMEVMinden
143 miles23m
View Details
Feb 13, 20250.9t CO₂
KSMFSacramento
KCCRConcord
55 miles21m
View Details
Feb 3, 20250.9t CO₂
KCCRConcord
KSMFSacramento
55 miles20m
View Details
Jan 28, 20250.9t CO₂
KCCRConcord
KMRYMonterey
98 miles34m
View Details
Jan 26, 202510.8t CO₂
KBNANashville
KCCRConcord
1,942 miles4h 42m
View Details
Jan 23, 20258.7t CO₂
KCCRConcord
KBNANashville
1,942 miles3h 50m
View Details
Top Airports by Emissions
Concord

Concord

KCCR

Total CO₂

66.5t

Total Visits

27

Avg CO₂/visit

2.5t

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

Boise

KBOI

Total CO₂

12.4t

Total Visits

4

Avg CO₂/visit

3.1t

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

Denver

KAPA

Total CO₂

8.9t

Total Visits

2

Avg CO₂/visit

4.4t

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

Scottsdale

KSDL

Total CO₂

6.5t

Total Visits

2

Avg CO₂/visit

3.3t

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

Bellingham

KBLI

Total CO₂

4.3t

Total Visits

2

Avg CO₂/visit

2.2t

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

Mulege

MMMG

Total CO₂

4.2t

Total Visits

1

Avg CO₂/visit

4.2t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 4
Top Routes by Emissions
Concord Boise

KCCR to KBOI491 miles

Total Flights

4

Avg CO₂/Flight

3.1t

Total Emissions

12.4t CO₂

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

KAPA to KCCR932 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

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

KCCR to MMMG965 miles

Total Flights

1

Avg CO₂/Flight

4.2t

Total Emissions

4.2t CO₂

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

KCCR to KAPA932 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Concord Campbell River

KCCR to CYBL842 miles

Total Flights

1

Avg CO₂/Flight

3.7t

Total Emissions

3.7t CO₂

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

KCCR to KRAL380 miles

Total Flights

2

Avg CO₂/Flight

1.8t

Total Emissions

3.7t CO₂

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