N127CL
Cessna Citation SII
United States
PSC (Tri-Cities Airport, Pasco)

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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

4.0
Tons CO2 This Month
Typical0.9× avg for Citation SII
17.7
Tons CO2 YTD
Above Average1.6× avg for Citation SII
114.8
CO2 Tons Since 2025
Above Average1.9× avg for Citation SII
Emissions Intensity0.02t CO₂/nmAbove Average3.0× avg for Citation SII
105.8 tons CO2 in selected period

2026 pace: On track for approximately 71t CO₂ by year end · ↓ 27% vs full year 2025 (97t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 8.2t CO₂/month

8.2t
CO₂/month
3.9t
Avg per flight
6
Distinct routes
Highly Concentrated3 routes account for 94% of total emissions
Highest emission route
Pasco → Phoenix
46.6t CO₂ total · 0.0051t CO₂/nm

Seasonal pattern: Historically peaks in August · Current month is 61% below March 2025

🇺🇸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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
4
8t 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

42t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New21 Apr – 12 May 2025
Elevated activity period · 2 flights in 21 days vs baseline of 2
Contributed approximately 8t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New19 Jun – 25 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 4t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New30 Jul – 12 Aug 2025
Elevated activity period · 4 flights in 13 days vs baseline of 1
Contributed approximately 17t CO₂ to period total — 17% of period emissions
Aircraft
Medium
Historical21 Apr – 12 May 2025
21-day inactive period
8.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical12 May – 14 Jun 2025
33-day inactive period
4.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 9, 20262.2t CO₂
KDIJDriggs
KPSCPasco
428 miles1h 34m
Mar 9, 20261.3t CO₂
KPSCPasco
KDIJDriggs
428 miles1h 2m
Feb 15, 20264.3t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 48m
Jan 10, 20264.5t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 53m
View Details
Jan 3, 20264.4t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 52m
View Details
Nov 25, 20254.9t CO₂
KPHXPhoenix
KPSCPasco
962 miles3h 7m
View Details
Nov 19, 20254.1t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 40m
View Details
Nov 1, 20254.4t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 50m
View Details
Sep 18, 20254.1t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 40m
View Details
Sep 16, 20254.7t CO₂
KPHXPhoenix
KPSCPasco
962 miles3h 1m
View Details
Sep 6, 20254.4t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 50m
View Details
Aug 15, 20254.3t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 47m
View Details
Aug 11, 20254.0t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 35m
View Details
Aug 9, 20254.5t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 54m
View Details
Aug 5, 20254.2t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 42m
View Details
Jul 30, 20254.2t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 43m
View Details
Jul 21, 20254.4t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 52m
View Details
Jun 26, 20252.0t CO₂
KBFISeattle
KPSCPasco
174 miles1h 27m
View Details
Jun 25, 20252.3t CO₂
KPSCPasco
KBFISeattle
174 miles1h 36m
View Details
Jun 23, 20254.0t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 36m
View Details
Jun 14, 20254.3t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 48m
View Details
May 12, 20254.3t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 45m
View Details
May 12, 20254.3t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 47m
View Details
Apr 21, 20254.3t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 48m
View Details
Apr 21, 20254.0t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 35m
View Details
Mar 12, 20254.1t CO₂
KPHXPhoenix
KPSCPasco
962 miles2h 41m
View Details
Mar 6, 20254.4t CO₂
KPSCPasco
KPHXPhoenix
962 miles2h 50m
View Details
Top Airports by Emissions
Top Routes by Emissions
Pasco Phoenix

KPSC to KPHX963 miles

Total Flights

11

Avg CO₂/Flight

4.2t

Total Emissions

46.6t CO₂

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

KPHX to KPSC963 miles

Total Flights

10

Avg CO₂/Flight

4.4t

Total Emissions

44.1t CO₂

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

KPSC to KBFI174 miles

Total Flights

1

Avg CO₂/Flight

2.3t

Total Emissions

2.3t CO₂

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

KDIJ to KPSC429 miles

Total Flights

1

Avg CO₂/Flight

2.2t

Total Emissions

2.2t CO₂

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

KBFI to KPSC174 miles

Total Flights

1

Avg CO₂/Flight

2.0t

Total Emissions

2t CO₂

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

KPSC to KDIJ429 miles

Total Flights

1

Avg CO₂/Flight

1.3t

Total Emissions

1.3t CO₂

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