N946TS
Cessna Citation V Ultra
United States
TWF (Twin Falls Airport, Twin Falls)

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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 increasing vs prior period

Emissions Overview

11.7
Tons CO2 This Month
Typical1.4× avg for Citation V Ultra
24.6
Tons CO2 YTD
Typical1.0× avg for Citation V Ultra
80.2
CO2 Tons Since 2025
Below Average0.7× avg for Citation V Ultra
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation V Ultra
54.9 tons CO2 in selected period

2026 pace: On track for approximately 98t CO₂ by year end · ↑ 77% vs full year 2025 (56t)

Flight Patterns & Behaviour

Emissions up 75% vs prior period, driven by Olathe → Tacoma

39t
Period total CO₂
1.8t
Avg per flight
22
Flights
Moderately Concentrated3 routes account for 44% of total emissions
Highest emission route
Olathe → Tacoma
8.1t CO₂ total · 0.0062t 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
75%
22t → 39t CO₂
Intensity
13%
0.0048 → 0.0054 t CO₂/nm
New Routes
17
32t CO₂ combined
Dropped Routes
9
Prior period only
Avg per Flight
13%
2.0t → 1.8t
Flight Count
11
11 → 22 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

20t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New23 Apr – 14 May 2025
Elevated activity period · 3 flights in 21 days vs baseline of 2
Contributed approximately 2t CO₂ to period total — 5% of period emissions
Aircraft
Medium
New16 Oct – 29 Oct 2025
Elevated activity period · 5 flights in 13 days vs baseline of 1
Contributed approximately 8t CO₂ to period total — 20% of period emissions
Aircraft
Medium
New25 Jan – 7 Feb 2026
Elevated activity period · 5 flights in 13 days vs baseline of 1
Contributed approximately 9t CO₂ to period total — 22% of period emissions
Aircraft
Medium
Historical29 Apr – 14 May 2025
15-day inactive period
1.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical14 May – 27 Jun 2025
44-day inactive period
0.6t CO₂ in the 7 days following resumption
Recent Flights
Feb 8, 20262.6t CO₂
KCCRConcord
KSFFSpokane
711 miles1h 38m
Feb 5, 20262.7t CO₂
KPUWPullman
KTIWTacoma
260 miles1h 42m
Feb 1, 20260.6t CO₂
KTWFTwin Falls
KBOIBoise
116 miles25m
Feb 1, 20261.4t CO₂
KBILBillings
KTWFTwin Falls
373 miles1h 2m
View Details
Jan 31, 20262.4t CO₂
KTWFTwin Falls
KTIWTacoma
515 miles1h 32m
View Details
Jan 31, 20261.4t CO₂
KBILBillings
KTWFTwin Falls
373 miles1h 0m
View Details
Dec 9, 20250.6t CO₂
KPDXPortland
KBVSBurlington
199 miles33m
View Details
Nov 29, 20255.0t CO₂
KSDLScottsdale
KTIWTacoma
1,094 miles2h 53m
View Details
Oct 28, 20250.6t CO₂
KTWFTwin Falls
KEULBoise
135 miles30m
View Details
Oct 27, 20251.3t CO₂
KBILBillings
KTWFTwin Falls
373 miles59m
View Details
Oct 26, 20253.9t CO₂
KSBASanta Barbara
KTIWTacoma
898 miles2h 19m
View Details
Oct 22, 20251.3t CO₂
KPSCPasco
KTIWTacoma
178 miles57m
View Details
Oct 21, 20250.6t CO₂
KYKMYakima
KPSCPasco
71 miles17m
View Details
Aug 14, 20258.1t CO₂
KOJCOlathe
KTIWTacoma
1,510 miles4h 31m
View Details
Jul 24, 20250.6t CO₂
KEUGEugene
KOTHNorth Bend
71 miles19m
View Details
Jul 16, 20252.5t CO₂
KCCRConcord
KTIWTacoma
641 miles1h 34m
View Details
Jun 27, 20250.6t CO₂
KTIWTacoma
KEPHEphrata
144 miles23m
View Details
May 14, 20250.8t CO₂
KIDAIdaho Falls
KBILBillings
235 miles41m
View Details
May 14, 20250.6t CO₂
KTWFTwin Falls
KIDAIdaho Falls
141 miles36m
View Details
Apr 29, 20250.6t CO₂
KPSCPasco
KSFFSpokane
129 miles33m
View Details
Apr 28, 20250.6t CO₂
KYKMYakima
KPSCPasco
71 miles22m
View Details
Apr 21, 20250.6t CO₂
KPDXPortland
KTIWTacoma
116 miles26m
View Details
Mar 19, 20250.6t CO₂
KSLESalem
KTIWTacoma
164 miles29m
View Details
Mar 19, 20250.6t CO₂
KPDXPortland
KSLESalem
51 miles17m
View Details
Mar 6, 20254.4t CO₂
KSDLScottsdale
KTIWTacoma
1,094 miles2h 37m
View Details
Feb 22, 20250.9t CO₂
KEUGEugene
KTIWTacoma
220 miles45m
View Details
Feb 12, 20250.6t CO₂
KYKMYakima
KTIWTacoma
107 miles24m
View Details
Feb 2, 20250.6t CO₂
KTWFTwin Falls
KMANBoise
128 miles27m
View Details
Feb 1, 20252.8t CO₂
KTWFTwin Falls
KTIWTacoma
515 miles1h 45m
View Details
Jan 17, 20254.3t CO₂
KSNASanta Ana
KTIWTacoma
970 miles2h 31m
View Details
Jan 14, 20253.0t CO₂
KTIWTacoma
KSNASanta Ana
970 miles1h 51m
View Details
Jan 14, 20252.6t CO₂
KSMFSacramento
KTIWTacoma
594 miles1h 39m
View Details
Jan 6, 20252.1t CO₂
KTIWTacoma
KSMFSacramento
594 miles1h 22m
View Details
Top Airports by Emissions
Tacoma

Tacoma

KTIW

Total CO₂

27.0t

Total Visits

9

Avg CO₂/visit

3.0t

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

Twin Falls

KTWF

Total CO₂

8.4t

Total Visits

7

Avg CO₂/visit

1.2t

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

Olathe

KOJC

Total CO₂

8.1t

Total Visits

1

Avg CO₂/visit

8.1t

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

Concord

KCCR

Total CO₂

5.1t

Total Visits

2

Avg CO₂/visit

2.5t

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

Scottsdale

KSDL

Total CO₂

5.0t

Total Visits

1

Avg CO₂/visit

5.0t

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

Billings

KBIL

Total CO₂

5.0t

Total Visits

4

Avg CO₂/visit

1.2t

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

KOJC to KTIW1,511 miles

Total Flights

1

Avg CO₂/Flight

8.1t

Total Emissions

8.1t CO₂

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

KSDL to KTIW1,095 miles

Total Flights

1

Avg CO₂/Flight

5.0t

Total Emissions

5t CO₂

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

KBIL to KTWF374 miles

Total Flights

3

Avg CO₂/Flight

1.4t

Total Emissions

4.2t CO₂

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

KSBA to KTIW899 miles

Total Flights

1

Avg CO₂/Flight

3.9t

Total Emissions

3.9t CO₂

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

KPUW to KTIW260 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
Concord Spokane

KCCR to KSFF711 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 4