N100DS
Cessna Citation SII
United States
EUG (Mahlon Sweet Field Airport, Eugene)

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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

16.6
Tons CO2 This Month
Above Average3.9× avg for Citation SII
33.0
Tons CO2 YTD
Above Average3.0× avg for Citation SII
293.8
CO2 Tons Since 2025
Above Average4.8× avg for Citation SII
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Citation SII
192.5 tons CO2 in selected period

2026 pace: On track for approximately 132t CO₂ by year end · ↓ 49% vs full year 2025 (261t)

Flight Patterns & Behaviour

Emissions up 80% vs prior period, driven by Dallas → Eugene

164t
Period total CO₂
2.3t
Avg per flight
73
Flights
Diverse Network3 routes account for 16% of total emissions
Highest emission route
Dallas → Eugene
9.2t CO₂ total · 0.0066t CO₂/nm

Seasonal pattern: Historically peaks in February · Current month is 44% below March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.8× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
80%
91t → 164t CO₂
Intensity
8%
0.0057 → 0.0053 t CO₂/nm
New Routes
53
144t CO₂ combined
Dropped Routes
20
Prior period only
Avg per Flight
31%
3.3t → 2.3t
Flight Count
45
28 → 73 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

68t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New9 Apr – 15 Apr 2025
Elevated activity period · 5 flights in 6 days vs baseline of 1
Contributed approximately 19t CO₂ to period total — 12% of period emissions
Aircraft
Medium
New8 May – 21 May 2025
Elevated activity period · 10 flights in 13 days vs baseline of 3
Contributed approximately 25t CO₂ to period total — 15% of period emissions
Aircraft
Medium
Historical24 Apr – 8 May 2025
14-day inactive period
11.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical21 May – 17 Jun 2025
27-day inactive period
5.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical21 Jun – 9 Jul 2025
18-day inactive period
7.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 13, 20263.6t CO₂
KSBDSan Bernardino
KEUGEugene
762 miles2h 23m
Mar 13, 20260.5t CO₂
KUDDBermuda Dunes
KSBDSan Bernardino
60 miles24m
Mar 11, 20261.8t CO₂
KAIBNucla
KTUSTucson
444 miles1h 18m
Mar 11, 20262.3t CO₂
KEUGEugene
KAIBNucla
861 miles1h 38m
View Details
Mar 5, 20264.3t CO₂
KSDLScottsdale
KEUGEugene
944 miles2h 48m
View Details
Mar 4, 20261.9t CO₂
KGWSGlenwood Springs
KSDLScottsdale
480 miles1h 22m
View Details
Feb 18, 20263.8t CO₂
KEUGEugene
KSDLScottsdale
944 miles2h 28m
View Details
Feb 15, 20269.2t CO₂
KADSDallas
KEUGEugene
1,609 miles5h 36m
View Details
Jan 21, 20260.5t CO₂
KMFRMedford
KEUGEugene
122 miles26m
View Details
Jan 19, 20262.2t CO₂
KEUGEugene
KEATWenatchee
269 miles1h 34m
View Details
Dec 22, 20251.0t CO₂
KEUGEugene
KBOIBoise
349 miles53m
View Details
Dec 18, 20253.7t CO₂
KSBDSan Bernardino
KEUGEugene
762 miles2h 27m
View Details
Dec 18, 20253.0t CO₂
KEUGEugene
KSBDSan Bernardino
762 miles2h 1m
View Details
Dec 18, 20250.5t CO₂
KHIOPortland
KEUGEugene
99 miles24m
View Details
Dec 18, 20255.7t CO₂
KPHXPhoenix
KHIOPortland
1,017 miles3h 34m
View Details
Dec 17, 20251.1t CO₂
KSBDSan Bernardino
KPHXPhoenix
304 miles57m
View Details
Dec 17, 20251.2t CO₂
KPHXPhoenix
KSBDSan Bernardino
304 miles1h 0m
View Details
Dec 15, 20250.5t CO₂
KHIOPortland
KTIWTacoma
121 miles34m
View Details
Dec 15, 20250.5t CO₂
KEUGEugene
KHIOPortland
99 miles34m
View Details
Nov 21, 20253.5t CO₂
KUDDBermuda Dunes
KEUGEugene
807 miles2h 18m
View Details
Nov 20, 20251.1t CO₂
KPHXPhoenix
KUDDBermuda Dunes
247 miles54m
View Details
Nov 19, 20250.5t CO₂
KTUSTucson
KPHXPhoenix
110 miles29m
View Details
Nov 19, 20251.4t CO₂
KONTOntario
KTUSTucson
408 miles1h 7m
View Details
Nov 19, 20251.7t CO₂
KEUGEugene
KSCKStockton
442 miles1h 16m
View Details
Nov 14, 20250.5t CO₂
KTTDPortland
KEUGEugene
106 miles30m
View Details
Nov 14, 20255.6t CO₂
KEUGEugene
KTTDPortland
106 miles3h 30m
View Details
Sep 30, 20253.6t CO₂
KUDDBermuda Dunes
KEUGEugene
807 miles2h 22m
View Details
Sep 30, 20251.5t CO₂
KNUQMountain View
KUDDBermuda Dunes
412 miles1h 9m
View Details
Sep 30, 20252.2t CO₂
KEUGEugene
KNUQMountain View
467 miles1h 33m
View Details
Sep 28, 20250.8t CO₂
KSEASeattle
KEUGEugene
234 miles45m
View Details
Sep 28, 20251.1t CO₂
KEUGEugene
KBFISeattle
240 miles57m
View Details
Sep 25, 20252.4t CO₂
KBZNBozeman
KEUGEugene
600 miles1h 41m
View Details
Sep 24, 20250.5t CO₂
KBILBillings
KBZNBozeman
126 miles34m
View Details
Sep 23, 20251.2t CO₂
KEUGEugene
KBOIBoise
349 miles59m
View Details
Sep 18, 20251.8t CO₂
KSJCSan Jose
KEUGEugene
471 miles1h 20m
View Details
Sep 16, 20252.0t CO₂
KEUGEugene
KSJCSan Jose
471 miles1h 27m
View Details
Sep 13, 20252.9t CO₂
KEUGEugene
KSBDSan Bernardino
762 miles1h 59m
View Details
Aug 14, 20252.5t CO₂
KOGDOgden
KEUGEugene
603 miles1h 43m
View Details
Aug 14, 20251.1t CO₂
KEUGEugene
KBOIBoise
349 miles55m
View Details
Aug 9, 20253.3t CO₂
KSNASanta Ana
KEUGEugene
776 miles2h 13m
View Details
Aug 8, 20251.5t CO₂
KPHXPhoenix
KSNASanta Ana
338 miles1h 9m
View Details
Aug 6, 20251.4t CO₂
KSNASanta Ana
KPHXPhoenix
338 miles1h 6m
View Details
Aug 6, 20253.5t CO₂
KEUGEugene
KSNASanta Ana
776 miles2h 20m
View Details
Jul 17, 20250.5t CO₂
KBFISeattle
KEPHEphrata
131 miles21m
View Details
Jul 17, 20251.0t CO₂
KEUGEugene
KBFISeattle
240 miles52m
View Details
Jul 16, 20251.7t CO₂
KSCKStockton
KEUGEugene
442 miles1h 15m
View Details
Jul 16, 20250.5t CO₂
KRNOReno
KSCKStockton
136 miles33m
View Details
Jul 16, 20250.5t CO₂
KSCKStockton
KRNOReno
136 miles30m
View Details
Jul 16, 20251.7t CO₂
KEUGEugene
KSCKStockton
442 miles1h 17m
View Details
Jul 9, 20253.0t CO₂
KDVTPhoenix
KSTSSanta Rosa
684 miles2h 0m
View Details
Jul 9, 20254.1t CO₂
KEUGEugene
KSDLScottsdale
944 miles2h 40m
View Details
Jun 21, 20251.4t CO₂
KBLUEmigrant Gap
KEUGEugene
359 miles1h 6m
View Details
Jun 21, 20253.1t CO₂
KEUGEugene
KSBDSan Bernardino
762 miles2h 4m
View Details
Jun 17, 20251.0t CO₂
KEUGEugene
KBOIBoise
349 miles53m
View Details
May 21, 20254.9t CO₂
KPHXPhoenix
KEUGEugene
951 miles3h 7m
View Details
May 20, 20251.0t CO₂
KLASLas Vegas
KPHXPhoenix
256 miles52m
View Details
May 18, 20252.4t CO₂
KEUGEugene
KLASLas Vegas
699 miles1h 40m
View Details
May 17, 20251.9t CO₂
KSTSSanta Rosa
KBDNBend
395 miles1h 23m
View Details
May 17, 20253.4t CO₂
KSDLScottsdale
KSTSSanta Rosa
695 miles2h 16m
View Details
May 15, 20257.9t CO₂
KSTSSanta Rosa
KSUNHailey
562 miles4h 53m
View Details
May 14, 20251.3t CO₂
KEUGEugene
KSTSSanta Rosa
388 miles1h 1m
View Details
May 9, 20251.2t CO₂
KSTSSanta Rosa
KEUGEugene
388 miles1h 0m
View Details
May 8, 20250.5t CO₂
KRBLRed Bluff
KSTSSanta Rosa
117 miles25m
View Details
May 8, 20250.5t CO₂
KEUGEugene
KBDNBend
100 miles24m
View Details
Apr 24, 20250.9t CO₂
KOGDOgden
KBOIBoise
270 miles50m
View Details
Apr 23, 20252.7t CO₂
KEUGEugene
KBILBillings
725 miles1h 51m
View Details
Apr 17, 20251.6t CO₂
KEUGEugene
KSCKStockton
442 miles1h 11m
View Details
Apr 15, 20251.3t CO₂
KSTSSanta Rosa
KEUGEugene
388 miles1h 1m
View Details
Apr 15, 20252.8t CO₂
KSDLScottsdale
KSTSSanta Rosa
695 miles1h 53m
View Details
Apr 15, 20256.6t CO₂
KPBFPine Bluff
KSDLScottsdale
1,144 miles4h 7m
View Details
Apr 14, 20250.6t CO₂
KFTYAtlanta
KAGSAugusta
150 miles37m
View Details
Apr 9, 20257.9t CO₂
KSDLScottsdale
KAGSAugusta
1,718 miles4h 52m
View Details
Apr 9, 20251.4t CO₂
KEUGEugene
KSTSSanta Rosa
388 miles1h 7m
View Details
Mar 31, 20250.9t CO₂
KRNTRenton
KEUGEugene
238 miles48m
View Details
Mar 31, 20251.0t CO₂
KEUGEugene
KRNTRenton
238 miles51m
View Details
Mar 30, 20250.5t CO₂
KHIOPortland
KEUGEugene
99 miles24m
View Details
Mar 27, 20253.8t CO₂
KPHXPhoenix
KSTSSanta Rosa
698 miles2h 28m
View Details
Mar 26, 20254.7t CO₂
KHIOPortland
KPHXPhoenix
1,017 miles2h 59m
View Details
Mar 26, 20250.5t CO₂
KEUGEugene
KHIOPortland
99 miles21m
View Details
Mar 19, 20254.1t CO₂
KEUGEugene
KTUSTucson
1,061 miles2h 39m
View Details
Mar 5, 20254.4t CO₂
KPHXPhoenix
KEUGEugene
951 miles2h 52m
View Details
Mar 3, 20252.5t CO₂
KSNASanta Ana
KGJTGrand Junction
640 miles1h 44m
View Details
Feb 25, 20253.7t CO₂
KAUSAustin
KASEAspen
812 miles2h 24m
View Details
Feb 19, 20251.6t CO₂
KPHXPhoenix
KGJTGrand Junction
438 miles1h 13m
View Details
Feb 19, 20253.6t CO₂
KEUGEugene
KPHXPhoenix
951 miles2h 21m
View Details
Feb 13, 202511.0t CO₂
KATWAppleton
KEUGEugene
1,705 miles6h 39m
View Details
Feb 10, 20252.0t CO₂
KBISBismarck
KATWAppleton
616 miles1h 27m
View Details
Feb 10, 20252.1t CO₂
KSLESalem
KHWQHarlowton
642 miles1h 30m
View Details
Feb 10, 20250.5t CO₂
KEUGEugene
KSLESalem
56 miles17m
View Details
Feb 9, 20254.5t CO₂
KSDLScottsdale
KEUGEugene
944 miles2h 53m
View Details
Feb 5, 20258.5t CO₂
KSDLScottsdale
KISMOrlando
1,835 miles5h 14m
View Details
Feb 5, 20253.7t CO₂
KEUGEugene
KSDLScottsdale
944 miles2h 24m
View Details
Jan 28, 20255.9t CO₂
KTHMThompson Falls
KCOECoeur d'Alene
73 miles3h 43m
View Details
Jan 27, 20250.5t CO₂
KRNTRenton
KEATWenatchee
94 miles23m
View Details
Jan 27, 20251.0t CO₂
KEUGEugene
KRNTRenton
238 miles52m
View Details
Jan 24, 20250.5t CO₂
KSLESalem
KEUGEugene
56 miles19m
View Details
Jan 24, 20259.0t CO₂
KATWAppleton
KSLESalem
1,683 miles5h 30m
View Details
Jan 20, 20258.7t CO₂
KSLESalem
KATWAppleton
1,683 miles5h 20m
View Details
Jan 20, 20250.5t CO₂
KEUGEugene
KSLESalem
56 miles18m
View Details
Jan 16, 20250.8t CO₂
KBFISeattle
KEUGEugene
240 miles45m
View Details
Jan 16, 20251.1t CO₂
KEUGEugene
KBFISeattle
240 miles54m
View Details
Top Airports by Emissions
Eugene

Eugene

KEUG

Total CO₂

105.7t

Total Visits

45

Avg CO₂/visit

2.3t

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

Scottsdale

KSDL

Total CO₂

34.7t

Total Visits

8

Avg CO₂/visit

4.3t

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

Santa Rosa

KSTS

Total CO₂

24.7t

Total Visits

10

Avg CO₂/visit

2.5t

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

San Bernardino

KSBD

Total CO₂

19.2t

Total Visits

8

Avg CO₂/visit

2.4t

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

Phoenix

KPHX

Total CO₂

18.4t

Total Visits

9

Avg CO₂/visit

2.0t

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

Bermuda Dunes

KUDD

Total CO₂

10.1t

Total Visits

5

Avg CO₂/visit

2.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 7
Top Routes by Emissions
Dallas Eugene

KADS to KEUG1,610 miles

Total Flights

1

Avg CO₂/Flight

9.2t

Total Emissions

9.2t CO₂

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

KEUG to KSBD763 miles

Total Flights

3

Avg CO₂/Flight

3.0t

Total Emissions

9t CO₂

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

KSTS to KSUN562 miles

Total Flights

1

Avg CO₂/Flight

7.9t

Total Emissions

7.9t CO₂

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

KSDL to KAGS1,719 miles

Total Flights

1

Avg CO₂/Flight

7.9t

Total Emissions

7.9t CO₂

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

KEUG to KSDL945 miles

Total Flights

2

Avg CO₂/Flight

3.9t

Total Emissions

7.9t CO₂

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

KSBD to KEUG763 miles

Total Flights

2

Avg CO₂/Flight

3.7t

Total Emissions

7.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 10