N308GT
Cessna Citation CJ3
United States
SNA (John Wayne Airport-Orange County, Santa Ana)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
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

2.9
Tons CO2 This Month
Below Average0.2× avg for Citation CJ3
6.4
Tons CO2 YTD
Below Average0.2× avg for Citation CJ3
75.7
CO2 Tons Since 2025
Below Average0.4× avg for Citation CJ3
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Citation CJ3
41.8 tons CO2 in selected period

2026 pace: On track for approximately 26t CO₂ by year end · ↓ 63% vs full year 2025 (69t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 2.9t CO₂/month

2.9t
CO₂/month
1.5t
Avg per flight
20
Distinct routes
Moderately Concentrated3 routes account for 43% of total emissions
Highest emission route
Bozeman → Santa Ana
5.8t CO₂ total · 0.0073t 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
11%
32t → 35t CO₂
Intensity
32%
0.0071 → 0.0048 t CO₂/nm
New Routes
17
30t CO₂ combined
Dropped Routes
10
Prior period only
Avg per Flight
26%
2.0t → 1.5t
Flight Count
8
16 → 24 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

17t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New2 Apr – 8 Apr 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 3% of period emissions
Aircraft
High
New30 May – 26 Jun 2025
Elevated activity period · 7 flights in 27 days vs baseline of 2
Contributed approximately 14t CO₂ to period total — 39% of period emissions
Aircraft
Medium
New16 Aug – 22 Aug 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 1t CO₂ to period total — 2% of period emissions
Aircraft
Medium
Historical5 Apr – 5 Jun 2025
62-day inactive period
1.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical23 Jun – 22 Aug 2025
61-day inactive period
0.7t CO₂ in the 7 days following resumption
Recent Flights
Mar 25, 20260.6t CO₂
KMITShafter
KOAKOakland
228 miles39m
Jan 11, 20260.5t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles22m
Jan 8, 20262.6t CO₂
KSNASanta Ana
KJACJackson
785 miles1h 49m
Jan 2, 20260.5t CO₂
KCMACamarillo
KBFLBakersfield
84 miles12m
View Details
Dec 17, 20250.5t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles23m
View Details
Dec 12, 20254.7t CO₂
KDALDallas
KTSPTehachapi
1,243 miles3h 5m
View Details
Dec 9, 20250.5t CO₂
KSMFSacramento
KPTVPorterville
230 miles33m
View Details
Nov 28, 20250.5t CO₂
KCRQCarlsbad
KTSPTehachapi
154 miles28m
View Details
Nov 28, 20252.9t CO₂
KCRQCarlsbad
NaN miles1h 59m
View Details
Nov 26, 20253.7t CO₂
KCRQCarlsbad
KBZNBozeman
932 miles2h 31m
View Details
Nov 15, 20250.7t CO₂
KLASLas Vegas
KBFLBakersfield
223 miles43m
View Details
Oct 7, 20250.6t CO₂
KMCCSacramento
KDLODelano
234 miles36m
View Details
Sep 14, 20250.5t CO₂
KSMFSacramento
KDLODelano
241 miles32m
View Details
Sep 13, 20250.6t CO₂
KSMFSacramento
KDLODelano
241 miles36m
View Details
Aug 22, 20250.7t CO₂
KAPCNapa
KMITShafter
253 miles40m
View Details
Jun 23, 20250.5t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles21m
View Details
Jun 22, 20255.8t CO₂
KBZNBozeman
KSNASanta Ana
907 miles3h 45m
View Details
Jun 19, 20251.2t CO₂
KBZNBozeman
KHDNHayden
416 miles58m
View Details
Jun 19, 20254.7t CO₂
KSNASanta Ana
KBZNBozeman
907 miles3h 7m
View Details
Jun 19, 20250.6t CO₂
KBFLBakersfield
KSNASanta Ana
139 miles36m
View Details
Jun 9, 20250.5t CO₂
KRNOReno
KVISVisalia
221 miles34m
View Details
Jun 5, 20250.5t CO₂
KSMFSacramento
KDLODelano
241 miles34m
View Details
Apr 5, 20250.5t CO₂
KOAKOakland
KMITShafter
228 miles33m
View Details
Apr 2, 20250.5t CO₂
KMYFSan Diego
KTSPTehachapi
177 miles33m
View Details
Feb 25, 20250.5t CO₂
KVNYVan Nuys
KTSPTehachapi
64 miles10m
View Details
Feb 23, 20250.5t CO₂
KSDMSan Diego
KTSPTehachapi
196 miles33m
View Details
Feb 23, 202510.4t CO₂
KFTWFort Worth
KSDMSan Diego
1,138 miles6h 31m
View Details
Feb 23, 20252.2t CO₂
KCRXCorinth
KFTWFort Worth
522 miles1h 35m
View Details
Feb 22, 20253.2t CO₂
KPEFColorado Springs
KAPTJasper
1,086 miles2h 11m
View Details
Feb 19, 20250.5t CO₂
KVNYVan Nuys
KTSPTehachapi
64 miles12m
View Details
Feb 6, 20250.5t CO₂
KVNYVan Nuys
KTSPTehachapi
64 miles12m
View Details
Jan 28, 20250.5t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles22m
View Details
Jan 22, 20250.5t CO₂
KAPCNapa
KTVLSouth Lake Tahoe
132 miles22m
View Details
Jan 19, 20250.5t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles27m
View Details
Jan 16, 20250.5t CO₂
KSNASanta Ana
KTSPTehachapi
106 miles20m
View Details
Jan 8, 20250.5t CO₂
KCRQCarlsbad
KTSPTehachapi
154 miles29m
View Details
Jan 6, 20256.9t CO₂
KSNASanta Ana
KPTVPorterville
176 miles4h 24m
View Details
Jan 4, 20250.5t CO₂
KSNASanta Ana
KBFLBakersfield
139 miles19m
View Details
Jan 4, 20252.0t CO₂
KTMTAustin
KSNASanta Ana
402 miles1h 28m
View Details
Jan 3, 20251.8t CO₂
KPTVPorterville
KJACJackson
684 miles1h 20m
View Details
Top Airports by Emissions
Bozeman

Bozeman

KBZN

Total CO₂

15.4t

Total Visits

4

Avg CO₂/visit

3.9t

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

Santa Ana

KSNA

Total CO₂

15.3t

Total Visits

7

Avg CO₂/visit

2.2t

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

Tehachapi

KTSP

Total CO₂

7.4t

Total Visits

6

Avg CO₂/visit

1.2t

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

Carlsbad

KCRQ

Total CO₂

7.1t

Total Visits

3

Avg CO₂/visit

2.4t

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

Dallas

KDAL

Total CO₂

4.7t

Total Visits

1

Avg CO₂/visit

4.7t

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

Jackson

KJAC

Total CO₂

2.6t

Total Visits

1

Avg CO₂/visit

2.6t

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

KBZN to KSNA908 miles

Total Flights

1

Avg CO₂/Flight

5.8t

Total Emissions

5.8t CO₂

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

KSNA to KBZN908 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

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

KDAL to KTSP1,244 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

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

KCRQ to KBZN932 miles

Total Flights

1

Avg CO₂/Flight

3.7t

Total Emissions

3.7t CO₂

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

KSNA to KJAC786 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
Sacramento Delano

KSMF to KDLO241 miles

Total Flights

3

Avg CO₂/Flight

0.5t

Total Emissions

1.6t CO₂

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