N4TR
Cessna Citation Longitude
United States
BZN (Gallatin Field Airport, Bozeman)

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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

41.2
Tons CO2 This Month
Below Average0.5× avg for Citation Longitude
92.9
Tons CO2 YTD
Below Average0.4× avg for Citation Longitude
154.8
CO2 Tons Since 2025
Below Average0.1× avg for Citation Longitude
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Citation Longitude
154.8 tons CO2 in selected period

2026 pace: On track for approximately 372t CO₂ by year end · ↑ 500% vs full year 2025 (62t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 11.7t CO₂/month

11.7t
CO₂/month
4.7t
Avg per flight
23
Distinct routes
Diverse Network3 routes account for 30% of total emissions
Highest emission route
Bozeman → Castroville
17.8t CO₂ total · 0.0052t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× 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
22
136t 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

72t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New13 Dec 2025 – 7 Jan 2026
Elevated activity period · 8 flights in 25 days vs baseline of 5
Contributed approximately 38t CO₂ to period total — 27% of period emissions
Aircraft
Medium
New6 Feb – 12 Feb 2026
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 13t CO₂ to period total — 9% of period emissions
Aircraft
Medium
Historical10 Nov – 25 Nov 2025
15-day inactive period
5.4t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical14 Feb – 2 Mar 2026
16-day inactive period
14.8t CO₂ in the 7 days following resumption
Avg Emissions
Medium
New18 Dec 2025 · San Antonio → Castroville
1 flight recorded with anomalous emissions intensity
1.0t CO₂ total — 1% of period emissions
Recent Flights
Mar 28, 20264.0t CO₂
KVNYVan Nuys
KBZNBozeman
887 miles1h 44m
Mar 23, 20264.8t CO₂
KBZNBozeman
KVNYVan Nuys
887 miles2h 2m
Mar 22, 20267.3t CO₂
KLRDLaredo
KBZNBozeman
1,412 miles2h 59m
Mar 11, 20263.9t CO₂
KVNYVan Nuys
KDLNDillon
825 miles1h 40m
View Details
Mar 9, 20264.1t CO₂
KVNYVan Nuys
NaN miles1h 46m
View Details
Mar 7, 20265.1t CO₂
KVNYVan Nuys
KBZNBozeman
887 miles2h 8m
View Details
Mar 2, 20261.0t CO₂
KPSPPalm Springs
KVNYVan Nuys
116 miles28m
View Details
Mar 2, 20264.6t CO₂
KBZNBozeman
KPSPPalm Springs
872 miles1h 56m
View Details
Feb 14, 20266.3t CO₂
KBZNBozeman
KCVBCastroville
1,316 miles2h 35m
View Details
Feb 12, 20261.2t CO₂
KFTWFort Worth
KHOUHouston
251 miles40m
View Details
Feb 10, 20265.4t CO₂
KBZNBozeman
KFTWFort Worth
1,156 miles2h 15m
View Details
Feb 9, 20263.6t CO₂
KHNDLas Vegas
KBZNBozeman
708 miles1h 35m
View Details
Feb 7, 20263.8t CO₂
KBZNBozeman
KHNDLas Vegas
708 miles1h 39m
View Details
Jan 26, 20265.8t CO₂
KBZNBozeman
KCVBCastroville
1,316 miles2h 24m
View Details
Jan 13, 20266.8t CO₂
KDRTDel Rio
KBZNBozeman
1,261 miles2h 46m
View Details
Jan 7, 20261.0t CO₂
KDRTDel Rio
KCVBCastroville
125 miles28m
View Details
Jan 7, 20266.2t CO₂
KBZNBozeman
KDRTDel Rio
1,261 miles2h 33m
View Details
Jan 4, 20266.4t CO₂
KDRTDel Rio
KBZNBozeman
1,261 miles2h 38m
View Details
Jan 4, 20261.0t CO₂
KSATSan Antonio
KDRTDel Rio
148 miles29m
View Details
Dec 27, 20258.4t CO₂
KBZNBozeman
KSATSan Antonio
1,315 miles3h 23m
View Details
Dec 19, 202510.1t CO₂
KTRIBlountville
KBZNBozeman
1,616 miles4h 3m
View Details
Dec 19, 20254.4t CO₂
KSKFSan Antonio
KTRIBlountville
1,056 miles1h 53m
View Details
Dec 18, 20251.0t CO₂
KSATSan Antonio
KCVBCastroville
26 miles10m
View Details
Dec 15, 20251.6t CO₂
KFTWFort Worth
KSATSan Antonio
236 miles48m
View Details
Dec 15, 20255.2t CO₂
KBZNBozeman
KFTWFort Worth
1,156 miles2h 11m
View Details
Dec 9, 20253.9t CO₂
KHNDLas Vegas
KBZNBozeman
708 miles1h 40m
View Details
Dec 6, 20253.7t CO₂
KBZNBozeman
KHNDLas Vegas
708 miles1h 36m
View Details
Dec 4, 20258.7t CO₂
KBZNBozeman
KSFZPawtucket
1,972 miles3h 31m
View Details
Nov 25, 20255.4t CO₂
KBZNBozeman
MMGMGuaymas
1,230 miles2h 15m
View Details
Nov 10, 20255.8t CO₂
KBZNBozeman
KCVBCastroville
1,316 miles2h 23m
View Details
Top Airports by Emissions
Bozeman

Bozeman

KBZN

Total CO₂

121.2t

Total Visits

21

Avg CO₂/visit

5.8t

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

Van Nuys

KVNY

Total CO₂

22.9t

Total Visits

6

Avg CO₂/visit

3.8t

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

Del Rio

KDRT

Total CO₂

21.4t

Total Visits

5

Avg CO₂/visit

4.3t

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

Castroville

KCVB

Total CO₂

19.8t

Total Visits

5

Avg CO₂/visit

4.0t

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

Las Vegas

KHND

Total CO₂

15.0t

Total Visits

4

Avg CO₂/visit

3.8t

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

Blountville

KTRI

Total CO₂

14.5t

Total Visits

2

Avg CO₂/visit

7.3t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
Bozeman Castroville

KBZN to KCVB1,317 miles

Total Flights

3

Avg CO₂/Flight

5.9t

Total Emissions

17.8t CO₂

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

KDRT to KBZN1,262 miles

Total Flights

2

Avg CO₂/Flight

6.6t

Total Emissions

13.2t CO₂

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

KBZN to KFTW1,156 miles

Total Flights

2

Avg CO₂/Flight

5.3t

Total Emissions

10.7t CO₂

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

KTRI to KBZN1,617 miles

Total Flights

1

Avg CO₂/Flight

10.1t

Total Emissions

10.1t CO₂

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

KVNY to KBZN888 miles

Total Flights

2

Avg CO₂/Flight

4.6t

Total Emissions

9.1t CO₂

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

KBZN to KSFZ1,974 miles

Total Flights

1

Avg CO₂/Flight

8.7t

Total Emissions

8.7t CO₂

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