CarbonSkyIndex
BZN
LAX

Bozeman → Los Angeles

2h 19m avg · 903 miles · 785nm · Recently active route — first recorded March 2026

67.9t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

Pro
Soon
Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
67.9tons
Flights
9flights
Avg CO₂/Flight
5.9tons
CO₂/nm
0.0075t CO₂/nm
Fuel Burned
6Kgallons
77.7 tons CO₂ in selected period
Emissions spike detected
Emissions 85% above route average on 25 Mar

Route Patterns

Predominantly charter activity — 100% of flights on this route are charter-operated

67.9t
Total CO₂
5.7t
Avg CO₂/flight
12
Flights
Operator Profile
Charter
100%4 flights21.7t
Owner
0%0 flights0.0t

Charter/owner data available for 33% of flights (8 unclassified)

Top Aircraft Models
Bombardier Challenger 60019.2t CO₂
4 flights · avg 4.8t/flight · 28%
Gulfstream G6509.0t CO₂
1 flight · avg 9.0t/flight · 13%
Embraer Phenom 3008.1t CO₂
1 flight · avg 8.1t/flight · 12%
Gulfstream GIV7.8t CO₂
1 flight · avg 7.8t/flight · 11%
Cessna Citation X5.6t CO₂
1 flight · avg 5.6t/flight · 8%
📍International route·medium-haul route · 785nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

40t

Signals Detected

2

Highest Severity

High

Emissions
High
New21 Mar – 27 Mar 2026
Emissions spike on 21 Mar – 27 Mar 2026 — 34.9t CO₂ vs route average of 18.0t
34.9t CO₂ in 6 days — 1.9× route baseline
Activity
Medium
Historical5 Mar – 23 Mar 2026
19-day gap in route activity ending 23 Mar 2026 — resumed with N212QS
Resumption flight: 4.6t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N831PBCharter·Bombardier Challenger 600
9.3t CO₂ · avg 4.6t/flight · Last seen 5 Mar 2026
N192NCCharter·Gulfstream GIV
7.8t CO₂ · avg 7.8t/flight · Last seen 4 Mar 2026
N558FXCharter·Bombardier Challenger 300
5.0t CO₂ · avg 5.0t/flight · Last seen 1 Mar 2026
N345KMCharter·Dassault Falcon 900
4.9t CO₂ · avg 4.9t/flight · Last seen 1 Mar 2026
N212QSCharter·Bombardier Challenger 600
4.6t CO₂ · avg 4.6t/flight · Last seen 23 Mar 2026

All Recorded Flights on This Route

14 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N339FXEmbraer Praetor 500·5.0t CO₂Typical2h 12m→
Mar 28, 2026N760XJCessna Citation X·5.6t CO₂Typical2h 3m→
Mar 27, 2026N204QSBombardier Challenger 600·5.3t CO₂Typical2h 14m→
Mar 26, 2026N318JSGulfstream G650·9.0t CO₂Above avg2h 6m→
Mar 26, 2026N525FXBombardier Challenger 300·5.4t CO₂Typical2h 17m→
Mar 25, 2026N437QSEmbraer Phenom 300·8.1t CO₂Above avg5h 30m→
Mar 25, 2026N953QSCessna Citation Latitude·4.0t CO₂Below avg2h 5m→
Mar 25, 2026N325FXEmbraer Legacy 450·3.9t CO₂Below avg1h 57m→
Mar 23, 2026N212QSBombardier Challenger 600·4.6t CO₂Typical1h 60m→
Mar 5, 2026N831PBBombardier Challenger 600·4.2t CO₂Below avg1h 50m→
Showing 10 of 14 flights