STL
BZN
St Louis → Bozeman
2h 19m avg · 1,164 miles · 1011nm · Recently active route — first recorded March 2026
14.1t CO₂ · Last 30 DaysTypical
Last updated March 17th 2026 at 6:25 PM UTC
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Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
14.1tons
Flights
1flights
Avg CO₂/Flight
1.2tons
CO₂/nm
0.0012t CO₂/nm
Fuel Burned
183gallons
14.0 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days
Route Patterns
Predominantly charter activity — 100% of flights on this route are charter-operated
14.1t
Total CO₂
4.7t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
100%3 flights14.1t
Owner
0%0 flights0.0t
Top Aircraft Models
Cessna Citation Longitude5.4t CO₂
1 flight · avg 5.4t/flight · 38%
Bombardier Challenger 3005.1t CO₂
1 flight · avg 5.1t/flight · 36%
Embraer Phenom 3003.5t CO₂
1 flight · avg 3.5t/flight · 25%
📍International route·medium-haul route · 1,011nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
14t
Signals Detected
3
Highest Severity
Medium
Emissions
MediumNew6 Mar 2026
Emissions spike on 6 Mar 2026 — 3.5t CO₂ vs route daily average of 0.7t (399% above)
3.5t CO₂ on 6 Mar 2026 — 399% above route average
Emissions
MediumNew20 Mar 2026
Single flight N825QS on 20 Mar 2026 — 5.4t CO₂, 38% of period total
Single flight: 5.4t CO₂ — 38% of period emissions
Activity
MediumHistorical6 Mar – 20 Mar 2026
15-day gap in route activity ending 20 Mar 2026 — resumed with N825QS
Resumption flight: 5.4t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
3 total flights recordedShowing most recent flights — not filtered by viewing period