CarbonSkyIndex
OUN
LAS

Norman → Las Vegas

2h 22m avg · 993 miles · 863nm · Recently active route — first recorded March 2026

14.0t CO₂ · Last 30 DaysTypical

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

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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
14.0tons
Flights
2flights
Avg CO₂/Flight
5.0tons
CO₂/nm
0.0058t CO₂/nm
Fuel Burned
1Kgallons
14.0 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days

Route Patterns

Cessna Citation XLS dominates this route — 61% of all emissions in the selected period

14.0t
Total CO₂
4.7t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%3 flights14.0t
Top Aircraft Models
Cessna Citation XLS8.6t CO₂
2 flights · avg 4.3t/flight · 61%
Bombardier Challenger 3005.4t CO₂
1 flight · avg 5.4t/flight · 39%
📍International route·medium-haul route · 863nm

Spikes

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

CO₂ Above Baseline

8t

Signals Detected

2

Highest Severity

Medium

Emissions
Medium
New13 Mar 2026
Emissions spike on 13 Mar 2026 — 4.6t CO₂ vs route daily average of 1.9t (135% above)
4.6t CO₂ on 13 Mar 2026 — 135% above route average
Emissions
Medium
New19 Mar 2026
Single flight N405HM on 19 Mar 2026 — 5.4t CO₂, 39% of period total
Single flight: 5.4t CO₂ — 39% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N703P·Cessna Citation XLS
8.6t CO₂ · avg 4.3t/flight · Last seen 16 Mar 2026
N405HM·Bombardier Challenger 300
5.4t CO₂ · avg 5.4t/flight · Last seen 19 Mar 2026

All Recorded Flights on This Route

3 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 19, 2026N405HMBombardier Challenger 300·5.4t CO₂Typical2h 18m→
Mar 16, 2026N703PCessna Citation XLS·4.0t CO₂Typical2h 16m→
Mar 13, 2026N703PCessna Citation XLS·4.6t CO₂Typical2h 32m→