CarbonSkyIndex
CMH
DSM

Columbus → Des Moines

1h 17m avg · 573 miles · 498nm · Recently active route — first recorded March 2026

18.7t CO₂ · Last 30 DaysTypical

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

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Soon
Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
18.7tons
Flights
3flights
Avg CO₂/Flight
3.1tons
CO₂/nm
0.0062t CO₂/nm
Fuel Burned
1Kgallons
21.0 tons CO₂ in selected period
Emissions spike detected
Emissions 74% above route average on 23 Mar

Route Patterns

Predominantly owner-operated — 100% of flights are owner-operated aircraft

18.7t
Total CO₂
2.7t
Avg CO₂/flight
7
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%7 flights18.7t
Top Aircraft Models
Bombardier Challenger 6008.5t CO₂
3 flights · avg 2.8t/flight · 46%
Bombardier Challenger 3008.2t CO₂
3 flights · avg 2.7t/flight · 44%
Cessna Citation CJ31.9t CO₂
1 flight · avg 1.9t/flight · 10%
📍International route·short-haul route · 498nm

Spikes

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

CO₂ Above Baseline

2t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New2 Mar 2026
Emissions spike on 2 Mar 2026 — 2.4t CO₂ vs route daily average of 0.7t (220% above)
2.4t CO₂ on 2 Mar 2026 — 220% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N893AE·Bombardier Challenger 300
7.8t CO₂ · avg 2.6t/flight · Last seen 25 Mar 2026
N622D·Bombardier Challenger 600
6.1t CO₂ · avg 3.1t/flight · Last seen 23 Mar 2026
N894AE·Bombardier Challenger 300
2.8t CO₂ · avg 2.8t/flight · Last seen 6 Mar 2026
N679W·Bombardier Challenger 600
2.4t CO₂ · avg 2.4t/flight · Last seen 2 Mar 2026
N432LW·Cessna Citation CJ3
1.9t CO₂ · avg 1.9t/flight · Last seen 11 Mar 2026

All Recorded Flights on This Route

8 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 25, 2026N893AEBombardier Challenger 300·2.8t CO₂Typical1h 17m→
Mar 23, 2026N622DBombardier Challenger 600·2.6t CO₂Typical1h 13m→
Mar 23, 2026N622DBombardier Challenger 600·3.5t CO₂Above avg1h 33m→
Mar 19, 2026N893AEBombardier Challenger 300·2.7t CO₂Typical1h 14m→
Mar 11, 2026N432LWCessna Citation CJ3·1.9t CO₂Below avg1h 26m→
Mar 6, 2026N894AEBombardier Challenger 300·2.8t CO₂Typical1h 17m→
Mar 2, 2026N679WBombardier Challenger 600·2.4t CO₂Typical1h 6m→
Mar 2, 2026N893AEBombardier Challenger 300·2.3t CO₂Typical1h 6m→