IAD
CMH
Washington → Columbus
0h 50m avg · 299 miles · 260nm · Recently active route — first recorded March 2026
22.0t 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 20261 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
22.0tons
Flights
14flights
Avg CO₂/Flight
1.4tons
CO₂/nm
0.0054t CO₂/nm
Fuel Burned
3Kgallons
22.2 tons CO₂ in selected period
Emissions spike detected
Emissions 82% above route average on 17 Mar
Route Patterns
Predominantly owner-operated — 71% of flights are owner-operated aircraft
22.0t
Total CO₂
1.4t
Avg CO₂/flight
16
Flights
Operator Profile
Charter
29%2 flights2.4t
Owner
71%5 flights8.2t
Charter/owner data available for 44% of flights (9 unclassified)
Top Aircraft Models
Bombardier Challenger 3009.7t CO₂
6 flights · avg 1.6t/flight · 44%
Embraer Phenom 3004.2t CO₂
4 flights · avg 1.1t/flight · 19%
Dassault Falcon 9001.8t CO₂
1 flight · avg 1.8t/flight · 8%
Dassault Falcon 501.5t CO₂
1 flight · avg 1.5t/flight · 7%
Bombardier Learjet 601.4t CO₂
1 flight · avg 1.4t/flight · 7%
📍International route·short-haul route · 260nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
1t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew3 Mar 2026
Emissions spike on 3 Mar 2026 — 1.9t CO₂ vs route daily average of 0.8t (130% above)
1.9t CO₂ on 3 Mar 2026 — 130% above route average
Aircraft Flying This Route
Aircraft Flying This Route
4.8t CO₂ · avg 1.6t/flight · Last seen 16 Mar 2026
1.9t CO₂ · avg 1.9t/flight · Last seen 3 Mar 2026
1.5t CO₂ · avg 1.5t/flight · Last seen 9 Mar 2026
1.3t CO₂ · avg 1.3t/flight · Last seen 9 Mar 2026
1.1t CO₂ · avg 1.1t/flight · Last seen 5 Mar 2026