IAD
SDF
Washington → Louisville
1h 23m avg · 451 miles · 392nm · Recently active route — first recorded March 2026
23.1t 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
23.1tons
Flights
7flights
Avg CO₂/Flight
3.2tons
CO₂/nm
0.0082t CO₂/nm
Fuel Burned
3Kgallons
22.9 tons CO₂ in selected period
Emissions spike detected
Emissions 55% above route average on 4 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 2.6t CO₂ per flight
23.1t
Total CO₂
2.6t
Avg CO₂/flight
9
Flights
Operator Profile
Charter
50%3 flights5.9t
Owner
50%3 flights9.5t
Mixed charter and owner-operated activity
Charter/owner data available for 67% of flights (3 unclassified)
Top Aircraft Models
Dassault Falcon 20005.0t CO₂
2 flights · avg 2.5t/flight · 22%
Gulfstream GV4.4t CO₂
1 flight · avg 4.4t/flight · 19%
Cessna Citation Latitude4.4t CO₂
2 flights · avg 2.2t/flight · 19%
Bombardier Learjet 453.8t CO₂
1 flight · avg 3.8t/flight · 17%
Embraer Praetor 6003.2t CO₂
1 flight · avg 3.2t/flight · 14%
📍International route·short-haul route · 392nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
5t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew4 Mar 2026
Emissions spike on 4 Mar 2026 — 5.9t CO₂ vs route daily average of 0.8t (663% above)
5.9t CO₂ on 4 Mar 2026 — 663% above route average
Aircraft Flying This Route
Aircraft Flying This Route
5.0t CO₂ · avg 2.5t/flight · Last seen 27 Mar 2026
4.4t CO₂ · avg 4.4t/flight · Last seen 17 Mar 2026
3.8t CO₂ · avg 3.8t/flight · Last seen 4 Mar 2026
2.1t CO₂ · avg 2.1t/flight · Last seen 4 Mar 2026