IAD
KIIY
Washington → Washington
1h 23m avg · 465 miles · 404nm · Recently active route — first recorded March 2026
5.1t 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 · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
5.1tons
Flights
1flights
Avg CO₂/Flight
3.5tons
CO₂/nm
0.0087t CO₂/nm
Fuel Burned
414gallons
5.1 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days
Route Patterns
Cessna Citation Longitude dominates this route — 69% of all emissions in the selected period
5.1t
Total CO₂
2.5t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
50%1 flight3.5t
Owner
50%1 flight1.6t
Mixed charter and owner-operated activity
Top Aircraft Models
Cessna Citation Longitude3.5t CO₂
1 flight · avg 3.5t/flight · 69%
Cessna Citation CJ31.6t CO₂
1 flight · avg 1.6t/flight · 31%
📍International route·short-haul route · 404nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
4t
Signals Detected
2
Highest Severity
High
Emissions
MediumNew9 Mar 2026
Emissions spike on 9 Mar 2026 — 1.6t CO₂ vs route daily average of 0.7t (112% above)
1.6t CO₂ on 9 Mar 2026 — 112% above route average
Emissions
HighNew15 Mar 2026
Single flight N852QS on 15 Mar 2026 — 3.5t CO₂, 69% of period total
Single flight: 3.5t CO₂ — 69% of period emissions
Aircraft Flying This Route
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period