YOW
IAD
Ottawa → Washington
1h 15m avg · 450 miles · 391nm · Recently active route — first recorded March 2026
11.1t 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
11.1tons
Flights
3flights
Avg CO₂/Flight
2.9tons
CO₂/nm
0.0074t CO₂/nm
Fuel Burned
1Kgallons
11.1 tons CO₂ in selected period
Route activity detected
3 flights in the last 30 days
Route Patterns
Predominantly owner-operated — 75% of flights are owner-operated aircraft
11.1t
Total CO₂
2.8t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
25%1 flight3.4t
Owner
75%3 flights7.7t
Top Aircraft Models
Gulfstream G2805.3t CO₂
2 flights · avg 2.6t/flight · 47%
Bombardier Challenger 3003.4t CO₂
1 flight · avg 3.4t/flight · 31%
Embraer Praetor 5002.4t CO₂
1 flight · avg 2.4t/flight · 22%
📍International route·short-haul route · 391nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
6t
Signals Detected
2
Highest Severity
Medium
Emissions
MediumNew17 Mar 2026
Emissions spike on 17 Mar 2026 — 3.4t CO₂ vs route daily average of 0.8t (320% above)
3.4t CO₂ on 17 Mar 2026 — 320% above route average
Emissions
MediumNew17 Mar 2026
Single flight N283B on 17 Mar 2026 — 3.4t CO₂, 31% of period total
Single flight: 3.4t CO₂ — 31% of period emissions
Aircraft Flying This Route
All Recorded Flights on This Route
4 total flights recordedShowing most recent flights — not filtered by viewing period