KMDQ
IAD
Huntsville → Washington
1h 20m avg · 577 miles · 501nm · Recently active route — first recorded March 2026
5.8t 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
5.8tons
Flights
1flights
Avg CO₂/Flight
2.6tons
CO₂/nm
0.0052t CO₂/nm
Fuel Burned
327gallons
5.8 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days
Route Patterns
Route activity broadly consistent with prior period — averaging 2.9t CO₂ per flight
5.8t
Total CO₂
2.9t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
50%1 flight3.2t
Owner
50%1 flight2.6t
Mixed charter and owner-operated activity
Top Aircraft Models
Bombardier Challenger 3005.8t CO₂
2 flights · avg 2.9t/flight · 100%
📍International route·medium-haul route · 501nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
9t
Signals Detected
3
Highest Severity
High
Emissions
HighNew2 Mar 2026
Emissions spike on 2 Mar 2026 — 2.6t CO₂ vs route daily average of 0.2t (1536% above)
2.6t CO₂ on 2 Mar 2026 — 1536% above route average
Emissions
HighNew23 Mar 2026
Single flight N551FX on 23 Mar 2026 — 3.2t CO₂, 55% of period total
Single flight: 3.2t CO₂ — 55% of period emissions
Activity
MediumHistorical2 Mar – 23 Mar 2026
21-day gap in route activity ending 23 Mar 2026 — resumed with N551FX
Resumption flight: 3.2t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period