SNA
TYS
Santa Ana → Knoxville
3h 56m avg · 1,919 miles · 1668nm · Recently active route — first recorded March 2026
18.9t 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 · 30 Jan 2026 – 1 Mar 20261 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
18.9tons
Flights
1flights
Avg CO₂/Flight
8.6tons
CO₂/nm
0.0052t CO₂/nm
Fuel Burned
942gallons
18.9 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days
Route Patterns
Predominantly owner-operated — 100% of flights are owner-operated aircraft
18.9t
Total CO₂
9.5t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%2 flights18.9t
Top Aircraft Models
Embraer Praetor 60010.3t CO₂
1 flight · avg 10.3t/flight · 54%
Bombardier Challenger 3008.6t CO₂
1 flight · avg 8.6t/flight · 46%
📍International route·medium-haul route · 1,668nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
29t
Signals Detected
3
Highest Severity
High
Emissions
HighNew6 Mar 2026
Emissions spike on 6 Mar 2026 — 8.6t CO₂ vs route daily average of 0.6t (1302% above)
8.6t CO₂ on 6 Mar 2026 — 1302% above route average
Emissions
HighNew23 Mar 2026
Single flight N78CH on 23 Mar 2026 — 10.3t CO₂, 54% of period total
Single flight: 10.3t CO₂ — 54% of period emissions
Activity
MediumHistorical6 Mar – 23 Mar 2026
18-day gap in route activity ending 23 Mar 2026 — resumed with N78CH
Resumption flight: 10.3t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period