SAN
BNA
San Diego → Nashville
3h 40m avg · 1,747 miles · 1518nm · Recently active route — first recorded March 2026
35.8t 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
35.8tons
Flights
1flights
Avg CO₂/Flight
10.0tons
CO₂/nm
0.0066t CO₂/nm
Fuel Burned
1Kgallons
35.8 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 11.9t CO₂ per flight
35.8t
Total CO₂
11.9t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
67%2 flights19.5t
Owner
33%1 flight16.3t
Top Aircraft Models
Bombardier Global 6000/650016.3t CO₂
1 flight · avg 16.3t/flight · 46%
Bombardier Challenger 35010.0t CO₂
1 flight · avg 10.0t/flight · 28%
Bombardier Challenger 3009.5t CO₂
1 flight · avg 9.5t/flight · 26%
📍International route·medium-haul route · 1,518nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
52t
Signals Detected
3
Highest Severity
High
Emissions
HighNew4 Mar – 10 Mar 2026
Emissions spike on 4 Mar – 10 Mar 2026 — 25.8t CO₂ vs route average of 10.8t
25.8t CO₂ in 6 days — 2.4× route baseline
Emissions
HighNew7 Mar 2026
Single flight N982CC on 7 Mar 2026 — 16.3t CO₂, 46% of period total
Single flight: 16.3t CO₂ — 46% of period emissions
Activity
MediumHistorical7 Mar – 28 Mar 2026
21-day gap in route activity ending 28 Mar 2026 — resumed with N391JS
Resumption flight: 10.0t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
3 total flights recordedShowing most recent flights — not filtered by viewing period