CarbonSkyIndex
MEM
SSI

Memphis → St Simons Island

1h 11m avg · 565 miles · 491nm · Recently active route — first recorded March 2026

4.6t CO₂ · Last 30 DaysTypical

Last updated April 1st 2026 at 1:03 PM UTC

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Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
4.6tons
Flights
1flights
Avg CO₂/Flight
2.5tons
CO₂/nm
0.0051t CO₂/nm
Fuel Burned
307gallons
4.6 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days

Route Patterns

Predominantly charter activity — 100% of flights on this route are charter-operated

4.6t
Total CO₂
2.3t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights4.6t
Owner
0%0 flights0.0t
Top Aircraft Models
Cessna Citation Sovereign4.6t CO₂
2 flights · avg 2.3t/flight · 100%
📍International route·short-haul route · 491nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

5t

Signals Detected

2

Highest Severity

High

Emissions
High
New4 Mar 2026
Emissions spike on 4 Mar 2026 — 2.5t CO₂ vs route daily average of 0.2t (1295% above)
2.5t CO₂ on 4 Mar 2026 — 1295% above route average
Emissions
High
New4 Mar 2026
Single flight N359QS on 4 Mar 2026 — 2.5t CO₂, 54% of period total
Single flight: 2.5t CO₂ — 54% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N359QSCharter·Cessna Citation Sovereign
2.5t CO₂ · avg 2.5t/flight · Last seen 4 Mar 2026
N376QSCharter·Cessna Citation Sovereign
2.1t CO₂ · avg 2.1t/flight · Last seen 17 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 17, 2026N376QSCessna Citation Sovereign·2.1t CO₂1h 6m→
Mar 4, 2026N359QSCessna Citation Sovereign·2.5t CO₂1h 15m→