CarbonSkyIndex
SFO
DTW

San Francisco → Detroit

4h 4m avg · 2,074 miles · 1802nm · Recently active route — first recorded March 2026

58.0t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

Pro
Soon
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
58.0tons
Flights
2flights
Avg CO₂/Flight
13.8tons
CO₂/nm
0.0077t CO₂/nm
Fuel Burned
3Kgallons
58.0 tons CO₂ in selected period
Emissions spike detected
Emissions 51% above route average on 20 Mar

Route Patterns

Predominantly owner-operated — 100% of flights are owner-operated aircraft

58.0t
Total CO₂
14.5t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%4 flights58.0t
Top Aircraft Models
Gulfstream GV58.0t CO₂
4 flights · avg 14.5t/flight · 100%
📍International route·medium-haul route · 1,802nm

Spikes

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

CO₂ Above Baseline

19t

Signals Detected

1

Highest Severity

High

Emissions
High
New20 Mar 2026
Emissions spike on 20 Mar 2026 — 29.1t CO₂ vs route daily average of 9.9t (195% above)
29.1t CO₂ on 20 Mar 2026 — 195% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N284PH·Gulfstream GV
29.1t CO₂ · avg 14.5t/flight · Last seen 20 Mar 2026
N285PH·Gulfstream GV
28.9t CO₂ · avg 14.4t/flight · Last seen 17 Mar 2026

All Recorded Flights on This Route

4 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 20, 2026N284PHGulfstream GV·13.4t CO₂Typical3h 46m→
Mar 20, 2026N284PHGulfstream GV·15.7t CO₂Typical4h 23m→
Mar 17, 2026N285PHGulfstream GV·14.2t CO₂Typical3h 59m→
Mar 16, 2026N285PHGulfstream GV·14.7t CO₂Typical4h 7m→