CarbonSkyIndex
DLH
GFK

Duluth → Grand Forks

0h 58m avg · 245 miles · 213nm · Recently active route — first recorded March 2026

2.3t 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 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
2.3tons
Flights
4flights
Avg CO₂/Flight
0.5tons
CO₂/nm
0.0023t CO₂/nm
Fuel Burned
208gallons
2.3 tons CO₂ in selected period
Route activity detected
4 flights in the last 30 days

Route Patterns

Cirrus Vision Jet SF50 dominates this route — 66% of all emissions in the selected period

2.3t
Total CO₂
0.5t
Avg CO₂/flight
5
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%5 flights2.3t
Top Aircraft Models
Cirrus Vision Jet SF502.3t CO₂
5 flights · avg 0.5t/flight · 100%
📍International route·short-haul route · 213nm

Spikes

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

CO₂ Above Baseline

0t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New10 Mar 2026
Emissions spike on 10 Mar 2026 — 0.5t CO₂ vs route daily average of 0.1t (374% above)
0.5t CO₂ on 10 Mar 2026 — 374% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N411DB·Cirrus Vision Jet SF50
1.5t CO₂ · avg 0.5t/flight · Last seen 26 Mar 2026
N734VJ·Cirrus Vision Jet SF50
0.5t CO₂ · avg 0.5t/flight · Last seen 16 Mar 2026
N413AR·Cirrus Vision Jet SF50
0.3t CO₂ · avg 0.3t/flight · Last seen 30 Mar 2026

All Recorded Flights on This Route

5 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N413ARCirrus Vision Jet SF50·0.3t CO₂Below avg41m→
Mar 26, 2026N411DBCirrus Vision Jet SF50·0.5t CO₂Typical1h 8m→
Mar 25, 2026N411DBCirrus Vision Jet SF50·0.5t CO₂Typical1h 5m→
Mar 16, 2026N734VJCirrus Vision Jet SF50·0.5t CO₂Typical58m→
Mar 10, 2026N411DBCirrus Vision Jet SF50·0.5t CO₂Typical57m→