CarbonSkyIndex
RAP
FSD

Rapid City → Sioux Falls

0h 56m avg · 317 miles · 275nm · Recently active route — first recorded March 2026

26.7t 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
26.7tons
Flights
14flights
Avg CO₂/Flight
1.4tons
CO₂/nm
0.0051t CO₂/nm
Fuel Burned
3Kgallons
26.6 tons CO₂ in selected period
Emissions spike detected
Emissions 98% above route average on 9 Mar

Route Patterns

Predominantly charter activity — 71% of flights on this route are charter-operated

26.7t
Total CO₂
1.3t
Avg CO₂/flight
21
Flights
Operator Profile
Charter
71%10 flights15.5t
Owner
29%4 flights4.0t

Charter/owner data available for 67% of flights (7 unclassified)

Top Aircraft Models
Cessna Citation III/VI/VII8.5t CO₂
4 flights · avg 2.1t/flight · 32%
Cessna Citation SII7.9t CO₂
7 flights · avg 1.1t/flight · 30%
Cessna Citation X2.2t CO₂
2 flights · avg 1.1t/flight · 8%
Cessna Citation CJ32.2t CO₂
2 flights · avg 1.1t/flight · 8%
Cessna Citation CJ21.9t CO₂
2 flights · avg 0.9t/flight · 7%
📍International route·short-haul route · 275nm

Spikes

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

CO₂ Above Baseline

2t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New4 Mar 2026
Emissions spike on 4 Mar 2026 — 2.5t CO₂ vs route daily average of 0.9t (181% above)
2.5t CO₂ on 4 Mar 2026 — 181% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N381CWCharter·Cessna Citation III/VI/VII
8.5t CO₂ · avg 2.1t/flight · Last seen 23 Mar 2026
N200NCCharter·Cessna Citation SII
4.6t CO₂ · avg 1.1t/flight · Last seen 18 Mar 2026
N550TYCharter·Cessna Citation SII
2.5t CO₂ · avg 1.2t/flight · Last seen 16 Mar 2026
N956HC·Cessna Citation CJ3
2.2t CO₂ · avg 1.1t/flight · Last seen 6 Mar 2026
N715ME·Cessna Citation CJ2
1.9t CO₂ · avg 0.9t/flight · Last seen 11 Mar 2026

Recent Flights

21 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N586MCessna Citation X·1.1t CO₂Typical40m→
Mar 30, 2026N808CSBeechcraft Premier I·0.8t CO₂Below avg49m→
Mar 30, 2026N808CSBeechcraft Premier I·1.0t CO₂Below avg54m→
Mar 30, 2026N586MCessna Citation X·1.2t CO₂Typical41m→
Mar 23, 2026N381CWCessna Citation III/VI/VII·2.3t CO₂Above avg1h 18m→
Mar 18, 2026N200NCCessna Citation SII·1.0t CO₂Below avg52m→
Mar 18, 2026N200NCCessna Citation SII·1.4t CO₂Typical1h 6m→
Mar 16, 2026N550TYCessna Citation SII·1.1t CO₂Typical57m→
Mar 16, 2026N550TYCessna Citation SII·1.3t CO₂Typical1h 4m→
Mar 12, 2026N550CFCessna Citation SII·0.8t CO₂Below avg46m→
Showing 10 of 21 flights