CarbonSkyIndex
SJC
BJC

San Jose → Denver

2h 14m avg · 923 miles · 802nm · Recently active route — first recorded March 2026

48.8t 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 · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
48.8tons
Flights
6flights
Avg CO₂/Flight
6.3tons
CO₂/nm
0.0079t CO₂/nm
Fuel Burned
4Kgallons
48.8 tons CO₂ in selected period
Emissions spike detected
Emissions 90% above route average on 12 Mar

Route Patterns

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

48.8t
Total CO₂
5.4t
Avg CO₂/flight
9
Flights
Operator Profile
Charter
100%5 flights22.7t
Owner
0%0 flights0.0t

Charter/owner data available for 56% of flights (4 unclassified)

Top Aircraft Models
Bombardier Challenger 30014.7t CO₂
3 flights · avg 4.9t/flight · 30%
Cessna Citation Latitude10.2t CO₂
2 flights · avg 5.1t/flight · 21%
Bombardier Global 6000/65008.1t CO₂
1 flight · avg 8.1t/flight · 17%
Gulfstream GV7.3t CO₂
1 flight · avg 7.3t/flight · 15%
Cessna Citation Longitude5.4t CO₂
1 flight · avg 5.4t/flight · 11%
📍International route·medium-haul route · 802nm

Spikes

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

CO₂ Above Baseline

3t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New8 Mar 2026
Emissions spike on 8 Mar 2026 — 5.4t CO₂ vs route daily average of 2.0t (168% above)
5.4t CO₂ on 8 Mar 2026 — 168% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N629QSCharter·Cessna Citation Latitude
6.0t CO₂ · avg 6.0t/flight · Last seen 12 Mar 2026
N830QSCharter·Cessna Citation Longitude
5.4t CO₂ · avg 5.4t/flight · Last seen 8 Mar 2026
N561QSCharter·Cessna Citation Latitude
4.1t CO₂ · avg 4.1t/flight · Last seen 10 Mar 2026
N707QSCharter·Bombardier Challenger 300
4.0t CO₂ · avg 4.0t/flight · Last seen 7 Mar 2026
N158AFCharter·Pilatus PC-24
3.2t CO₂ · avg 3.2t/flight · Last seen 6 Mar 2026

All Recorded Flights on This Route

9 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 28, 2026N606TDBombardier Global 6000/6500·8.1t CO₂Above avg1h 56m→
Mar 25, 2026N870CMGulfstream GV·7.3t CO₂Above avg2h 4m→
Mar 23, 2026N730QSBombardier Challenger 300·5.1t CO₂Typical2h 11m→
Mar 12, 2026N883TWBombardier Challenger 300·5.6t CO₂Typical2h 22m→
Mar 12, 2026N629QSCessna Citation Latitude·6.0t CO₂Typical3h 6m→
Mar 10, 2026N561QSCessna Citation Latitude·4.1t CO₂Below avg2h 11m→
Mar 8, 2026N830QSCessna Citation Longitude·5.4t CO₂Typical2h 14m→
Mar 7, 2026N707QSBombardier Challenger 300·4.0t CO₂Below avg1h 45m→
Mar 6, 2026N158AFPilatus PC-24·3.2t CO₂Below avg2h 17m→