KIC
SJC

King CitySan Jose

0h 17m avg · 90 miles · 78nm · Recently active route — first recorded March 2026

6.3t 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
6.3tons
Flights
7flights
Avg CO₂/Flight
1.3tons
CO₂/nm
0.0166t CO₂/nm
Fuel Burned
660gallons
8.3 tons CO₂ in selected period
Emissions spike detected
Emissions 81% above route average on 9 Mar

Route Patterns

Predominantly charter activity — 75% of flights on this route are charter-operated

6.3t
Total CO₂
1.3t
Avg CO₂/flight
5
Flights
Operator Profile
Charter
75%3 flights3.9t
Owner
25%1 flight1.9t

Charter/owner data available for 80% of flights (1 unclassified)

Top Aircraft Models
Gulfstream GIV2.0t CO₂
1 flight · avg 2.0t/flight · 32%
Bombardier Global 5000/55001.9t CO₂
1 flight · avg 1.9t/flight · 30%
Bombardier Challenger 3001.0t CO₂
1 flight · avg 1.0t/flight · 15%
Cessna Citation Sovereign0.9t CO₂
1 flight · avg 0.9t/flight · 14%
Embraer Phenom 3000.6t CO₂
1 flight · avg 0.6t/flight · 9%
📍International route·short-haul route · 78nm

Spikes

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

CO₂ Above Baseline

5t

Signals Detected

2

Highest Severity

High

Emissions
High
New9 Mar 2026
Emissions spike on 9 Mar 2026 — 3.0t CO₂ vs route daily average of 0.3t (978% above)
3.0t CO₂ on 9 Mar 2026 — 978% above route average
Emissions
Medium
New9 Mar 2026
Single flight N454FX on 9 Mar 2026 — 2.0t CO₂, 32% of period total
Single flight: 2.0t CO₂ — 32% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N454FXCharter·Gulfstream GIV
2.0t CO₂ · avg 2.0t/flight · Last seen 9 Mar 2026
N180QSCharter·Bombardier Global 7500
1.9t CO₂ · avg 1.9t/flight · Last seen 2 Mar 2026
N137QS·Bombardier Global 5000/5500
1.9t CO₂ · avg 1.9t/flight · Last seen 15 Mar 2026
N707QSCharter·Bombardier Challenger 300
1.0t CO₂ · avg 1.0t/flight · Last seen 9 Mar 2026
N7402Charter·Cessna Citation Sovereign
0.9t CO₂ · avg 0.9t/flight · Last seen 18 Mar 2026

All Recorded Flights on This Route

6 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 22, 2026N375FXEmbraer Phenom 300·0.6t CO₂Below avg15m
Mar 18, 2026N7402Cessna Citation Sovereign·0.9t CO₂Below avg17m
Mar 15, 2026N137QSBombardier Global 5000/5500·1.9t CO₂Above avg20m
Mar 9, 2026N454FXGulfstream GIV·2.0t CO₂Above avg20m
Mar 9, 2026N707QSBombardier Challenger 300·1.0t CO₂Below avg15m
Mar 2, 2026N180QSBombardier Global 7500·1.9t CO₂Above avg19m