CarbonSkyIndex
KTYQ
SAT

Indianapolis → San Antonio

2h 21m avg · 1,002 miles · 871nm · Recently active route — first recorded March 2026

7.6t 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
7.6tons
Flights
1flights
Avg CO₂/Flight
3.0tons
CO₂/nm
0.0034t CO₂/nm
Fuel Burned
343gallons
7.5 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days

Route Patterns

Cessna Citation XLS dominates this route — 60% of all emissions in the selected period

7.6t
Total CO₂
3.8t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights7.6t
Owner
0%0 flights0.0t
Top Aircraft Models
Cessna Citation XLS4.5t CO₂
1 flight · avg 4.5t/flight · 60%
Embraer Phenom 3003.0t CO₂
1 flight · avg 3.0t/flight · 40%
📍International route·medium-haul route · 871nm

Spikes

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

CO₂ Above Baseline

5t

Signals Detected

1

Highest Severity

High

Emissions
High
New17 Mar 2026
Single flight N656QS on 17 Mar 2026 — 4.5t CO₂, 60% of period total
Single flight: 4.5t CO₂ — 60% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N656QSCharter·Cessna Citation XLS
4.5t CO₂ · avg 4.5t/flight · Last seen 17 Mar 2026
N312QSCharter·Embraer Phenom 300
3.0t CO₂ · avg 3.0t/flight · Last seen 19 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 19, 2026N312QSEmbraer Phenom 300·3.0t CO₂2h 10m→
Mar 17, 2026N656QSCessna Citation XLS·4.5t CO₂2h 32m→