CarbonSkyIndex
KCTJ
SAT

Carrollton → San Antonio

1h 59m avg · 832 miles · 723nm · Recently active route — first recorded March 2026

14.8t 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
14.8tons
Flights
3flights
Avg CO₂/Flight
3.1tons
CO₂/nm
0.0043t CO₂/nm
Fuel Burned
1Kgallons
14.8 tons CO₂ in selected period
Route activity detected
3 flights in the last 30 days

Route Patterns

Bombardier Learjet 31 dominates this route — 100% of all emissions in the selected period

14.8t
Total CO₂
3.0t
Avg CO₂/flight
5
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%5 flights14.8t
Top Aircraft Models
Bombardier Learjet 3114.8t CO₂
5 flights · avg 3.0t/flight · 100%
📍International route·medium-haul route · 723nm

Spikes

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

CO₂ Above Baseline

9t

Signals Detected

2

Highest Severity

High

Emissions
High
New4 Mar 2026
Emissions spike on 4 Mar 2026 — 6.2t CO₂ vs route daily average of 0.3t (1710% above)
6.2t CO₂ on 4 Mar 2026 — 1710% above route average
Activity
Medium
Historical4 Mar – 25 Mar 2026
21-day gap in route activity ending 25 Mar 2026 — resumed with N70AY
Resumption flight: 2.7t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N70AY·Bombardier Learjet 31
14.8t CO₂ · avg 3.0t/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, 2026N70AYBombardier Learjet 31·3.1t CO₂Typical2h 3m→
Mar 25, 2026N70AYBombardier Learjet 31·2.8t CO₂Typical1h 54m→
Mar 25, 2026N70AYBombardier Learjet 31·2.7t CO₂Typical1h 49m→
Mar 4, 2026N70AYBombardier Learjet 31·2.5t CO₂Typical1h 44m→
Mar 4, 2026N70AYBombardier Learjet 31·3.7t CO₂Above avg2h 24m→