STL
DAL
St Louis → Dallas
1h 17m avg · 546 miles · 474nm · Recently active route — first recorded March 2026
34.2t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
Pro
Soon
Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 20261 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
34.2tons
Flights
8flights
Avg CO₂/Flight
3.1tons
CO₂/nm
0.0065t CO₂/nm
Fuel Burned
3Kgallons
34.4 tons CO₂ in selected period
Emissions spike detected
Emissions 198% above route average on 29 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 2.9t CO₂ per flight
34.2t
Total CO₂
2.9t
Avg CO₂/flight
12
Flights
Operator Profile
Charter
60%3 flights5.9t
Owner
40%2 flights8.6t
Charter/owner data available for 42% of flights (7 unclassified)
Top Aircraft Models
Bombardier Global 6000/650010.9t CO₂
2 flights · avg 5.4t/flight · 32%
Cessna Citation X6.1t CO₂
2 flights · avg 3.1t/flight · 18%
Embraer Phenom 3005.9t CO₂
4 flights · avg 1.5t/flight · 17%
Bombardier Challenger 3005.9t CO₂
2 flights · avg 2.9t/flight · 17%
Cessna Citation Longitude3.0t CO₂
1 flight · avg 3.0t/flight · 9%
📍International route·short-haul route · 474nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
11t
Signals Detected
1
Highest Severity
High
Emissions
HighDeveloping23 Mar – 29 Mar 2026
Emissions spike on 23 Mar – 29 Mar 2026 — 11.2t CO₂ vs route average of 8.8t
11.2t CO₂ in 6 days — 1.3× route baseline
Aircraft Flying This Route
Aircraft Flying This Route
5.7t CO₂ · avg 5.7t/flight · Last seen 10 Mar 2026
3.0t CO₂ · avg 3.0t/flight · Last seen 8 Mar 2026
2.5t CO₂ · avg 2.5t/flight · Last seen 3 Mar 2026
1.8t CO₂ · avg 1.8t/flight · Last seen 24 Mar 2026
1.6t CO₂ · avg 1.6t/flight · Last seen 15 Mar 2026