ALN
GYY
Alton/St Louis → Gary
0h 43m avg · 234 miles · 203nm · Recently active route — first recorded March 2026
1.4t 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 · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
1.4tons
Flights
2flights
Avg CO₂/Flight
0.7tons
CO₂/nm
0.0034t CO₂/nm
Fuel Burned
219gallons
1.4 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days
Route Patterns
Dassault Falcon 50 dominates this route — 70% of all emissions in the selected period
1.4t
Total CO₂
0.7t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%2 flights1.4t
Top Aircraft Models
Dassault Falcon 501.0t CO₂
1 flight · avg 1.0t/flight · 70%
Embraer Phenom 1000.4t CO₂
1 flight · avg 0.4t/flight · 30%
📍International route·short-haul route · 203nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
2t
Signals Detected
3
Highest Severity
High
Emissions
HighNew9 Mar 2026
Emissions spike on 9 Mar 2026 — 1.0t CO₂ vs route daily average of 0.0t (2931% above)
1.0t CO₂ on 9 Mar 2026 — 2931% above route average
Emissions
HighNew9 Mar 2026
Single flight N514MB on 9 Mar 2026 — 1.0t CO₂, 70% of period total
Single flight: 1.0t CO₂ — 70% of period emissions
Activity
MediumHistorical9 Mar – 23 Mar 2026
14-day gap in route activity ending 23 Mar 2026 — resumed with N347PG
Resumption flight: 0.4t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period