Airports / Spirit of St Louis Airport
Spirit of St Louis Airport(KSUS)
St Louis, United States
Last updated: Mar 30, 2026
Activity Summary
Airport Patterns
Emissions up 256% vs prior period — significantly busier than prior period
Charter/owner classification not available for this airport's flights
Spikes
Significant deviations from this airport's baseline in the selected period.
CO₂ Above Baseline
41t
Signals Detected
1
Highest Severity
Medium
Single high-emission departure N665FX → KSUS on Jan 22, 2026 — 40.9t CO₂, 50% of day's total
Aircraft N665FX departing to KSUS produced 40.9t CO₂, representing 50% of all airport emissions on Jan 22, 2026.
40.9t CO₂
Route Map
KSUS to KSDL · 1,234 miles
Total Flights
24
Avg CO₂/Flight
6.5t
Total Emissions
155.7t CO₂
KSUS to KTEB · 893 miles
Total Flights
40
Avg CO₂/Flight
3.4t
Total Emissions
134.6t CO₂
KSUS to KAPF · 1,006 miles
Total Flights
30
Avg CO₂/Flight
3.8t
Total Emissions
113.0t CO₂
KSUS to KLAS · 1,353 miles
Total Flights
16
Avg CO₂/Flight
6.5t
Total Emissions
104.0t CO₂
KSUS to KPBI · 1,029 miles
Total Flights
23
Avg CO₂/Flight
4.3t
Total Emissions
99.4t CO₂
KSUS to KMKC · 214 miles
Total Flights
117
Avg CO₂/Flight
0.7t
Total Emissions
84.1t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period