Airports / Sioux County Regional Airport
Sioux County Regional Airport(KSXK)
Maurice, United States
Last updated: Mar 6, 2026
Activity Summary
Airport Patterns
Concentrated traffic — KSXK → KSNA accounts for 50% of all departures
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
22t
Signals Detected
5
Highest Severity
High
Elevated activity May 13, 2025 – May 19, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 225%.
1.6t CO₂
Elevated activity Jun 30, 2025 – Jul 6, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 225%.
2.5t CO₂
Elevated activity Aug 2, 2025 – Aug 8, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 225%.
6.0t CO₂
Single high-emission departure N442WT → KSXK on Aug 9, 2025 — 9.4t CO₂, 100% of day's total
Aircraft N442WT departing to KSXK produced 9.4t CO₂, representing 100% of all airport emissions on Aug 9, 2025.
9.4t CO₂
54-day gap in recorded activity ending Jul 6, 2025
Airport had 54 consecutive days with zero recorded flights before activity resumed on Jul 6, 2025.
2.5t CO₂
Route Map
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period