Airports / Marshall Memorial Municipal Airport
Marshall Memorial Municipal Airport(KMHL)
Marshall, United States
Last updated: Mar 4, 2026
Activity Summary
Airport Patterns
Emissions up 360% 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
34t
Signals Detected
5
Highest Severity
High
Elevated activity May 14, 2025 – May 20, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 291%.
10.8t CO₂
Elevated activity May 6, 2025 – May 12, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 161%.
4.4t CO₂
Elevated activity Jun 6, 2025 – Jun 12, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 161%.
9.9t CO₂
Single high-emission departure N938QS → KPSP on Dec 29, 2025 — 7.9t CO₂, 100% of day's total
Aircraft N938QS departing to KPSP produced 7.9t CO₂, representing 100% of all airport emissions on Dec 29, 2025.
7.9t CO₂
33-day gap in recorded activity ending Aug 14, 2025
Airport had 33 consecutive days with zero recorded flights before activity resumed on Aug 14, 2025.
1.0t CO₂
Route Map
KMHL to KAPA · 623 miles
Total Flights
2
Avg CO₂/Flight
4.7t
Total Emissions
9.4t CO₂
KMHL to KPSP · 1,341 miles
Total Flights
1
Avg CO₂/Flight
7.9t
Total Emissions
7.9t CO₂
KMHL to KGPI · 1,223 miles
Total Flights
1
Avg CO₂/Flight
7.5t
Total Emissions
7.5t CO₂
KMHL to KIDA · 1,023 miles
Total Flights
1
Avg CO₂/Flight
6.9t
Total Emissions
6.9t CO₂
KMHL to KBUR · 1,430 miles
Total Flights
1
Avg CO₂/Flight
6.3t
Total Emissions
6.3t CO₂
KMHL to KVNY · 1,437 miles
Total Flights
1
Avg CO₂/Flight
5.9t
Total Emissions
5.9t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period