Airports / Marion Municipal Airport
Marion Municipal Airport(KMNN)
Marion, United States
Last updated: Mar 19, 2026
Activity Summary
Airport Patterns
Emissions up 1637% 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
97t
Signals Detected
5
Highest Severity
High
Elevated activity May 6, 2025 – May 12, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 104%.
13.1t CO₂
Elevated activity May 15, 2025 – May 21, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 104%.
36.9t CO₂
Elevated activity Jun 24, 2025 – Jun 30, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 104%.
16.0t CO₂
Single high-emission departure N949FF → LIRA on Jul 27, 2025 — 29.4t CO₂, 100% of day's total
Aircraft N949FF departing to LIRA produced 29.4t CO₂, representing 100% of all airport emissions on Jul 27, 2025.
29.4t CO₂
27-day gap in recorded activity ending Feb 5, 2026
Airport had 27 consecutive days with zero recorded flights before activity resumed on Feb 5, 2026.
1.1t CO₂
Route Map
KMNN to KTEB · 472 miles
Total Flights
17
Avg CO₂/Flight
1.8t
Total Emissions
31.0t CO₂
KMNN to LIRA · 4,684 miles
Total Flights
1
Avg CO₂/Flight
29.4t
Total Emissions
29.4t CO₂
KMNN to KLAX · 1,983 miles
Total Flights
1
Avg CO₂/Flight
17.8t
Total Emissions
17.8t CO₂
KMNN to KCRQ · 1,947 miles
Total Flights
1
Avg CO₂/Flight
10.4t
Total Emissions
10.4t CO₂
KMNN to KASL · 837 miles
Total Flights
2
Avg CO₂/Flight
3.6t
Total Emissions
7.3t CO₂
KMNN to KBED · 622 miles
Total Flights
2
Avg CO₂/Flight
3.4t
Total Emissions
6.8t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period