Airports / Freeman Municipal Airport
Freeman Municipal Airport(KSER)
Seymour, United States
Last updated: Mar 28, 2026
Activity Summary
Airport Patterns
Emissions up 359% 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
56t
Signals Detected
5
Highest Severity
High
Elevated activity May 1, 2025 – May 7, 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 118%.
26.0t CO₂
Elevated activity Sep 5, 2025 – Sep 11, 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 118%.
7.3t CO₂
Elevated activity Sep 28, 2025 – Oct 4, 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 118%.
8.6t CO₂
Single high-emission departure N1TD → KSER on May 1, 2025 — 11.7t CO₂, 100% of day's total
Aircraft N1TD departing to KSER produced 11.7t CO₂, representing 100% of all airport emissions on May 1, 2025.
11.7t CO₂
20-day gap in recorded activity ending Aug 11, 2025
Airport had 20 consecutive days with zero recorded flights before activity resumed on Aug 11, 2025.
2.5t CO₂
Route Map
KSER to KPBI · 910 miles
Total Flights
7
Avg CO₂/Flight
3.6t
Total Emissions
24.9t CO₂
KSER to KDAL · 742 miles
Total Flights
5
Avg CO₂/Flight
3.2t
Total Emissions
15.8t CO₂
KSER to KBED · 803 miles
Total Flights
2
Avg CO₂/Flight
5.8t
Total Emissions
11.7t CO₂
KSER to KAPF · 914 miles
Total Flights
2
Avg CO₂/Flight
3.8t
Total Emissions
7.7t CO₂
KSER to KSUA · 876 miles
Total Flights
3
Avg CO₂/Flight
2.5t
Total Emissions
7.5t CO₂
KSER to KPHX · 1,498 miles
Total Flights
1
Avg CO₂/Flight
7.4t
Total Emissions
7.4t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period