Airports / Amedee Army Airfield
Amedee Army Airfield(KAHC)
Herlong, United States
Last updated: Mar 20, 2026
Activity Summary
Airport Patterns
Emissions up 353% 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
20t
Signals Detected
5
Highest Severity
High
Elevated activity May 21, 2025 – May 27, 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 113%.
8.9t CO₂
Elevated activity Jun 22, 2025 – Jun 28, 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 113%.
2.9t CO₂
Elevated activity Jun 29, 2025 – Jul 5, 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 113%.
2.4t CO₂
Single high-emission departure N484FX → KBZN on Nov 16, 2025 — 4.6t CO₂, 100% of day's total
Aircraft N484FX departing to KBZN produced 4.6t CO₂, representing 100% of all airport emissions on Nov 16, 2025.
4.6t CO₂
17-day gap in recorded activity ending Apr 27, 2025
Airport had 17 consecutive days with zero recorded flights before activity resumed on Apr 27, 2025.
1.3t CO₂
Route Map
KAHC to KSJC · 223 miles
Total Flights
6
Avg CO₂/Flight
1.6t
Total Emissions
9.8t CO₂
KAHC to KVNY · 428 miles
Total Flights
4
Avg CO₂/Flight
2.4t
Total Emissions
9.6t CO₂
KAHC to KBFI · 514 miles
Total Flights
4
Avg CO₂/Flight
2.2t
Total Emissions
8.9t CO₂
KAHC to KBZN · 592 miles
Total Flights
2
Avg CO₂/Flight
4.4t
Total Emissions
8.8t CO₂
KAHC to KRNT · 510 miles
Total Flights
1
Avg CO₂/Flight
4.4t
Total Emissions
4.4t CO₂
KAHC to KHWQ · 669 miles
Total Flights
3
Avg CO₂/Flight
1.5t
Total Emissions
4.4t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period