Airports / Arcata-Eureka Airport
Arcata-Eureka Airport(KACV)
Arcata-Eureka, United States
Last updated: Mar 30, 2026
Activity Summary
Airport Patterns
Emissions up 198% 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 15, 2025 – May 21, 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 260%.
5.4t CO₂
Elevated activity Aug 2, 2025 – Aug 8, 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 260%.
1.6t CO₂
Elevated activity Aug 10, 2025 – Aug 16, 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 441%.
1.6t CO₂
Single high-emission departure N800QS → KMKC on Oct 11, 2025 — 6.8t CO₂, 87% of day's total
Aircraft N800QS departing to KMKC produced 6.8t CO₂, representing 87% of all airport emissions on Oct 11, 2025.
6.8t CO₂
40-day gap in recorded activity ending May 20, 2025
Airport had 40 consecutive days with zero recorded flights before activity resumed on May 20, 2025.
4.4t CO₂
Route Map
KACV to KMKC · 1,559 miles
Total Flights
1
Avg CO₂/Flight
6.8t
Total Emissions
6.8t CO₂
KACV to KDSM · 1,574 miles
Total Flights
1
Avg CO₂/Flight
5.4t
Total Emissions
5.4t CO₂
KACV to KSLC · 633 miles
Total Flights
1
Avg CO₂/Flight
4.4t
Total Emissions
4.4t CO₂
KACV to KHCR · 664 miles
Total Flights
1
Avg CO₂/Flight
3.4t
Total Emissions
3.4t CO₂
KACV to KSJC · 275 miles
Total Flights
1
Avg CO₂/Flight
0.9t
Total Emissions
0.9t CO₂
KACV to KSMO · 572 miles
Total Flights
1
Avg CO₂/Flight
0.7t
Total Emissions
0.7t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period