Airports / South Naknek Airport
South Naknek Airport(PFWS)
South Naknek, United States
Last updated: Feb 2, 2026
Activity Summary
Airport Patterns
Emissions up 338% 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
5t
Signals Detected
5
Highest Severity
High
Elevated activity Jul 10, 2025 – Jul 16, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 642%.
1.1t CO₂
Elevated activity Oct 4, 2025 – Oct 10, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 642%.
0.9t CO₂
Elevated activity Oct 13, 2025 – Oct 19, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 642%.
0.7t CO₂
Single high-emission departure N450BC → PANC on Jul 10, 2025 — 1.1t CO₂, 100% of day's total
Aircraft N450BC departing to PANC produced 1.1t CO₂, representing 100% of all airport emissions on Jul 10, 2025.
1.1t CO₂
92-day gap in recorded activity ending Oct 10, 2025
Airport had 92 consecutive days with zero recorded flights before activity resumed on Oct 10, 2025.
0.9t CO₂
Route Map
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period