Airports / Port Allen Airport
Port Allen Airport(PHPA)
Hanapepe, United States
Last updated: Mar 20, 2026
Activity Summary
Airport Patterns
Activity broadly consistent with prior period — averaging 0 flights/month
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
3t
Signals Detected
3
Highest Severity
High
Elevated activity Sep 29, 2025 – Oct 5, 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 1,128%.
0.9t CO₂
Single high-emission departure N313TT → PHPA on Sep 29, 2025 — 0.9t CO₂, 100% of day's total
Aircraft N313TT departing to PHPA produced 0.9t CO₂, representing 100% of all airport emissions on Sep 29, 2025.
0.9t CO₂
172-day gap in recorded activity ending Mar 20, 2026
Airport had 172 consecutive days with zero recorded flights before activity resumed on Mar 20, 2026.
0.9t CO₂
Route Map
Top Routes
No departure routes found for this period.
Recent Flights
5 total flights recordedShowing most recent flights — not filtered by viewing period