Airports / Port Hardy Airport
Port Hardy Airport(CYZT)
Port Hardy, Canada
Last updated: Nov 20, 2025
Activity Summary
Airport Patterns
Concentrated traffic — CYZT → KUAO accounts for 50% of all departures
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
8t
Signals Detected
5
Highest Severity
High
Elevated activity May 9, 2025 – May 15, 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 455%.
1.9t CO₂
Elevated activity Aug 9, 2025 – Aug 15, 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 455%.
1.0t CO₂
Elevated activity Aug 25, 2025 – Aug 31, 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 455%.
0.5t CO₂
Single high-emission departure N651CJ → KUAO on Nov 20, 2025 — 3.6t CO₂, 100% of day's total
Aircraft N651CJ departing to KUAO produced 3.6t CO₂, representing 100% of all airport emissions on Nov 20, 2025.
3.6t CO₂
98-day gap in recorded activity ending Aug 15, 2025
Airport had 98 consecutive days with zero recorded flights before activity resumed on Aug 15, 2025.
1.0t CO₂
Route Map
Recent Flights
8 total flights recordedShowing most recent flights — not filtered by viewing period