Airports / Holy Cross Airport
Holy Cross Airport(PAHC)
Holy Cross, United States
Last updated: Sep 17, 2025
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
8t
Signals Detected
4
Highest Severity
High
Elevated activity May 5, 2025 – May 11, 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 543%.
3.5t CO₂
Elevated activity Sep 4, 2025 – Sep 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 543%.
0.5t CO₂
Single high-emission departure N87 → PAHC on May 5, 2025 — 3.5t CO₂, 100% of day's total
Aircraft N87 departing to PAHC produced 3.5t CO₂, representing 100% of all airport emissions on May 5, 2025.
3.5t CO₂
128-day gap in recorded activity ending Sep 10, 2025
Airport had 128 consecutive days with zero recorded flights before activity resumed on Sep 10, 2025.
0.5t CO₂
Route Map
Top Routes
No departure routes found for this period.
Recent Flights
3 total flights recordedShowing most recent flights — not filtered by viewing period