Airports / Mac Crenshaw Memorial Airport
Mac Crenshaw Memorial Airport(KPRN)
Greenville, United States
Last updated: Mar 26, 2026
Activity Summary
Airport Patterns
Emissions up 193% 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
37t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 16, 2025 – Apr 22, 2025 — 4 flights in 7 days vs baseline of 2
4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 160%.
5.2t CO₂
Elevated activity Oct 3, 2025 – Oct 9, 2025 — 4 flights in 7 days vs baseline of 2
4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 160%.
5.0t CO₂
Elevated activity Nov 22, 2025 – Nov 28, 2025 — 4 flights in 7 days vs baseline of 2
4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 160%.
11.8t CO₂
Single high-emission departure N778QS → KSEA on Jun 5, 2025 — 11.7t CO₂, 100% of day's total
Aircraft N778QS departing to KSEA produced 11.7t CO₂, representing 100% of all airport emissions on Jun 5, 2025.
11.7t CO₂
44-day gap in recorded activity ending Sep 10, 2025
Airport had 44 consecutive days with zero recorded flights before activity resumed on Sep 10, 2025.
3.4t CO₂
Route Map
KPRN to KSEA · 2,157 miles
Total Flights
1
Avg CO₂/Flight
11.7t
Total Emissions
11.7t CO₂
KPRN to KILG · 820 miles
Total Flights
1
Avg CO₂/Flight
10.4t
Total Emissions
10.4t CO₂
KPRN to KLAX · 1,842 miles
Total Flights
1
Avg CO₂/Flight
10.3t
Total Emissions
10.3t CO₂
KPRN to KLAS · 1,655 miles
Total Flights
1
Avg CO₂/Flight
8.6t
Total Emissions
8.6t CO₂
KPRN to KIAD · 711 miles
Total Flights
2
Avg CO₂/Flight
2.6t
Total Emissions
5.1t CO₂
KPRN to KTEB · 934 miles
Total Flights
1
Avg CO₂/Flight
5.0t
Total Emissions
5.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period