Airports / Charleston Executive Airport
Charleston Executive Airport(KJZI)
Johns Island, United States
Last updated: Mar 30, 2026
Activity Summary
Airport Patterns
Emissions up 205% 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
1,381t
Signals Detected
4
Highest Severity
Medium
Elevated activity Nov 19, 2025 – Nov 25, 2025 — 202 flights in 7 days vs baseline of 95
202 flights recorded in a 7-day window, exceeding the airport baseline of 95 flights per week by 114%.
430.2t CO₂
Elevated activity Nov 28, 2025 – Dec 4, 2025 — 201 flights in 7 days vs baseline of 95
201 flights recorded in a 7-day window, exceeding the airport baseline of 95 flights per week by 113%.
448.7t CO₂
Elevated activity Mar 22, 2026 – Mar 28, 2026 — 214 flights in 7 days vs baseline of 95
214 flights recorded in a 7-day window, exceeding the airport baseline of 95 flights per week by 126%.
480.9t CO₂
Single high-emission departure N798QS → KCRQ on Mar 18, 2026 — 21.0t CO₂, 34% of day's total
Aircraft N798QS departing to KCRQ produced 21.0t CO₂, representing 34% of all airport emissions on Mar 18, 2026.
21.0t CO₂
Route Map
KJZI to KTEB · 652 miles
Total Flights
70
Avg CO₂/Flight
2.9t
Total Emissions
204.6t CO₂
KJZI to KPBI · 416 miles
Total Flights
76
Avg CO₂/Flight
2.1t
Total Emissions
162.1t CO₂
KJZI to KIAD · 455 miles
Total Flights
78
Avg CO₂/Flight
1.8t
Total Emissions
142.8t CO₂
KJZI to KHPN · 675 miles
Total Flights
45
Avg CO₂/Flight
3.0t
Total Emissions
137.1t CO₂
KJZI to KPDK · 261 miles
Total Flights
82
Avg CO₂/Flight
1.2t
Total Emissions
99.8t CO₂
KJZI to KAPF · 465 miles
Total Flights
44
Avg CO₂/Flight
2.1t
Total Emissions
91.7t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period