Airports / Hilton Head Airport
Hilton Head Airport(KHXD)
Hilton Head Island, United States
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 458% 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
222t
Signals Detected
2
Highest Severity
High
Elevated activity Oct 7, 2025 – Oct 13, 2025 — 82 flights in 7 days vs baseline of 38
82 flights recorded in a 7-day window, exceeding the airport baseline of 38 flights per week by 116%.
180.5t CO₂
Single high-emission departure N450MB → KHXD on Jul 25, 2025 — 41.2t CO₂, 75% of day's total
Aircraft N450MB departing to KHXD produced 41.2t CO₂, representing 75% of all airport emissions on Jul 25, 2025.
41.2t CO₂
Route Map
KHXD to KTEB · 700 miles
Total Flights
22
Avg CO₂/Flight
3.0t
Total Emissions
66.9t CO₂
KHXD to KIAD · 499 miles
Total Flights
16
Avg CO₂/Flight
2.3t
Total Emissions
37.0t CO₂
KHXD to KLBE · 561 miles
Total Flights
16
Avg CO₂/Flight
2.3t
Total Emissions
36.6t CO₂
KHXD to KHPN · 723 miles
Total Flights
10
Avg CO₂/Flight
3.3t
Total Emissions
32.6t CO₂
KHXD to KAPF · 425 miles
Total Flights
16
Avg CO₂/Flight
2.0t
Total Emissions
32.4t CO₂
KHXD to KFLL · 426 miles
Total Flights
16
Avg CO₂/Flight
1.7t
Total Emissions
26.8t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period