Airports / Great Barrier Reef Airport
Great Barrier Reef Airport(YBHM)
Hamilton Island, Australia
Last updated: Mar 20, 2026
Activity Summary
Airport Patterns
Concentrated traffic — YBHM → YSSY accounts for 43% 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
16t
Signals Detected
5
Highest Severity
High
Elevated activity May 28, 2025 – Jun 3, 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 111%.
Elevated activity Jun 4, 2025 – Jun 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 111%.
7.5t CO₂
Elevated activity Jun 21, 2025 – Jun 27, 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 111%.
0.5t CO₂
Single high-emission departure N720LE → YBHM on Jun 5, 2025 — 7.5t CO₂, 100% of day's total
Aircraft N720LE departing to YBHM produced 7.5t CO₂, representing 100% of all airport emissions on Jun 5, 2025.
7.5t CO₂
22-day gap in recorded activity ending Jun 27, 2025
Airport had 22 consecutive days with zero recorded flights before activity resumed on Jun 27, 2025.
0.5t CO₂
Route Map
YBHM to YSSY · 949 miles
Total Flights
3
Avg CO₂/Flight
6.4t
Total Emissions
19.3t CO₂
YBHM to YBBN · 552 miles
Total Flights
1
Avg CO₂/Flight
5.1t
Total Emissions
5.1t CO₂
YBHM to YBTL · 161 miles
Total Flights
1
Avg CO₂/Flight
4.5t
Total Emissions
4.5t CO₂
YBHM to YCSV · 73 miles
Total Flights
1
Avg CO₂/Flight
1.0t
Total Emissions
1.0t CO₂
YBHM to YBSU · 505 miles
Total Flights
1
Avg CO₂/Flight
0.0t
Total Emissions
0.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period