NRT
HKG
Tokyo → Hong Kong
3h 52m avg · 1,839 miles · 1598nm · Recently active route — first recorded March 2026
60.1t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
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Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
60.1tons
Flights
1flights
Avg CO₂/Flight
20.5tons
CO₂/nm
0.0128t CO₂/nm
Fuel Burned
2Kgallons
60.1 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days
Route Patterns
Route activity broadly consistent with prior period — averaging 15.0t CO₂ per flight
60.1t
Total CO₂
15.0t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
50%2 flights36.6t
Owner
50%2 flights23.5t
Mixed charter and owner-operated activity
Top Aircraft Models
Bombardier Global 6000/650036.6t CO₂
2 flights · avg 18.3t/flight · 61%
Bombardier Global 750014.3t CO₂
1 flight · avg 14.3t/flight · 24%
Bombardier Challenger 6009.2t CO₂
1 flight · avg 9.2t/flight · 15%
📍International route·medium-haul route · 1,598nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
32t
Signals Detected
2
Highest Severity
Medium
Emissions
MediumNew6 Mar 2026
Emissions spike on 6 Mar 2026 — 14.3t CO₂ vs route daily average of 3.0t (370% above)
14.3t CO₂ on 6 Mar 2026 — 370% above route average
Emissions
MediumNew8 Mar 2026
Single flight N806HK on 8 Mar 2026 — 20.5t CO₂, 34% of period total
Single flight: 20.5t CO₂ — 34% of period emissions
Aircraft Flying This Route
Aircraft Flying This Route
20.5t CO₂ · avg 20.5t/flight · Last seen 8 Mar 2026
16.1t CO₂ · avg 16.1t/flight · Last seen 22 Mar 2026
14.3t CO₂ · avg 14.3t/flight · Last seen 6 Mar 2026
9.2t CO₂ · avg 9.2t/flight · Last seen 16 Mar 2026
All Recorded Flights on This Route
4 total flights recordedShowing most recent flights — not filtered by viewing period