Airports / Marine Corps Air Station Kaneohe Bay

Marine Corps Air Station Kaneohe Bay(PHNG)

Kaneohe, United States

Last updated: Mar 6, 2026

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025· Emissions increasing vs prior period

Activity Summary

62.1
Tons CO2 Total
6.5
Avg CO2/Flight
8
Flights Total
Emissions Intensity0.01t CO₂/nm
12.9 tons CO2 in selected period

Airport Patterns

Emissions up 584% vs prior period — significantly busier than prior period

13t
Total CO₂
6.5t
Avg CO₂/flight
8
Flights
Operator Profile

Charter/owner classification not available for this airport's flights

Emissions
51%
41t → 62t CO₂
CO₂ Intensity
>300%
0.9t → 6.5t per departure
Flight Count
4
4 → 8 flights
New Routes
3
37t CO₂ combined
Dropped Routes
2
Prior period only
New Aircraft
7
7 new tail numbers
Top Destinations
Santa Barbara11.9t CO₂
1 flight · avg 11.9t/flight
Honolulu1.0t CO₂
1 flight · avg 1.0t/flight

Spikes

Significant deviations from this airport's baseline in the selected period.

CO₂ Above Baseline

51t

Signals Detected

5

Highest Severity

High

HighJun 18, 2025 – Jun 24, 2025

Elevated activity Jun 18, 2025 – Jun 24, 2025 — 2 flights in 7 days vs baseline of 0

2 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 832%.

3.8t CO₂

HighSep 20, 2025 – Sep 26, 2025

Elevated activity Sep 20, 2025 – Sep 26, 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 366%.

11.9t CO₂

HighDec 24, 2025 – Dec 30, 2025

Elevated activity Dec 24, 2025 – Dec 30, 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 366%.

1.0t CO₂

HighFeb 2, 2026

Single high-emission departure N60GG → PHNG on Feb 2, 2026 — 22.2t CO₂, 100% of day's total

Aircraft N60GG departing to PHNG produced 22.2t CO₂, representing 100% of all airport emissions on Feb 2, 2026.

22.2t CO₂

MediumJun 23, 2025 – Sep 26, 2025

95-day gap in recorded activity ending Sep 26, 2025

Airport had 95 consecutive days with zero recorded flights before activity resumed on Sep 26, 2025.

11.9t CO₂

Route Map

Top Routes by Emissions
Aircraft Using This Airport
View All Aircraft
N359VJCharter·Bombardier Challenger 300
11.9t CO₂ · avg 11.9t/visit · 1 visit · Last seen 26 Sept 2025
VH-JIICharter·Bombardier Challenger 600
1.0t CO₂ · avg 1.0t/visit · 1 visit · Last seen 15 Feb 2026
N461FXCharter·Gulfstream GIV
0.0t CO₂ · avg 0.0t/visit · 1 visit · Last seen 6 Mar 2026
N998GPCharter·Gulfstream GIV
0.0t CO₂ · avg 0.0t/visit · 1 visit · Last seen 14 Feb 2026
N60GGCharter·Gulfstream GIV
0.0t CO₂ · avg 0.0t/visit · 1 visit · Last seen 2 Feb 2026
N513FXCharter·Bombardier Challenger 300
0.0t CO₂ · avg 0.0t/visit · 1 visit · Last seen 30 Dec 2025
N553HA·Gulfstream GV
0.0t CO₂ · avg 0.0t/visit · 2 visits · Last seen 23 Jun 2025

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period