Airports / Swansboro, Bogue Field, Marine Corps Auxiliary Landing Field
Swansboro, Bogue Field, Marine Corps Auxiliary Landing Field(KNJM)
Jacksonville, United States
Last updated: Mar 28, 2026
Activity Summary
Airport Patterns
Activity broadly consistent with prior period — averaging 5 flights/month
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
31t
Signals Detected
5
Highest Severity
High
Elevated activity May 20, 2025 – May 26, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 134%.
4.1t CO₂
Elevated activity May 28, 2025 – Jun 3, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 134%.
6.4t CO₂
Elevated activity Sep 29, 2025 – Oct 5, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 134%.
4.8t CO₂
Single high-emission departure N539FX → KNJM on Aug 10, 2025 — 13.9t CO₂, 100% of day's total
Aircraft N539FX departing to KNJM produced 13.9t CO₂, representing 100% of all airport emissions on Aug 10, 2025.
13.9t CO₂
14-day gap in recorded activity ending May 4, 2025
Airport had 14 consecutive days with zero recorded flights before activity resumed on May 4, 2025.
1.7t CO₂
Route Map
KNJM to MYAO · 580 miles
Total Flights
2
Avg CO₂/Flight
3.0t
Total Emissions
5.9t CO₂
KNJM to KOPF · 637 miles
Total Flights
1
Avg CO₂/Flight
5.9t
Total Emissions
5.9t CO₂
KNJM to KPBI · 583 miles
Total Flights
2
Avg CO₂/Flight
2.9t
Total Emissions
5.8t CO₂
KNJM to KHPN · 476 miles
Total Flights
2
Avg CO₂/Flight
2.0t
Total Emissions
3.9t CO₂
KNJM to KMIA · 645 miles
Total Flights
1
Avg CO₂/Flight
3.5t
Total Emissions
3.5t CO₂
KNJM to MYAB · 720 miles
Total Flights
1
Avg CO₂/Flight
3.2t
Total Emissions
3.2t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period