Airports / Silverhill Naval Outlying Landing Field
Silverhill Naval Outlying Landing Field(KNQB)
Daphne, United States
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 299% 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
53t
Signals Detected
4
Highest Severity
High
Elevated activity Jul 28, 2025 – Aug 3, 2025 — 8 flights in 7 days vs baseline of 4
8 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 107%.
12.7t CO₂
Elevated activity Aug 6, 2025 – Aug 12, 2025 — 8 flights in 7 days vs baseline of 4
8 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 107%.
10.7t CO₂
Elevated activity Sep 18, 2025 – Sep 24, 2025 — 8 flights in 7 days vs baseline of 4
8 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 107%.
15.8t CO₂
Single high-emission departure N118AD → KBFM on Jul 2, 2025 — 14.0t CO₂, 100% of day's total
Aircraft N118AD departing to KBFM produced 14.0t CO₂, representing 100% of all airport emissions on Jul 2, 2025.
14.0t CO₂
Route Map
KNQB to KBFM · 16 miles
Total Flights
2
Avg CO₂/Flight
7.3t
Total Emissions
14.5t CO₂
KNQB to KORL · 413 miles
Total Flights
3
Avg CO₂/Flight
3.1t
Total Emissions
9.2t CO₂
KNQB to KSAT · 641 miles
Total Flights
2
Avg CO₂/Flight
3.2t
Total Emissions
6.3t CO₂
KNQB to KBNA · 389 miles
Total Flights
4
Avg CO₂/Flight
1.4t
Total Emissions
5.6t CO₂
KNQB to KMEM · 334 miles
Total Flights
4
Avg CO₂/Flight
1.4t
Total Emissions
5.6t CO₂
KNQB to KPBI · 539 miles
Total Flights
3
Avg CO₂/Flight
1.7t
Total Emissions
5.1t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period