Airports / Lake Cumberland Regional Airport
Lake Cumberland Regional Airport(KSME)
Somerset, United States
Last updated: Mar 27, 2026
Activity Summary
Airport Patterns
Emissions up 154% 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
33t
Signals Detected
5
Highest Severity
High
Elevated activity May 7, 2025 – May 13, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 190%.
11.3t CO₂
Elevated activity Aug 12, 2025 – Aug 18, 2025 — 4 flights in 7 days vs baseline of 2
4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 132%.
9.3t CO₂
Elevated activity Aug 23, 2025 – Aug 29, 2025 — 4 flights in 7 days vs baseline of 2
4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 132%.
3.8t CO₂
Single high-emission departure N405DC → KBZN on Mar 3, 2026 — 7.1t CO₂, 51% of day's total
Aircraft N405DC departing to KBZN produced 7.1t CO₂, representing 51% of all airport emissions on Mar 3, 2026.
7.1t CO₂
14-day gap in recorded activity ending Jul 1, 2025
Airport had 14 consecutive days with zero recorded flights before activity resumed on Jul 1, 2025.
1.9t CO₂
Route Map
KSME to KMSP · 702 miles
Total Flights
2
Avg CO₂/Flight
5.3t
Total Emissions
10.6t CO₂
KSME to KBZN · 1,493 miles
Total Flights
1
Avg CO₂/Flight
7.1t
Total Emissions
7.1t CO₂
KSME to KBNA · 132 miles
Total Flights
7
Avg CO₂/Flight
0.7t
Total Emissions
5.2t CO₂
KSME to KPWK · 391 miles
Total Flights
3
Avg CO₂/Flight
1.7t
Total Emissions
5.2t CO₂
KSME to KSRQ · 678 miles
Total Flights
2
Avg CO₂/Flight
2.2t
Total Emissions
4.5t CO₂
KSME to KAPF · 771 miles
Total Flights
1
Avg CO₂/Flight
4.0t
Total Emissions
4.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period