Airports / Thompson Falls Airport
Thompson Falls Airport(KTHM)
Thompson Falls, United States
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 199% 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
69t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 25, 2025 – May 1, 2025 — 12 flights in 7 days vs baseline of 5
12 flights recorded in a 7-day window, exceeding the airport baseline of 5 flights per week by 146%.
23.3t CO₂
Elevated activity May 2, 2025 – May 8, 2025 — 11 flights in 7 days vs baseline of 5
11 flights recorded in a 7-day window, exceeding the airport baseline of 5 flights per week by 125%.
10.6t CO₂
Elevated activity May 9, 2025 – May 15, 2025 — 12 flights in 7 days vs baseline of 5
12 flights recorded in a 7-day window, exceeding the airport baseline of 5 flights per week by 146%.
17.7t CO₂
Single high-emission departure N30QJ → KTHM on Jul 6, 2025 — 16.7t CO₂, 93% of day's total
Aircraft N30QJ departing to KTHM produced 16.7t CO₂, representing 93% of all airport emissions on Jul 6, 2025.
16.7t CO₂
15-day gap in recorded activity ending Oct 18, 2025
Airport had 15 consecutive days with zero recorded flights before activity resumed on Oct 18, 2025.
0.8t CO₂
Route Map
KTHM to KBFI · 327 miles
Total Flights
14
Avg CO₂/Flight
1.9t
Total Emissions
26.3t CO₂
KTHM to KMRY · 829 miles
Total Flights
1
Avg CO₂/Flight
14.1t
Total Emissions
14.1t CO₂
KTHM to KFTW · 1,384 miles
Total Flights
2
Avg CO₂/Flight
5.9t
Total Emissions
11.9t CO₂
KTHM to KAPA · 760 miles
Total Flights
3
Avg CO₂/Flight
3.8t
Total Emissions
11.4t CO₂
KTHM to KGRR · 1,474 miles
Total Flights
1
Avg CO₂/Flight
10.1t
Total Emissions
10.1t CO₂
KTHM to KRDU · 2,025 miles
Total Flights
1
Avg CO₂/Flight
9.3t
Total Emissions
9.3t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period