Airports / Chehalis-Centralia Airport
Chehalis-Centralia Airport(KCLS)
Chehalis, United States
Last updated: Mar 26, 2026
Activity Summary
Airport Patterns
Emissions up 678% 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
52t
Signals Detected
4
Highest Severity
High
Elevated activity Jan 19, 2026 – Jan 25, 2026 — 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 144%.
21.2t CO₂
Elevated activity Jan 26, 2026 – Feb 1, 2026 — 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 166%.
14.9t CO₂
Elevated activity Feb 2, 2026 – Feb 8, 2026 — 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 144%.
8.1t CO₂
Single high-emission departure N322CG → KCLS on Jan 25, 2026 — 7.7t CO₂, 57% of day's total
Aircraft N322CG departing to KCLS produced 7.7t CO₂, representing 57% of all airport emissions on Jan 25, 2026.
7.7t CO₂
Route Map
KCLS to KBFI · 68 miles
Total Flights
12
Avg CO₂/Flight
0.9t
Total Emissions
10.4t CO₂
KCLS to KAPC · 586 miles
Total Flights
4
Avg CO₂/Flight
2.2t
Total Emissions
8.9t CO₂
KCLS to KCII · 513 miles
Total Flights
6
Avg CO₂/Flight
1.3t
Total Emissions
7.9t CO₂
KCLS to KPSC · 186 miles
Total Flights
13
Avg CO₂/Flight
0.6t
Total Emissions
7.2t CO₂
KCLS to KBOI · 393 miles
Total Flights
6
Avg CO₂/Flight
1.1t
Total Emissions
6.6t CO₂
KCLS to KFCM · 1,421 miles
Total Flights
1
Avg CO₂/Flight
5.7t
Total Emissions
5.7t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period