Airports / Chattanooga Metropolitan Airport
Chattanooga Metropolitan Airport(KCHA)
Chattanooga, United States
Last updated: Mar 30, 2026
Activity Summary
Airport Patterns
Emissions up 3545% 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
1,217t
Signals Detected
4
Highest Severity
High
Elevated activity Apr 17, 2025 – Apr 23, 2025 — 178 flights in 7 days vs baseline of 82
178 flights recorded in a 7-day window, exceeding the airport baseline of 82 flights per week by 116%.
394.1t CO₂
Elevated activity Apr 24, 2025 – Apr 30, 2025 — 220 flights in 7 days vs baseline of 82
220 flights recorded in a 7-day window, exceeding the airport baseline of 82 flights per week by 167%.
421.8t CO₂
Elevated activity May 1, 2025 – May 7, 2025 — 213 flights in 7 days vs baseline of 82
213 flights recorded in a 7-day window, exceeding the airport baseline of 82 flights per week by 158%.
368.1t CO₂
Single high-emission departure LV-KAX → SABE on Feb 19, 2026 — 33.2t CO₂, 67% of day's total
Aircraft LV-KAX departing to SABE produced 33.2t CO₂, representing 67% of all airport emissions on Feb 19, 2026.
33.2t CO₂
Route Map
KCHA to KPWM · 991 miles
Total Flights
23
Avg CO₂/Flight
4.3t
Total Emissions
98.7t CO₂
KCHA to KTEB · 727 miles
Total Flights
31
Avg CO₂/Flight
2.9t
Total Emissions
88.7t CO₂
KCHA to KDAL · 685 miles
Total Flights
24
Avg CO₂/Flight
3.4t
Total Emissions
81.8t CO₂
KCHA to KAPF · 647 miles
Total Flights
26
Avg CO₂/Flight
2.7t
Total Emissions
70.5t CO₂
KCHA to KLAS · 1,678 miles
Total Flights
7
Avg CO₂/Flight
9.8t
Total Emissions
68.6t CO₂
KCHA to KPBI · 651 miles
Total Flights
34
Avg CO₂/Flight
1.9t
Total Emissions
65.9t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period