Airports / Knoxville Downtown Island Airport
Knoxville Downtown Island Airport(KDKX)
Knoxville, United States
Last updated: Mar 27, 2026
Activity Summary
Airport Patterns
Emissions up 430% 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
49t
Signals Detected
4
Highest Severity
High
Elevated activity May 4, 2025 – May 10, 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 118%.
10.2t CO₂
Elevated activity May 17, 2025 – May 23, 2025 — 9 flights in 7 days vs baseline of 4
9 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 145%.
18.3t CO₂
Elevated activity Jun 1, 2025 – Jun 7, 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 118%.
10.1t CO₂
Single high-emission departure N59EP → KSUN on Dec 22, 2025 — 10.6t CO₂, 100% of day's total
Aircraft N59EP departing to KSUN produced 10.6t CO₂, representing 100% of all airport emissions on Dec 22, 2025.
10.6t CO₂
Route Map
KDKX to KTEB · 629 miles
Total Flights
10
Avg CO₂/Flight
2.4t
Total Emissions
24.3t CO₂
KDKX to KENW · 507 miles
Total Flights
3
Avg CO₂/Flight
6.2t
Total Emissions
18.6t CO₂
KDKX to KHPN · 652 miles
Total Flights
4
Avg CO₂/Flight
3.1t
Total Emissions
12.5t CO₂
KDKX to KIAD · 409 miles
Total Flights
7
Avg CO₂/Flight
1.5t
Total Emissions
10.8t CO₂
KDKX to KSUN · 1,688 miles
Total Flights
1
Avg CO₂/Flight
10.6t
Total Emissions
10.6t CO₂
KDKX to KPWK · 477 miles
Total Flights
3
Avg CO₂/Flight
3.5t
Total Emissions
10.4t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period