Airports / Alexander Field South Wood County Airport
Alexander Field South Wood County Airport(KISW)
Wisconsin Rapids, United States
Last updated: Mar 21, 2026
Activity Summary
Airport Patterns
Emissions up 1118% 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
70t
Signals Detected
5
Highest Severity
High
Elevated activity Jun 14, 2025 – Jun 20, 2025 — 12 flights in 7 days vs baseline of 4
12 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 211%.
22.6t CO₂
Elevated activity May 11, 2025 – May 17, 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 133%.
11.4t CO₂
Elevated activity Jun 4, 2025 – Jun 10, 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 133%.
16.9t CO₂
Single high-emission departure N294DL → KISW on Aug 14, 2025 — 14.3t CO₂, 100% of day's total
Aircraft N294DL departing to KISW produced 14.3t CO₂, representing 100% of all airport emissions on Aug 14, 2025.
14.3t CO₂
46-day gap in recorded activity ending Dec 22, 2025
Airport had 46 consecutive days with zero recorded flights before activity resumed on Dec 22, 2025.
4.3t CO₂
Route Map
KISW to KSDL · 1,392 miles
Total Flights
2
Avg CO₂/Flight
7.7t
Total Emissions
15.5t CO₂
KISW to KMHR · 1,667 miles
Total Flights
2
Avg CO₂/Flight
7.4t
Total Emissions
14.9t CO₂
KISW to KVNY · 1,674 miles
Total Flights
1
Avg CO₂/Flight
10.2t
Total Emissions
10.2t CO₂
KISW to KPHX · 1,404 miles
Total Flights
1
Avg CO₂/Flight
7.7t
Total Emissions
7.7t CO₂
KISW to KMDW · 207 miles
Total Flights
6
Avg CO₂/Flight
1.1t
Total Emissions
6.9t CO₂
KISW to CYEG · 1,236 miles
Total Flights
1
Avg CO₂/Flight
4.7t
Total Emissions
4.7t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period