Airports / University of Oklahoma Westheimer Airport
University of Oklahoma Westheimer Airport(KOUN)
Norman, United States
Last updated: Mar 30, 2026
Activity Summary
Airport Patterns
Emissions up 319% 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
190t
Signals Detected
4
Highest Severity
High
Elevated activity Sep 15, 2025 – Sep 21, 2025 — 28 flights in 7 days vs baseline of 14
28 flights recorded in a 7-day window, exceeding the airport baseline of 14 flights per week by 103%.
63.2t CO₂
Elevated activity Dec 13, 2025 – Dec 19, 2025 — 35 flights in 7 days vs baseline of 14
35 flights recorded in a 7-day window, exceeding the airport baseline of 14 flights per week by 154%.
56.1t CO₂
Elevated activity Jan 17, 2026 – Jan 23, 2026 — 28 flights in 7 days vs baseline of 14
28 flights recorded in a 7-day window, exceeding the airport baseline of 14 flights per week by 103%.
54.1t CO₂
Single high-emission departure N435QS → KOUN on Apr 6, 2025 — 17.1t CO₂, 94% of day's total
Aircraft N435QS departing to KOUN produced 17.1t CO₂, representing 94% of all airport emissions on Apr 6, 2025.
17.1t CO₂
Route Map
KOUN to KSAT · 399 miles
Total Flights
14
Avg CO₂/Flight
1.5t
Total Emissions
20.4t CO₂
KOUN to KLAS · 993 miles
Total Flights
5
Avg CO₂/Flight
3.3t
Total Emissions
16.3t CO₂
KOUN to KDAL · 169 miles
Total Flights
19
Avg CO₂/Flight
0.7t
Total Emissions
13.9t CO₂
KOUN to KPHX · 838 miles
Total Flights
3
Avg CO₂/Flight
4.6t
Total Emissions
13.8t CO₂
KOUN to KSDF · 680 miles
Total Flights
5
Avg CO₂/Flight
2.6t
Total Emissions
12.8t CO₂
KOUN to KBIF · 564 miles
Total Flights
1
Avg CO₂/Flight
12.3t
Total Emissions
12.3t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period