Airports / Hays Municipal Airport
Hays Municipal Airport(KHYS)
Hays, United States
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 176% 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
46t
Signals Detected
5
Highest Severity
High
Elevated activity May 21, 2025 – May 27, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 110%.
8.2t CO₂
Elevated activity Jun 18, 2025 – Jun 24, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 110%.
12.6t CO₂
Elevated activity Aug 6, 2025 – Aug 12, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 110%.
10.8t CO₂
Single high-emission departure N461EE → KROG on Mar 17, 2026 — 13.3t CO₂, 100% of day's total
Aircraft N461EE departing to KROG produced 13.3t CO₂, representing 100% of all airport emissions on Mar 17, 2026.
13.3t CO₂
18-day gap in recorded activity ending Jul 12, 2025
Airport had 18 consecutive days with zero recorded flights before activity resumed on Jul 12, 2025.
0.9t CO₂
Route Map
KHYS to KFXE · 1,410 miles
Total Flights
2
Avg CO₂/Flight
8.1t
Total Emissions
16.2t CO₂
KHYS to KROG · 330 miles
Total Flights
1
Avg CO₂/Flight
13.3t
Total Emissions
13.3t CO₂
KHYS to KAPA · 303 miles
Total Flights
10
Avg CO₂/Flight
1.3t
Total Emissions
12.6t CO₂
KHYS to KSDL · 790 miles
Total Flights
2
Avg CO₂/Flight
4.9t
Total Emissions
9.9t CO₂
KHYS to KVNY · 1,111 miles
Total Flights
1
Avg CO₂/Flight
9.4t
Total Emissions
9.4t CO₂
KHYS to KSBA · 1,178 miles
Total Flights
1
Avg CO₂/Flight
7.1t
Total Emissions
7.1t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period