Airports / Sibley Municipal Airport
Sibley Municipal Airport(KISB)
Sibley, United States
Last updated: Mar 25, 2026
Activity Summary
Airport Patterns
Emissions up 332% 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 31, 2025 – Jun 6, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 253%.
0.5t CO₂
Elevated activity Jun 8, 2025 – Jun 14, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 430%.
1.1t CO₂
Elevated activity Jun 25, 2025 – Jul 1, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 253%.
21.8t CO₂
Single high-emission departure N453FX → KISB on Jun 28, 2025 — 21.8t CO₂, 100% of day's total
Aircraft N453FX departing to KISB produced 21.8t CO₂, representing 100% of all airport emissions on Jun 28, 2025.
21.8t CO₂
15-day gap in recorded activity ending May 8, 2025
Airport had 15 consecutive days with zero recorded flights before activity resumed on May 8, 2025.
0.6t CO₂
Route Map
KISB to KSNA · 1,364 miles
Total Flights
1
Avg CO₂/Flight
8.8t
Total Emissions
8.8t CO₂
KISB to KDIJ · 768 miles
Total Flights
1
Avg CO₂/Flight
7.7t
Total Emissions
7.7t CO₂
KISB to KLAS · 1,143 miles
Total Flights
1
Avg CO₂/Flight
5.1t
Total Emissions
5.1t CO₂
KISB to KBZN · 774 miles
Total Flights
1
Avg CO₂/Flight
5.0t
Total Emissions
5.0t CO₂
KISB to KIAG · 845 miles
Total Flights
1
Avg CO₂/Flight
3.2t
Total Emissions
3.2t CO₂
KISB to KAPA · 539 miles
Total Flights
1
Avg CO₂/Flight
3.2t
Total Emissions
3.2t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period