Airports / Natchitoches Regional Airport
Natchitoches Regional Airport(KIER)
Natchitoches, United States
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 255% 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
127t
Signals Detected
4
Highest Severity
High
Elevated activity Nov 8, 2025 – Nov 14, 2025 — 17 flights in 7 days vs baseline of 8
17 flights recorded in a 7-day window, exceeding the airport baseline of 8 flights per week by 118%.
23.6t CO₂
Elevated activity Nov 17, 2025 – Nov 23, 2025 — 17 flights in 7 days vs baseline of 8
17 flights recorded in a 7-day window, exceeding the airport baseline of 8 flights per week by 118%.
32.1t CO₂
Elevated activity Feb 20, 2026 – Feb 26, 2026 — 17 flights in 7 days vs baseline of 8
17 flights recorded in a 7-day window, exceeding the airport baseline of 8 flights per week by 118%.
29.4t CO₂
Single high-emission departure A7-CGG → LIRA on May 26, 2025 — 42.4t CO₂, 100% of day's total
Aircraft A7-CGG departing to LIRA produced 42.4t CO₂, representing 100% of all airport emissions on May 26, 2025.
42.4t CO₂
Route Map
KIER to KTEB · 1,229 miles
Total Flights
6
Avg CO₂/Flight
8.0t
Total Emissions
48.1t CO₂
KIER to LIRA · 5,505 miles
Total Flights
1
Avg CO₂/Flight
42.4t
Total Emissions
42.4t CO₂
KIER to KAVL · 659 miles
Total Flights
8
Avg CO₂/Flight
3.6t
Total Emissions
29.1t CO₂
KIER to KDAL · 232 miles
Total Flights
27
Avg CO₂/Flight
1.0t
Total Emissions
26.7t CO₂
KIER to KPDK · 531 miles
Total Flights
11
Avg CO₂/Flight
2.0t
Total Emissions
22.3t CO₂
KIER to KFTY · 518 miles
Total Flights
9
Avg CO₂/Flight
2.2t
Total Emissions
19.4t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period