Airports / Alexandria Esler Regional Airport
Alexandria Esler Regional Airport(KESF)
Alexandria, United States
Last updated: Mar 27, 2026
Activity Summary
Airport Patterns
Emissions up 218% 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
58t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 24, 2025 – Apr 30, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 102%.
19.1t CO₂
Elevated activity Jun 16, 2025 – Jun 22, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 102%.
19.2t CO₂
Elevated activity Sep 22, 2025 – Sep 28, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 102%.
8.2t CO₂
Single high-emission departure N257SJ → KPIE on Aug 30, 2025 — 11.3t CO₂, 100% of day's total
Aircraft N257SJ departing to KPIE produced 11.3t CO₂, representing 100% of all airport emissions on Aug 30, 2025.
11.3t CO₂
15-day gap in recorded activity ending Jul 12, 2025
Airport had 15 consecutive days with zero recorded flights before activity resumed on Jul 12, 2025.
Route Map
KESF to KTEB · 1,206 miles
Total Flights
4
Avg CO₂/Flight
6.0t
Total Emissions
24.0t CO₂
KESF to KPIE · 625 miles
Total Flights
2
Avg CO₂/Flight
7.3t
Total Emissions
14.7t CO₂
KESF to KBUR · 1,522 miles
Total Flights
1
Avg CO₂/Flight
8.3t
Total Emissions
8.3t CO₂
KESF to KCHS · 724 miles
Total Flights
2
Avg CO₂/Flight
3.7t
Total Emissions
7.3t CO₂
KESF to KAVL · 628 miles
Total Flights
4
Avg CO₂/Flight
1.7t
Total Emissions
6.9t CO₂
KESF to KRSW · 719 miles
Total Flights
1
Avg CO₂/Flight
6.4t
Total Emissions
6.4t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period