Airports / Andorra - La Seu d'Urgell Airport
Andorra - La Seu d'Urgell Airport(LESU)
La Seu d'Urgell Pyrenees and Andorra, Spain
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 1905% 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
116t
Signals Detected
5
Highest Severity
High
Elevated activity May 22, 2025 – May 28, 2025 — 10 flights in 7 days vs baseline of 4
10 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 150%.
20.5t CO₂
Elevated activity May 29, 2025 – Jun 4, 2025 — 10 flights in 7 days vs baseline of 4
10 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 150%.
24.8t CO₂
Elevated activity Jul 21, 2025 – Jul 27, 2025 — 10 flights in 7 days vs baseline of 4
10 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 150%.
27.9t CO₂
Single high-emission departure N23PA → KBFI on Jun 28, 2025 — 40.7t CO₂, 100% of day's total
Aircraft N23PA departing to KBFI produced 40.7t CO₂, representing 100% of all airport emissions on Jun 28, 2025.
40.7t CO₂
15-day gap in recorded activity ending Feb 11, 2026
Airport had 15 consecutive days with zero recorded flights before activity resumed on Feb 11, 2026.
2.4t CO₂
Route Map
LESU to EGGW · 664 miles
Total Flights
22
Avg CO₂/Flight
2.8t
Total Emissions
61.6t CO₂
LESU to EGLF · 626 miles
Total Flights
23
Avg CO₂/Flight
2.4t
Total Emissions
54.1t CO₂
LESU to EHAM · 707 miles
Total Flights
18
Avg CO₂/Flight
3.0t
Total Emissions
53.9t CO₂
LESU to LFPB · 461 miles
Total Flights
26
Avg CO₂/Flight
1.9t
Total Emissions
49.2t CO₂
LESU to KBFI · 5,341 miles
Total Flights
1
Avg CO₂/Flight
40.7t
Total Emissions
40.7t CO₂
LESU to EGKB · 625 miles
Total Flights
11
Avg CO₂/Flight
2.8t
Total Emissions
30.8t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period