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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
La Crosse, United States
ICAO code
KLSE
IATA code
LSE
Elevation
655 ft
Longest runway
8,742 ft (18/36)
Runways
3
Size class
Medium
Position
43.8790, -91.2567
About KLSE
La Crosse Regional Airport (LSE) is a medium airport in La Crosse, United States, with the ICAO code KLSE. Its 3 runways are 18/36, 13/31 and 04/22. The longest, 18/36, is 8,742 ft. All of them have hard surfaces. The OpenStreetMap layout shows 3 gates, 33 taxiway segments, 3 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 10 airlines have 45 routes through KLSE. Its most frequent links are Chicago (ORD), Minneapolis (MSP) and Mesa (AZA).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
18 / 36
8,742 ft
150 ft
Hard
Lit
13 / 31
6,050 ft
150 ft
Hard
Lit
04 / 22
5,199 ft
150 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
American AAL14 routes
Air Wisconsin AWI10 routes
Allegiant AAY6 routes
Envoy ENY4 routes
Endeavor EDV3 routes
Sun Country SCX2 routes
SkyWest SKW1 route
Also flying here, shown by airline code: BMJ, MES, GWY.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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