Where is LSE airport?

LSE is a medium-sized airport in La Crosse, Wisconsin, United States, at 43.8790, -91.2567, 200 m above sea level.

What time zone is LSE in?

LSE is in the America/Chicago time zone, UTC−6 / UTC−5 (winter / summer).

How many passengers use LSE?

108,069 passengers in Aug 2025 – Jul 2026, according to the US Bureau of Transportation Statistics (scheduled flights).

La Crosse Regional Airport opened in 1935.

AirportMiles

LSE — La Crosse Regional Airport

Flights on Google Skyscanner

Medium-sized airport in La Crosse, United States.

IATA code: LSE
ICAO code: KLSE
Size: medium; OurAirports class
Passengers: 108,069; Aug 2025 – Jul 2026
Nonstop routes: 13; With open traffic data
Time zone: UTC−6 / UTC−5; America/Chicago
Elevation: 200 m; 656 ft
Runways: 3; Longest 2,665 m

Local time now: —

More codes: airport codes starting with L

About LSE

La Crosse Regional Airport is a medium-sized airport serving La Crosse, United States. It opened in 1935. 108,069 passengers used it in Aug 2025 – Jul 2026. Open traffic data shows 13 nonstop routes from LSE.

Wikidata (CC0) · US BTS T-100. Sources

Busiest nonstop routes from LSE

Route	To	Distance	Passengers / year
LSE → ORD	Chicago, United States	346 km	88,681
LSE → AZA	Mesa, United States	2,120 km	13,321
LSE → SFB	Orlando, United States	1,899 km	5,367
LSE → MSP	Saint Paul, United States	192 km	160
LSE → RST	Rochester, United States	100 km	104
LSE → BWI	Washington, United States	1,323 km	99
LSE → MSN	Madison, United States	176 km	78
LSE → IAD	Washington, United States	1,275 km	60
LSE → XNA	Fayetteville, United States	883 km	57
LSE → GRB	Green Bay, United States	259 km	52
LSE → PHL	Philadelphia, United States	1,399 km	46
LSE → ROC	Rochester, United States	1,101 km	33
LSE → CMI	Savoy, United States	493 km	11

Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.

Airlines at LSE

MQ Envoy Air · 2,013 flights
G4 Allegiant Air · 144 flights

Departures and arrivals on scheduled passenger flights, Aug 2025 – Jul 2026. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment. Sources

Punctuality

Departures on time: 80.2%; Within 15 minutes of schedule
Cancelled: 4.4%
Departures counted: 1,123; US domestic flights

US domestic flights of the larger US airlines, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance. Sources

Nearest airports

Code	Airport	Serves	Distance
RST	Rochester International Airport	Rochester, United States	100 km
EAU	Chippewa Valley Regional Airport	Eau Claire, United States	111 km
CWA	Central Wisconsin Airport	Wausau, United States	161 km
DBQ	Dubuque Regional Airport	Dubuque, United States	170 km
ALO	Waterloo Regional Airport	Waterloo, United States	174 km

Distance from LSE to the major hubs

Route	To	Distance	Passengers / year
LSE → LHR	London, United Kingdom	6,422 km	—
LSE → DXB	Dubai, United Arab Emirates	11,631 km	—
LSE → CDG	Paris, France	6,751 km	—
LSE → FRA	Frankfurt, Germany	7,038 km	—
LSE → IST	Istanbul, Turkey	8,835 km	—
LSE → AMS	Amsterdam, Netherlands	6,674 km	—
LSE → JFK	New York, United States	1,483 km	—
LSE → ATL	Atlanta, United States	1,281 km	—
LSE → LAX	Los Angeles, United States	2,585 km	—
LSE → SIN	Singapore, Singapore	14,771 km	—
LSE → HND	Tokyo, Japan	9,812 km	—
LSE → DOH	Doha, Qatar	11,466 km	—

Runways

Runway	Length	Width	Surface	Lights
18/36	2,665 m	46 m	Concrete	Yes
13/31	1,844 m	46 m	Asphalt	Yes
04/22	1,585 m	46 m	Asphalt	Yes

OurAirports (public domain). Sources

Location

La Crosse, Wisconsin, United States · 43.8790, -91.2567

Map (OpenStreetMap) Airport website Wikipedia

Questions

La Crosse Regional Airport has the IATA code LSE and the ICAO code KLSE. Airlines and tickets use the three-letter IATA code; pilots and air traffic control use the four-letter ICAO code.

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