The observed direct connection between La Crosse Regional Airport (LSE) and Sioux Falls Regional Airport (FSD) covers approximately 275 mi. The estimated flight time is around 1h 5m. Midwest Aviation Division has been observed on this connection in the available route data.
Frequently asked questions about this route
How far is La Crosse from Sioux Falls by air?
The great-circle distance between La Crosse Regional Airport and Sioux Falls Regional Airport is approximately 275 mi.
How long is the flight from La Crosse to Sioux Falls?
Based on the distance, the estimated flight time is about 1h 5m. This is an estimate, not a schedule.
Is there a direct connection from La Crosse to Sioux Falls?
Yes, a direct connection between LSE and FSD has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Midwest Aviation Division.
How often is there a flight from La Crosse to Sioux Falls?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 32 observed flights. Mainly Midwest Aviation Division. That is an observation, not a timetable.
What is the current time difference between La Crosse and Sioux Falls?
Same local time in La Crosse and Sioux Falls.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.