South Bend→Las VegasNonstop Flight TimeSBN–LAS

South Bend (South Bend International Airport) to Las Vegas (Harry Reid International Airport).

Direct flights from SBN to LAS have an estimated flight time of about 3h 52m, based on the 1,590-mile great-circle distance. Our current captured departure sample includes 2×/wk across 1 captured airline, with Allegiant Air appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SBN to LAS, last seen June 15, 2026. Frequency uses 2 scheduled departures across 2 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.