Las Vegas→South BendNonstop Flight TimeLAS–SBN

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

Direct flights from LAS to SBN 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. Captured departure times run from 06:15 to 06:15 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for LAS to SBN, 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.