Santa Ana→Idaho FallsNonstop Flight TimeSNA–IDA

Santa Ana (John Wayne Airport) to Idaho Falls (Idaho Falls Regional Airport).

Direct flights from SNA to IDA have an estimated flight time of about 2h 8m, based on the 748-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 19:00 to 19:00 local time.

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