Southwest Airlines flights from Ontario, Los Angeles (ONT) to Boise (BOI).

FLIGHT SCHEDULE
Non-Direct Flights:
Sat 15:30 Ontario, Los Angeles (ONT) 4 20:15 Boise (BOI) Southwest Airlines WN 312 1-stop Boeing 737-800 (73H) 3:45 Effective 2026-01-10 through 2026-02-07
Tue,Wed 08:05 Ontario, Los Angeles (ONT) 4 12:30 Boise (BOI) Southwest Airlines WN 2360 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2026-06-09 through 2026-07-29

A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Boise airport (BOI).
The flight distance is 661 miles, or 1063 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.

FLIGHT SCHEDULE

Non-Direct Flights:

Southwest Airlines WN312

15:30

20:15

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2360

08:05

12:30

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Boise airport (BOI).
The flight distance is 661 miles, or 1063 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.

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