United Airlines flights from Saint Louis (STL) to Santa Ana (SNA).

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Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Mon,Wed,Sun 17:55 Saint Louis (STL) 1 22:15 Santa Ana (SNA)
United Airlines UA 725 1-stop Boeing 737-900 (739) 6:20 Effective 2026-03-08 through 2026-03-25
Thu 18:02 Saint Louis (STL) 1 22:15 Santa Ana (SNA)
United Airlines UA 725 1-stop Boeing 737-900 (739) 6:13 Effective 2026-03-05 through 2026-03-26
Fri 18:05 Saint Louis (STL) 1 22:15 Santa Ana (SNA)
United Airlines UA 725 1-stop Boeing 737-900 (739) 6:10 Effective 2026-03-06 through 2026-03-27
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Parallax here STL-SNA


United Airlines flights from Saint Louis (STL) to Santa Ana (SNA).
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Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2026-03-08 through 2026-03-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

Effective 2026-03-05 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:13, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

Effective 2026-03-06 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:10, 1-stop
Boeing 737-900 (739)
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Parallax here STL-SNA
  • A domestic route departing from the Saint Louis airport (STL) and arriving at Santa Ana airport (SNA).
  • The flight distance is 1565 miles, or 2519 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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.