How long is the UA1781 flight?

The timetable allows 1 h 33 min. San Francisco to Orange County is 598 km (372 mi).

Which terminal does UA1781 use?

It usually leaves from Terminal 3 at San Francisco International Airport (SFO). Check the flight card above for today's terminal and gate.

What other flight numbers does UA1781 have?

Also listed as UAL1781 (United Airlines' ICAO code) and UA 1781.

UA1781 Flight Status United Airlines: San Francisco to Orange County (UAL1781)

Are you looking for the November 9th, 2026 UA 1781 Des Moines to Denver flight? Go to our UA1781 Des Moines to Denver Flight Status page >

UA 1781 San Francisco to Orange County Flight Status

Not scheduled today (November 9th, 2026). Latest flight: February 8th, 2026 ; recent history is in the table below.

UA 1781 Flight Status & Schedule United Airlines San Francisco to Orange County

Date	From	To	Departure	Arrival	Status	Details
Feb 08	SFO	SNA	07:31	08:33	Landed	Track >
Feb 01	SFO	SNA	07:29	08:38	Landed	Track >
Jan 25	SFO	SNA	07:26	08:29	Landed	Track >
Jan 18	SFO	SNA	07:38	08:46	Landed	Track >
Jan 11	SFO	SNA	07:48	08:49	Landed	Track >

United Airlines' San Francisco–Orange County flight covers 598 km (372 mi). With 1 h 33 min in the timetable and a usual flight time of about 1 h 5 min, it often makes up time. It is not flying today; the last flight, on 8 February 2026, landed on time.

< All San Francisco SFO Departures All Orange County SNA Arrivals >

About UA 1781

Route: San Francisco International Airport SFO to Orange County John Wayne Airport SNA
Distance: 598 km (372 mi)
Typical flight time: 1 h 5 min
On time: 5 of the last 5
Usually departs from: Terminal 3

UA 1781 FAQ

How long is the UA1781 flight?: The timetable allows 1 h 33 min. San Francisco to Orange County is 598 km (372 mi).
How often is UA1781 late?: None of the last 5 flights arrived 15 or more minutes late.
Which terminal does UA1781 use?: It usually leaves from Terminal 3 at San Francisco International Airport (SFO). Check the flight card above for today's terminal and gate.
What other flight numbers does UA1781 have?: Also listed as UAL1781 (United Airlines' ICAO code) and UA 1781.

UA1781 and San Francisco SFO to Orange County SNA Flights

Flight UA1781 is code-shared by 3 airlines using the flight numbers AC4246, NZ9699, VA8494

Other flights departing from San Francisco SFO: UA1311, UA1892, AS116

Other flights arriving at Orange County SNA: UA1613, G4433, WN1532, WN2730

All flights connecting San Francisco SFO to Orange County SNA.