Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

UA3743 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA3743, which currently operates between the airports of Riverside - March Air Reserve Base (Airport Code RIV) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Saturday, March 21, 2026.

UA3743 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

UA3743 United Airlines from Riverside

Landed - On-time
Flight Status for Saturday March 21, 2026

Airline information

United Airlines
United Airlines
Equipment: Boeing 777-300ER

Departure

Riverside (RIV)
March 21, 2026
March Air Reserve Base
Departed at:
05:22 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 06:20 pm

Arrival

San Francisco (SFO)
March 21, 2026
San Francisco International Airport
Arrived at:
06:41 pm
Terminal:
3
Gate:
F15
Scheduled Arrival Time: 08:00 pm
Baggage: 6
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-sfo.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight UA3743?
The flight UA3743 is currently not scheduled at San Francisco Airport (SFO).

Which is the distance of flight UA3743?
The distance between the two airports is 386 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

United Airlines is the only airline operating the route from Riverside to San Francisco.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights UA3743

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
21 March
05:22 pm
Riverside (RIV)
06:41 pm
San Francisco (SFO)
01h 19min
Boeing 777-300
Boeing 777-300
Landed - On-time