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

UA5406 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA5406, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Ontario - Ontario International Airport (Airport Code ONT).
This flight data pertains specifically to the flight's details for Monday, October 20, 2025.

UA5406 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

UA5406 United Airlines to Ontario

This flight is not scheduled for October 20, 2025.

Airline information

United Airlines
United Airlines

Departure

San Francisco (SFO)
October 12, 2025
San Francisco International Airport

Arrival

Ontario (ONT)
October 12, 2025
Ontario International Airport
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.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC4423 - Air Canada

Additional Information

Which is the frequency of flight UA5406?
The flight UA5406 is currently not scheduled at San Francisco Airport (SFO).

Which is the distance of flight UA5406?
The distance between the two airports is 364 miles.

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

Alternative Flights

The following airlines serves the same route between San Francisco and Ontario:

Frontier Airlines
- Flight Number: F92678. (On Time performance: 47 - Average Delay: 89 minutes)

United Airlines
- Flight Number: UA1697. (On Time performance: 85 - Average Delay: 5 minutes)
- Flight Number: UA1772. (On Time performance: 87 - Average Delay: 4 minutes)
- Flight Number: UA210. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA448. (On Time performance: 49 - Average Delay: 33 minutes)

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 UA5406

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
19 October
06:01 pm
San Francisco (SFO)
07:22 pm
Ontario (ONT)
01h 21min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
12 October
06:01 pm
San Francisco (SFO)
07:17 pm
Ontario (ONT)
01h 16min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
05 October
06:01 pm
San Francisco (SFO)
07:16 pm
Ontario (ONT)
01h 15min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
28 September
06:17 pm
San Francisco (SFO)
07:39 pm
Ontario (ONT)
01h 22min
Embraer 175 (E
Embraer 175 (E
Landed - On-time