UA5443 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA5443, 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 Friday, February 13, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5443
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5443
UA5443 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
UA5443 United Airlines to Ontario
Scheduled - On-time
Flight Status for Friday February 13, 2026
Scheduled - On-time
Flight Status for Friday February 13, 2026
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 700 and Challenger 870
Departure
San Francisco (SFO)
February 13, 2026
San Francisco International Airport
Estimated Departure Time:
06:40 pm
Terminal:
3
Gate:
-
Scheduled Departure Time: 06:40 pm
Arrival
Ontario (ONT)
February 13, 2026
Ontario International Airport
Estimated Arrival Time:
08:07 pm
Terminal:
2
Gate:
-
Scheduled Arrival Time: 08:07 pm
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC4081 - Air Canada
Additional Information
Which is the frequency of flight UA5443?
The flight UA5443 is currently not scheduled at San Francisco Airport (SFO).
Which is the distance of flight UA5443?
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.
The flight UA5443 is currently not scheduled at San Francisco Airport (SFO).
Which is the distance of flight UA5443?
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 airline serve the same route between San Francisco and Ontario:
United Airlines - Flight Number: UA373. (On Time performance: 78 - Average Delay: 34 minutes)
United Airlines - Flight Number: UA373. (On Time performance: 78 - Average Delay: 34 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: We have gathered available data from last twelve closed months, spanning from May 01, 2025 to December 18, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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: We have gathered available data from last twelve closed months, spanning from May 01, 2025 to December 18, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA5443
No flights for UA5443 were scheduled in the past month. The last flight took place on Friday, February 13, 2026