UA5257 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA5257, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Thursday, April 03, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5257
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5257
UA5257 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
UA5257 United Airlines from Ontario
Scheduled - On-time
Flight Status for Thursday April 03, 2025
This flight was also scheduled for Yesterday (April 01, 2025). See it here
This flight is also scheduled for Today (April 02, 2025). See it here
Scheduled - On-time
Flight Status for Thursday April 03, 2025
Airline information
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Ontario (ONT)
April 03, 2025
Ontario International Airport
Estimated Departure Time:
01:20 pm
Terminal:
2
Gate:
201
Scheduled Departure Time: 01:20 pm
Arrival
San Francisco (SFO)
April 03, 2025
San Francisco International Airport
Estimated Arrival Time:
03:04 pm
Terminal:
3
Gate:
-
Scheduled Arrival Time: 03:04 pm
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC4015 - Air Canada
- CM1360 - Copa Airlines
- EK6212 - Emirates
Additional Information
Which is the frequency of flight UA5257?
The flight UA5257 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight UA5257?
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 UA5257 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight UA5257?
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 Ontario and San Francisco:
Frontier Airlines
- Flight Number: F92677. (On Time performance: 73 - Average Delay: 19 minutes)
United Airlines
- Flight Number: UA277. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: UA4639. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: UA4662. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: UA5361. (On Time performance: 50 - Average Delay: 44 minutes)
- Flight Number: UA5429. (On Time performance: 74 - Average Delay: 19 minutes)
Frontier Airlines
- Flight Number: F92677. (On Time performance: 73 - Average Delay: 19 minutes)
United Airlines
- Flight Number: UA277. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: UA4639. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: UA4662. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: UA5361. (On Time performance: 50 - Average Delay: 44 minutes)
- Flight Number: UA5429. (On Time performance: 74 - Average Delay: 19 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
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 UA5257
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
01 April
01 April
01:11 pm
Ontario (ONT)
Ontario (ONT)
02:49 pm
San Francisco (SFO)
San Francisco (SFO)
01h 38min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
31 March
31 March
01:18 pm
Ontario (ONT)
Ontario (ONT)
02:46 pm
San Francisco (SFO)
San Francisco (SFO)
01h 28min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
30 March
30 March
02:41 pm
Ontario (ONT)
Ontario (ONT)
04:20 pm
San Francisco (SFO)
San Francisco (SFO)
01h 39min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed