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

UA1517 United Airlines - Flight Status

Codeshare Flights
The flight AC5156 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA1517. Check this page for details about flight UA1517.

Below, you can find details about United Airlines flight UA1517, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Dallas - Dallas Fort Worth International Airport (Airport Code DFW).
This flight data pertains specifically to the flight's details for Wednesday, October 22, 2025.

UA1517 On Time performance:
80
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

UA1517 United Airlines to Dallas

En Route - On-time
Flight Status for Wednesday October 22, 2025
This flight was also scheduled for Yesterday (October 21, 2025). See it here
This flight is also scheduled for Tomorrow (October 23, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3

Departure

San Francisco (SFO)
October 22, 2025
San Francisco International Airport
Departed at:
10:35 am
Terminal:
3
Gate:
F17
Scheduled Departure Time: 10:36 am

Arrival

Dallas (DFW)
October 22, 2025
Dallas Fort Worth International Airport
Estimated Arrival Time:
04:01 pm
Terminal:
E
Gate:
E9
Scheduled Arrival Time: 04:18 pm
Baggage: E4
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:

- AC5156 - Air Canada

- NZ9080 - Air New Zealand

- VA8273 - Virgin Australia

Additional Information

Which is the frequency of flight UA1517?
The flight UA1517 is scheduled to flight on daily basis.

Which is the distance of flight UA1517?
The distance between the two airports is 1463 miles.

Which is the flight time of flight UA1517?
The scheduled flight time gate to gate is: 03:42 hours.
The real flight time gate to gate on average is: 03:31 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2025-10-22 10:45:13
Current Time in Dallas: 2025-10-22 12:45:13

Alternative Flights

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

American Airlines
- Flight Number: AA1198. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: AA1711. (On Time performance: 61 - Average Delay: 19 minutes)
- Flight Number: AA1804. (On Time performance: 75 - Average Delay: 114 minutes)
- Flight Number: AA1949. (On Time performance: 83 - Average Delay: 19 minutes)
- Flight Number: AA1996. (On Time performance: 65 - Average Delay: 47 minutes)
- Flight Number: AA2305. (On Time performance: 76 - Average Delay: 22 minutes)
- Flight Number: AA2387. (On Time performance: 56 - Average Delay: 19 minutes)
- Flight Number: AA2768. (On Time performance: 81 - Average Delay: 31 minutes)
- Flight Number: AA2904. (On Time performance: 79 - Average Delay: 38 minutes)
- Flight Number: AA304. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: AA3182. (On Time performance: 71 - Average Delay: 32 minutes)
- Flight Number: AA3293. (On Time performance: 81 - Average Delay: 8 minutes)
- Flight Number: AA402. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AA491. (On Time performance: 83 - Average Delay: 18 minutes)

Frontier Airlines
- Flight Number: F94000. (On Time performance: 52 - Average Delay: 23 minutes)

United Airlines
- Flight Number: UA1286. (On Time performance: 88 - Average Delay: 1 minutes)
- Flight Number: UA1636. (On Time performance: 100 - Average Delay: 0 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from July 18, 2025 to October 17, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 74 ( 80 % )
Moderate Delay: 7 ( 8 % )
Significant Delay: 6 ( 7 % )
Major Delay: 4 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 1 % )

Average Delay: 10 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 18, 2025 to October 17, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 07, 2025 to September 30, 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 UA1517

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
21 October
12:19 pm
San Francisco (SFO)
05:44 pm
Dallas (DFW)
03h 25min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Monday
20 October
10:32 am
San Francisco (SFO)
04:14 pm
Dallas (DFW)
03h 42min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
19 October
11:50 am
San Francisco (SFO)
05:14 pm
Dallas (DFW)
03h 24min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Saturday
18 October
12:36 pm
San Francisco (SFO)
05:57 pm
Dallas (DFW)
03h 21min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
17 October
10:34 am
San Francisco (SFO)
04:04 pm
Dallas (DFW)
03h 30min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
16 October
10:36 am
San Francisco (SFO)
04:00 pm
Dallas (DFW)
03h 24min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
15 October
10:35 am
San Francisco (SFO)
04:03 pm
Dallas (DFW)
03h 28min
Boeing 737-900
Boeing 737-900
Landed - On-time
Tuesday
14 October
10:48 am
San Francisco (SFO)
04:20 pm
Dallas (DFW)
03h 32min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
13 October
10:32 am
San Francisco (SFO)
03:54 pm
Dallas (DFW)
03h 22min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
12 October
10:39 am
San Francisco (SFO)
04:16 pm
Dallas (DFW)
03h 37min
Boeing 737-900
Boeing 737-900
Landed - On-time