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

UA5542 United Airlines - Flight Status

Codeshare Flights
The flight OZ6401 from Asiana Airlines (OZ) is a codeshare flight operated by United Airlines (UA) under the flight number UA5542. Check this page for details about flight UA5542.

Below, you can find details about United Airlines flight UA5542, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Sunday, August 17, 2025.

UA5542 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

UA5542 United Airlines to Seattle

Landed - On-time
Flight Status for Sunday August 17, 2025
This flight was also scheduled for Yesterday (August 16, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

San Francisco (SFO)
August 17, 2025
San Francisco International Airport
Departed at:
11:06 am
Terminal:
3
Gate:
F5
Scheduled Departure Time: 11:10 am

Arrival

Seattle (SEA)
August 17, 2025
Seattle-Tacoma International Airport
Arrived at:
01:16 pm
Terminal:
-
Gate:
A4
Scheduled Arrival Time: 01:31 pm
Baggage: 9
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:

- NH7285 - ANA All Nippon Airways

- NZ9402 - Air New Zealand

- OZ6401 - Asiana Airlines

- VA8285 - Virgin Australia

Additional Information

Which is the frequency of flight UA5542?
The flight UA5542 is scheduled to flight on Saturday, Sunday on a weekly basis.

Which is the distance of flight UA5542?
The distance between the two airports is 679 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 Seattle:

Alaska Airlines
- Flight Number: AS1043. (On Time performance: 57 - Average Delay: 18 minutes)
- Flight Number: AS1065. (On Time performance: 56 - Average Delay: 35 minutes)
- Flight Number: AS1075. (On Time performance: 65 - Average Delay: 26 minutes)
- Flight Number: AS1113. (On Time performance: 67 - Average Delay: 13 minutes)
- Flight Number: AS1169. (On Time performance: 29 - Average Delay: 38 minutes)
- Flight Number: AS1223. (On Time performance: 33 - Average Delay: 34 minutes)
- Flight Number: AS1225. (On Time performance: 59 - Average Delay: 19 minutes)
- Flight Number: AS1327. (On Time performance: 27 - Average Delay: 49 minutes)
- Flight Number: AS589. (On Time performance: 56 - Average Delay: 39 minutes)
- Flight Number: AS591. (On Time performance: 43 - Average Delay: 27 minutes)
- Flight Number: AS626. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: AS922. (On Time performance: 69 - Average Delay: 15 minutes)
- Flight Number: AS981. (On Time performance: 82 - Average Delay: 13 minutes)

Delta Air Lines
- Flight Number: DL1412. (On Time performance: 79 - Average Delay: 15 minutes)
- Flight Number: DL2721. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: DL3636. (On Time performance: 84 - Average Delay: 9 minutes)
- Flight Number: DL3707. (On Time performance: 66 - Average Delay: 16 minutes)
- Flight Number: DL3991. (On Time performance: 92 - Average Delay: 5 minutes)

United Airlines
- Flight Number: UA1218. (On Time performance: 63 - Average Delay: 29 minutes)
- Flight Number: UA1969. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: UA2019. (On Time performance: 76 - Average Delay: 17 minutes)
- Flight Number: UA2110. (On Time performance: 73 - Average Delay: -1 minutes)
- Flight Number: UA2332. (On Time performance: 84 - Average Delay: 16 minutes)
- Flight Number: UA2367. (On Time performance: 52 - Average Delay: 18 minutes)
- Flight Number: UA2397. (On Time performance: 64 - Average Delay: 29 minutes)
- Flight Number: UA2400. (On Time performance: 67 - Average Delay: 13 minutes)
- Flight Number: UA2432. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: UA433. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: UA5585. (On Time performance: 90 - Average Delay: 7 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 UA5542

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
16 August
11:08 am
San Francisco (SFO)
01:40 pm
Seattle (SEA)
02h 32min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
10 August
12:10 pm
San Francisco (SFO)
02:29 pm
Seattle (SEA)
02h 19min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Saturday
09 August
11:07 am
San Francisco (SFO)
01:30 pm
Seattle (SEA)
02h 23min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
03 August
11:44 am
San Francisco (SFO)
01:59 pm
Seattle (SEA)
02h 15min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Saturday
02 August
11:10 am
San Francisco (SFO)
01:41 pm
Seattle (SEA)
02h 31min
Embraer 175 (E
Embraer 175 (E
Landed - On-time