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

UA662 United Airlines - Flight Status

Codeshare Flights
The flight NZ9422 from Air New Zealand (NZ) is a codeshare flight operated by United Airlines (UA) under the flight number UA662. Check this page for details about flight UA662.

Below, you can find details about United Airlines flight UA662, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Sunday, February 01, 2026.

UA662 On Time performance:
100
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

UA662 United Airlines from Seattle

Scheduled - On-time
Flight Status for Sunday February 01, 2026

Airline information

United Airlines
United Airlines
Equipment: Airbus A319

Departure

Seattle (SEA)
February 01, 2026
Seattle-Tacoma International Airport
Estimated Departure Time:
06:18 am
Terminal:
-
Gate:
B15
Scheduled Departure Time: 06:18 am

Arrival

San Francisco (SFO)
February 01, 2026
San Francisco International Airport
Estimated Arrival Time:
08:41 am
Terminal:
2
Gate:
D5
Scheduled Arrival Time: 08:41 am
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:

- NH7327 - ANA All Nippon Airways

- NZ9422 - Air New Zealand

- OZ6402 - Asiana Airlines

- VA8300 - Virgin Australia

Additional Information

Which is the frequency of flight UA662?
The flight UA662 is scheduled to flight on Monday, Tuesday, Thursday, Sunday on a weekly basis.

Which is the distance of flight UA662?
The distance between the two airports is 679 miles.

Which is the flight time of flight UA662?
The scheduled flight time gate to gate is: 02:23 hours.
The real flight time gate to gate on average is: 02:23 hours.

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 Seattle and San Francisco:

Alaska Airlines
- Flight Number: AS1385. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: AS410.
- Flight Number: AS411. (On Time performance: 63 - Average Delay: 27 minutes)
- Flight Number: AS528. (On Time performance: 69 - Average Delay: 19 minutes)
- Flight Number: AS590. (On Time performance: 56 - Average Delay: 23 minutes)
- Flight Number: AS655. (On Time performance: 62 - Average Delay: 21 minutes)
- Flight Number: AS680. (On Time performance: 71 - Average Delay: 17 minutes)
- Flight Number: AS688. (On Time performance: 73 - Average Delay: 16 minutes)
- Flight Number: AS725. (On Time performance: 70 - Average Delay: 20 minutes)

Delta Air Lines
- Flight Number: DL1412. (On Time performance: 70 - Average Delay: 20 minutes)
- Flight Number: DL2635. (On Time performance: 74 - Average Delay: 33 minutes)
- Flight Number: DL3707. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: DL3991. (On Time performance: 81 - Average Delay: 8 minutes)
- Flight Number: DL976. (On Time performance: 72 - Average Delay: 11 minutes)

United Airlines
- Flight Number: UA1049. (On Time performance: 42 - Average Delay: 54 minutes)
- Flight Number: UA1372. (On Time performance: 73 - Average Delay: 21 minutes)
- Flight Number: UA1482. (On Time performance: 81 - Average Delay: 16 minutes)
- Flight Number: UA1665. (On Time performance: 68 - Average Delay: 36 minutes)
- Flight Number: UA5676. (On Time performance: 66 - Average Delay: 38 minutes)
- Flight Number: UA5788. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: UA643. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: UA737. (On Time performance: 75 - Average Delay: 27 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 January 06, 2026 to January 29, 2026, we have obtained these figures.
Total number of flights: 8
On Time: 8 ( 100 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 2 minutes.
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 UA662

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
29 January
06:10 am
Seattle (SEA)
08:45 am
San Francisco (SFO)
02h 35min
Boeing 737-900
Boeing 737-900
Landed - On-time
Tuesday
27 January
06:12 am
Seattle (SEA)
08:41 am
San Francisco (SFO)
02h 29min
Airbus A319
Airbus A319
Landed - On-time
Sunday
25 January
06:07 am
Seattle (SEA)
08:40 am
San Francisco (SFO)
02h 33min
Airbus A319
Airbus A319
Landed - On-time
Monday
19 January
06:00 am
Seattle (SEA)
07:59 am
San Francisco (SFO)
01h 59min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
18 January
06:12 am
Seattle (SEA)
08:45 am
San Francisco (SFO)
02h 33min
Airbus A320
Airbus A320
Landed - On-time
Tuesday
13 January
06:14 am
Seattle (SEA)
08:46 am
San Francisco (SFO)
02h 32min
Airbus A319
Airbus A319
Landed - On-time
Sunday
11 January
06:11 am
Seattle (SEA)
08:09 am
San Francisco (SFO)
01h 58min
Airbus A319
Airbus A319
Landed - On-time
Tuesday
06 January
05:59 am
Seattle (SEA)
08:20 am
San Francisco (SFO)
02h 21min
Airbus A320
Airbus A320
Landed - On-time