Essential Guide to Portland International Airport (PDX) - NON OFFICIAL

UA1660 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA1660, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Saturday, August 30, 2025.

UA1660 On Time performance:
78
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

UA1660 United Airlines to San Francisco

Scheduled - On-time
Flight Status for Saturday August 30, 2025
This flight was also scheduled for Yesterday (August 29, 2025). See it here
This flight is also scheduled for Tomorrow (August 31, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Airbus A319

Departure

Portland (PDX)
August 30, 2025
Portland International Airport
Estimated Departure Time:
07:45 am
Concourse:
E
Gate:
E6
Scheduled Departure Time: 07:45 am

Arrival

San Francisco (SFO)
August 30, 2025
San Francisco International Airport
Estimated Arrival Time:
09:38 am
Terminal:
E
Gate:
F13
Scheduled Arrival Time: 09:38 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.portland-airport.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:

- AC3341 - Air Canada

- CA7296 - Air China

- NH7325 - ANA All Nippon Airways

- NZ9357 - Air New Zealand

- VA8459 - Virgin Australia

Additional Information

Which is the frequency of flight UA1660?
The flight UA1660 is scheduled to flight on daily basis.

Which is the distance of flight UA1660?
The distance between the two airports is 551 miles.

Which is the flight time of flight UA1660?
The scheduled flight time gate to gate is: 01:53 hours.
The real flight time gate to gate on average is: 02:03 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 Portland and San Francisco:

Alaska Airlines
- Flight Number: AS128. (On Time performance: 77 - Average Delay: 10 minutes)
- Flight Number: AS1295. (On Time performance: 81 - Average Delay: 19 minutes)
- Flight Number: AS2038. (On Time performance: 83 - Average Delay: 12 minutes)
- Flight Number: AS3287. (On Time performance: 71 - Average Delay: 14 minutes)
- Flight Number: AS3339. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: AS526. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: AS836. (On Time performance: 88 - Average Delay: 4 minutes)

United Airlines
- Flight Number: UA1116. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: UA1998. (On Time performance: 78 - Average Delay: 7 minutes)
- Flight Number: UA2615. (On Time performance: 66 - Average Delay: 16 minutes)
- Flight Number: UA361. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA4781. (On Time performance: 98 - Average Delay: 2 minutes)
- Flight Number: UA644. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: UA740. (On Time performance: 81 - Average Delay: 16 minutes)
- Flight Number: UA776. (On Time performance: 95 - Average Delay: 7 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 August 19, 2025 to August 27, 2025, we have obtained these figures.
Total number of flights: 9
On Time: 7 ( 78 % )
Moderate Delay: 1 ( 11 % )
Significant Delay: 1 ( 11 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 10 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 UA1660

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
29 August
07:41 am
Portland (PDX)
10:09 am
San Francisco (SFO)
02h 28min
Airbus A319
Airbus A319
Landed - Delayed
Thursday
28 August
07:38 am
Portland (PDX)
09:25 am
San Francisco (SFO)
01h 47min
Airbus A319
Airbus A319
Landed - On-time
Wednesday
27 August
07:40 am
Portland (PDX)
09:47 am
San Francisco (SFO)
02h 07min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
26 August
07:37 am
Portland (PDX)
09:31 am
San Francisco (SFO)
01h 54min
Airbus A319
Airbus A319
Landed - On-time
Monday
25 August
07:42 am
Portland (PDX)
10:25 am
San Francisco (SFO)
02h 43min
Airbus A319
Airbus A319
Landed - Delayed
Sunday
24 August
07:40 am
Portland (PDX)
09:38 am
San Francisco (SFO)
01h 58min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
23 August
07:39 am
Portland (PDX)
09:20 am
San Francisco (SFO)
01h 41min
Airbus A319
Airbus A319
Landed - On-time
Friday
22 August
07:33 am
Portland (PDX)
09:42 am
San Francisco (SFO)
02h 09min
Airbus A319
Airbus A319
Landed - On-time
Thursday
21 August
07:40 am
Portland (PDX)
09:21 am
San Francisco (SFO)
01h 41min
Airbus A319
Airbus A319
Landed - On-time
Wednesday
20 August
07:39 am
Portland (PDX)
09:26 am
San Francisco (SFO)
01h 47min
Boeing 737-800
Boeing 737-800
Landed - On-time