SEA1K4EVR
Thank you.
We will try the computer check in from home. Then go to the airport for our flight and go to the desk to check our luggage.
The time we had problems, we were leaving from T 1 to LAX to catch our Int'l flight. This time we leave T 2 (thanks for the info), and will expect someone there.
Strange getting to the AP in the "middle of the night"...for two old retired people, but that the route with UA miles...go with the flow