Seattle-earliest luggage drop time?

[erdoran]

dh and I are overnighting at the airport because we are getting in late. We are hoping to get to the port and drop our luggage early enough to have some time to walk around before boarding time. How early can we check our luggage even though we can’t board? Thanks

[Jldevlin]

dh and I are overnighting at the airport because we are getting in late. We are hoping to get to the port and drop our luggage early enough to have some time to walk around before boarding time. How early can we check our luggage even though we can’t board? Thanks

We disembarked Seattle on Saturday and they had a luggage drop off point when we got off at 8:30