 A crash in Seattle on northbound I-5 before Seneca Street is clear now, but traffic is still running slow from Boeing Field, and northbound I-5 is busy throughout Federal Way. Drive time from Tacoma to Seattle, 56 minutes. Over in Auburn, northbound 167 is busy around Highway 18, and it's slowing down in the lead-up to 405, an eight-minute delay getting up to Renton right now, where northbound 405 is jammed up around Maple Valley Highway.