Originally Posted by
Stripe
From nwa.com (
http://www.nwa.com/services/electrav/esc.html):
"When traveling from Atlanta, Denver, Los Angeles, Newark, Tampa or Washington, D.C.-Dulles, you must check in at least 45 minutes prior to scheduled departure. When traveling from Las Vegas, you must check in at least 60 minutes prior to scheduled departure."
With the exceptions of EWR and LAX, looks like you have to hop on a tram or bus to NW's gates at each of these airports.
But no SEA or MCO?