Lambert St Louis International Airport (STL) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.

STL and SEA are approximately 1,705 miles apart by great-circle distance.

Yes. Roame's current schedule feed shows nonstop service from STL to SEA.

Airlines represented in the current schedule are American Airlines (AA), Alaska Airlines (AS), Finnair (AY), Cathay Pacific (CX), Hawaiian Airlines (HA), Japan Airlines (JL), Qatar Airways (QR) and Southwest Airlines (WN).

Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737 MAX 8 (7M8) and JET.