Deadly Asian Airlines crash early this month. Story only on 7 news, Mark Matthews explains how these new rules could impact travelers. Faa announced aseeing the airlines to come in on gps rather than visual flight rule it instituted another rael rule change it didnt make public. Faa stopped allowing Foreign Airlines to land alongside another plane. They now have to come in one at a time. So when this korean air flight landed on runway 2 8 right, runway 2 8 left was temporarily unavailable to any other aircraftism it really took effect last couple days believe it or not which is really slowed down the arrival and departure in and out of San Francisco. Reporter henry is a commercial Airline Pilot who flew into San Francisco this afternoon. His plane was hours late. And he is sure the one at a time approach was going to make things worse. When it is a visual day they will usually arrival 60 arrivals in San Francisco parallel approach meaning simultaneous 2 8 left and right go into effect