Bus route: Airport Bus 1 → Metro Line 2, the whole journey is about 59.6km 1. Take the airport bus 1 line from Lukou Airport, after 4 stops, arrive at Xi 'anmen Station 2, walk about 520m, arrive at Xi 'anmen Station 3, take the subway line 2, pass 12 station, and arrive at Nanda Xianlin.