Service patterns
*{{Color box, #092d67 S = '' Skyliner'' :The airport access train connecting {{STN, Keisei Ueno, x and {{STN, Narita Airport Terminal 1, x runs on the Main Line between Keisei Ueno and {{STN, Keisei Takasago, x. Between Keisei Takasago and Narita Airport Terminal 1, it runs on the Narita Sky Access Line. Runs the entire length of the route in 44 minutes (36 minutes from Nippori to Narita Airport Terminal 2·3). * '' Cityliner'' (unscheduled) :From Keisei Ueno to {{STN, Keisei Narita, x. Trains call at Nippori, Aoto, Keisei Funabashi, and Keisei Narita. * {{Color box, #5362A8 M = '' Morningliner'' :Runs only in the morning from Narita Airport Terminal 1 and Keisei Narita to Keisei Ueno. * {{Colorbox, #5362A8 E = '' Eveningliner'' :Runs only in the evening from Keisei Ueno to Keisei Narita and Narita Airport Terminal 1. * {{Color box, Green L = {{Nihongo, Limited Express, 快速特急, Kaisoku Tokkyū :Non-charged. Runs from Keisei Ueno or Oshiage Line to Narita Airport Terminal 1. Runs during morning and evening times only. Runs from Keisei Ueno or Oshiage Line to Hokusō, Narita Airport Terminal 1 or Shibayama Chiyoda. * {{Color box, Orange A = {{Nihongo, Access Express, アクセス特急, Akusesu Tokkyū :Non-charged. Runs from Keisei Ueno or Oshiage Line to Narita Airport Terminal 1, via the Narita Sky Access Line between Keisei Takasago and Narita Airport Terminal 1. * {{Color box, Red L = {{Nihongo, Limited Express, 特急, Tokkyū :Non-charged. Runs only from the late morning to the early evening. Runs from Keisei Ueno or Oshiage Line to Hokusō, Narita Airport Terminal 1 or Shibayama Chiyoda. * {{Color box, SkyBlue C = {{Nihongo, Commuter Express, 通勤特急, Tsūkin Tokkyū :Runs from Keisei Ueno or Oshiage Line to Narita Airport Terminal 1 or Shibayama Chiyoda. Runs only in the morning and evenings. * {{Color box, Pink R = {{Nihongo, Rapid, 快速, Kaisoku :Runs from Keisei Ueno or Oshiage Line to Narita Airport Terminal 1 or Shibayama Chiyoda. * {{Color box, grey {{Nihongo, Local, 普通, Futsū :Sometimes called {{Nihongo, , 各駅停車, Kakueki-Teisha.Stations
;Legend * ● : All trains stop * │ : All trains pass * ◇ : Some limited express trains stop when horse racing is held in Nakayama Racecourse. * ▲ : Some '' Skyliner'' trains stop.{{cite web , url= https://www.keisei.co.jp/information/files/info/20200406_152133182387.pdf , title=スカイライナーの一部列車が青砥駅に停車します！, trans-title=Some Skyliner trains stop at Aoto Station, publisher=Keisei Electric Railway Co., Ltd., location= Japan, language=en, access-date=13 April 2020 ;Notes *Local trains stop at every station. {, class="wikitable" rules="all" , - !No. !Name !Japanese !DistanceHistory
All sections opened as electrified dual track unless noted otherwise. The initial section opened between Takasago and Edogawa as {{Track gauge, 1372 mm gauge in 1912, and the line was progressively extended in both directions, reaching Narita in 1930 and Ueno in 1933. In 1959, the line was regauged to {{Track gauge, 1435mm. In 1978, it was extended to Narita Airport (now Higashi-Narita). The single track extension to Terminal 1 was opened in 1992. There are numerous closed and abandoned stations listed in the route map above.Former connecting lines
* Funabashi-Keibajō Station: A 1 km {{Track gauge, 1372 mm gauge line electrified at 600 V DC opened to the Yatsu amusement park in 1927, with the voltage being raised to 1,200 V DC the following year. The line closed in 1934.{{citation needed, date=November 2015See also
*References
This article incorporates material from the corresponding article in the Japanese Wikipedia. {{refbegin *{{Cite web, url=http://www.keisei.co.jp/keisei/tetudou/railmap/railmap.pdf , title=Guide on stops , publisher=Keisei Electric Railway , access-date=July 17, 2010 {{refend {{Reflist {{Keisei transit {{Tokyo transit {{authority control Main Line Railway lines in Tokyo Railway lines in Chiba Prefecture Airport rail links in Japan Standard-gauge railways in Japan Narita International Airport Railway lines opened in 1912 1912 establishments in Japan