"京急電鉄11/25ダイヤ改正「エアポート急行」名称変更で「急行」に" [Keikyu Electric Railway timetable revised on 25 November with "Airport Express" changing to "Express"]. MyNavi Corportation (in Japanese). 24 October 2023. Archived from the original on 25 October 2023. Retrieved 24 November 2023.
railf.jp
京急，11月23日にダイヤ改正を実施 [Keikyu to implement revised timetable from 23 November]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha. 23 October 2024. Retrieved 29 November 2024.
"京急電鉄11/25ダイヤ改正「エアポート急行」名称変更で「急行」に" [Keikyu Electric Railway timetable revised on 25 November with "Airport Express" changing to "Express"]. MyNavi Corportation (in Japanese). 24 October 2023. Archived from the original on 25 October 2023. Retrieved 24 November 2023.
