Muslim Presence in Osan: Osan, a city in Gyeonggi Province, South Korea, is home to a small but established Muslim community. While the historical roots of Islam in Korea date back to the mid-20th century, Osan's Muslim residents and visitors have gradually formed a local presence, supported by nearby prayer facilities in the greater Seoul metropolitan area. The community includes both Korean Muslims and expatriates from various countries, contributing to the city's multicultural fabric.

Local Prayer Places and Community: The Muslim community in Osan benefits from a network of mosques and prayer spaces within accessible distance. Notable among them is the Seoul Central Mosque, located about 43 km away in Yongsan District, which serves as a central hub for Islamic activities. Closer to Osan, prayer places such as Rahman Masjid in Suwon (about 11 km) and Masjid Darussalam Baran in Hwaseong (about 15 km) provide convenient options for daily prayers. Other mapped locations include facilities in Pyeongtaek, Ansan, and Cheonan, reflecting a widespread implantation of Muslim prayer spaces across the region.

Prayer Time Orientation: Muslims in Osan observe the five daily prayers—Fajr, Dhuhr, Asr, Maghrib, and Isha—according to the local timezone (Asia/Seoul). Prayer times vary throughout the year due to changes in sunrise and sunset, influenced by the city's latitude and seasonal shifts. The calculation method used ensures accurate timings aligned with Islamic jurisprudence. The Qibla direction for Osan is oriented towards Mecca, with a bearing that guides worshippers during prayer. This consistent rhythm of prayer anchors the daily life of the Muslim community in Osan.