The Izumi to Osaka route is served primarily by the Rapid service and Limited Express trains. The Limited Express, known as the Kuroshio, offers a faster journey, operating at speeds of up to 120 km/h (75 mph) and covering the distance in approximately 1 hour and 20 minutes. This train runs frequently with key stops including Izumi City and Tennoji before arriving at Osaka Station.
On the other hand, the Rapid service is a more economical option, reaching speeds of around 90 km/h (56 mph) and taking about 1 hour and 45 minutes to complete the journey. While the Rapid service makes additional stops, it provides an accessible option for travelers not in a rush.
Both services ensure a comfortable ride, with basic amenities such as air conditioning and onboard facilities. The Kuroshio Limited Express stands out for those looking to minimize travel time, while the Rapid service is ideal for budget-conscious travelers.