Yellow fifteen foot sphere moved from Hutchinson to WichitaCenter of Hutchinson. Clear night. Craft came from East Northeast moving West Southwest toward Wichita. Craft was a ball of creamy yellow light fifteen in diameter two thousand feet in altitude. No sound. Slow movement with pauses in speed yet kept moving steadily with slight side movements. Odd: a fixed-wing plane coming from the South East intersected its flight path. One quarter mile before they met, the light on the craft dimmed slowly. The craft then flew steadily under the airplain as it disappeared into the night sky.