Under the new structure, the UDF for departing domestic passengers has been fixed at Rs 300, while arriving domestic passengers will pay Rs 125. For international passengers, the UDF will be Rs 997 for departing passengers and Rs 426 for arriving passengers. This means the combined UDF will be Rs 425 for domestic passengers, compared with the existing Rs 550 charged to a departing domestic passenger, while the combined international UDF will be Rs 1,423, compared with the existing Rs 1,500.