Many domestic airlines allow you to book a flight online up to 2 hours before departure time, but the policy varies from airline to airline. In case of urgency you can try calling the Air Travel Bridge’s reservation line on the way to the airport we will be honored to assist you.
The country is safe for tourism and the Sudanese are very kind, hospitable and friendly in nature . However, there might be a risk of 3 civil unrest and kidnapping in few cities other than that Sudan is a good place for traveling and exploration.
Here are some places tourists love to visit in Sudan, Nile Street Corniche, AlMugran (connecting Blue & White Nile),National Museums that are Historical, archeological and Military, Red Sea Port in Port Sudan, Suakin Port and natural wildlife sanctuary.