The Airport of Kashmir valley is strategically located in Srinagar (SXR), and about 12 Kms from the center of the city. The airport of Jammu (IXJ) is approximately 8 Kms from city center. Indian Airlines and Jet Airways are operating scheduled flights on daily basis from Jammu to Delhi to Jammu. Many private airline operators in Deccan Airlines and Spice Jet are operating on the same route on far lowest costs. You need to check with the respective airlines for scheduled times.