Air India on Wednesday announced the extension of its short term promotion scheme, Silver and Platinum Pass aimed at providing air travel at competitive and affordable rates. The Silver and Platinum Pass being offered in two variants for unlimited travel in economy and executive class on the domestic sectors of the national carrier will now be valid for fifteen days, the airlines said.

Passengers buying the Silver Pass can fly on economy class to any domestic sector of their choice at a fare of Rs 35,000 any number of times during the 15-day period. Passengers who purchase the Platinum Pass can enjoy unlimited trips in executive class to any domestic destination at a fare Rs 75,000. This fare is inclusive of taxes, Air India said.

The passes are available for sale at the offices of Air India and its approved travel from September 21, 2011 and will be valid for travel up to January 15, 2012. The day of commencement of the journey will be treated as the first day and fifteen days will be counted from the date of the commencement of the journey for determining travel validity, officials said.