Complex sentence: There are direct flights from Kolkata three times a week to Tezpur Airport, from the city centre, and there is a daily bus service from Guwahati, away, operated by both government and tourist buses.
Split into simpler sentences: There are direct flights from Kolkata three times a week to Tezpur Airport, from the city centre. There is a daily bus service from Guwahati, away, operated by both government and tourist buses.