In the travel sector, "OD" is often used as a contraction for "origin - destination" - a description of a journey by its departure point (Origin) and arrival point (Destination)
Other uses
Odh or Od, a community in India and Pakistan, or their language
O.D. is one of the founders of the industrial/metal/electronic band Velcra. He has worked on samples/programming and guitars on the band's first two albums and is the main producer on their third album.
The TRP had initially approved the FIA on November 15, 2024, but reversed its stance, prompting Novus to criticise the move as "improper." ... Novus's shares on the JSE on Friday closed unchanged at R7, while Mustek's share fell 1.1% to R13.50.