THAI will operate the route with Boeing 777-200ER aircraft configured with 292 seats - 30 in Royal Silk Class and 262 in Economy Class.
Flight TG703 departs Bangkok at 01:15 to arrive in Johannesburg at 07:30 the same day. The return flight, TG704 departs Johannesburg at 13:40 to arrive in Bangkok at 05:55 the following day.