When flying from Singapore to Freetown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about Singapore to Freetown flights.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Singapore Changi Airport to Freetown Lungi Intl Airport flight would often be abbreviated as a SIN to FNA flight.