NOT KNOWN FACTS ABOUT RELIABLE ISTANBUL AIRPORT TAXI

I'm battling to search out the best way to reach Sabiha Gokcen airport from Kamil Koc’s Umraniye Dudullu bus station. Taxi is the last vacation resort option for us. Do you know the best and most economical way to get towards the airport? It is for tomorrow early morning. ThanksMany places to eat are scamming much too by indicating they don’t P