I'll be in Istanbul for an 9 hour layover on April 22th (4:15 pm saturday - 1;10am sunday). I am travelling alone and I am pretty mobile with no luggage. I'm wondering how much a cab at approximately 6pm cost and based on traffic how much time it would take to go to the blue mosque. Is it advisable to take a taxi or train Saturday evening/night?
Will Haque Sofia be open at those hours on Saturday?
My outbound is at 1am so would like to be back to the airport by 10:30pm latest. I already have my e-visa to save some time.. Thank you for any and all advice you can give me!