How far away is Sukhumit Road from the Bangkok Internation Airport?

It's about 35 km from the airport to lower Sukhumvit Road. Taxi fares are going to increase in the next day or so by 11% so increase the fare already given by that amount. You will have to also pay the driver a 50 baht airport fee along with the tolls of 65 baht and what ever the meter reads.