Long Walks at Airports

The trudging long walk to Gate F60 at the Changi International Airport to get to the RBA airplane is a real pain. I must have gone over like 5 travellators and still see no sign of F60, it's like climbing up the first bukit at Shahbandar. You go up this hill and everytime you looked up, you still have not seen the top but when you do reach the top and then you looked back, you realised how far