This is so relatable. I was at Heathrow Airport couple of week back. My gate was changed from 24 to 21, I thought it would few mins walking. I was totally wrong

This is so relatable. I was at Heathrow Airport couple of week back. My gate was changed from 24 to 21, I thought it would few mins walking. I was totally wrong and it was in the corner of another dungeon. Took me almost 15+ mins. I started using Flighty app. This is way more reliable than any airport announcement and monitors.