What is the highest altitude and farthest distance in feet you have gotten so far?

I think it will depend on the environment you fly. And I am looking forward to hear that someone can reach their ideal distance with their drones. Please share with us.

800 feet out x 30 feet up.... lost connection.  Flew home using dead reckoning and stick.  Don't trust RTH.  400 feet up overhead.... hit the limit which I have not changed.  Lots of wifi interferrance in our area.

I've flown 5043 ft away from my starting point. And last week I had my Spark in the Rocky Mountains and flew at an elevation of 11589 ft.

1.2KM out and 120m high (that is soft limit set by app and also legal limit for Australia)

In the UK I have often reached 400'AGL and 500M away with my Spark with plenty of bars left - on one occasion I passed 1KM and did not lose signal though I was in a very remote location.

I have reached ~7200ft at an altitude of 160ft. Manually choose the best 5.8 frequency

Amazing!  What drones can do

I flew my Spark across the river to the local zoo (3km) hovered over the zoo, spied on the elephants, took some photos and return home (3km). Perfectly doable with 5.8ghz on a windless day.

In feet? No clue!
But in meter  ;-) it was 490 up and 2500 away (2 different flights)
Also the most m have been 8371 with one battery