What speed do commercial aircraft land?

In a recent flight into Denver, our airspeed was right at 200 mph. I wouldn't have guessed that fast from watching other planes from the ground. Unfortunately, I don't remember what the plane was, but it was a very new-looking model judging by the interior, running two engines, one under each wing.

The aproch to land speed is varied on every type of aircraft and the total wight before

tuchdown, mainly 130-160 knots is a safe margine for most airliner.