It's a typical mid-length 2C (I, E, B, C (a bit shorter), and T-2 all have pretty similar durations IME).
1-2 hrs come up, 2-4 hours tripping... starting to come down at hour 4-5, and mostly down a couple hours later, with slight visual effects usually noticable the next day (not enough to impair functioning - usually I only notice it while using the bathroom, and hence staring at a wall with patterned tiles on it)
Insufflated/plugged reduces comeup to a matter of 10-20 minutes, and reduces duration by about a third.