UFC on FOX 29 start time, TV schedule for Dustin Poirier vs. Justin Gaethje

The UFC on FOX 29 start time, TV schedule for the Dustin Poirier vs. Justin Gaethje fight card at the Gila River Arena in Glendale, Arizona on Saturday night. The fight card is broken into two different parts and airing on two different mediums. This post will help explain which fights are airing where and at which times.
The main card airs on FOX at 8 p.m. ET. This portion is as follows:
Dustin Poirier vs. Justin Gaethje
Carlos Condit vs. Alex Oliveira
Israel Adesanya vs. Marvin Vettori