Be aware that that is within Tampa rush hour, and the stretch of highway 275 running along the south side of the airport toward the river is the worst in the area for backups. I've been stuck in that 5 mile stretch for over an hour at times.
If the Waze app tells you that traffic is not moving on 275 eastbound, I would suggest that you drive east along Spruce St. (which at the western end parallels the airport south side access road) until you bypass the 275 traffic jam. Spruce is residential east of Dale Mabry, and can take you all the way past the 275 junction to I-4 if you turn left to cross the river on North Blvd, east on Palm, then north on 15th Street to the I-4 East on-ramp.
Note that Spruce does a bit of jigging where it adjoins the airport, and it can be tricky for a few blocks. You start out on the airport access road heading east, then turn right (south) on O'Brien to cross the drainage area to turn left (east) on Spruce (a divided 4 lane at this point). Spruce changes name to Boy Scout Road for a few blocks, then it breaks off from Boy Scout with a right turn south on Manhattan (at Eddie V's Seafood), then picks up again with a left turn and goes straight for several miles east.
I-275 is, of course, easier if it is moving, but if it is gridlocked, Spruce/Palm is a good surface route to go around the jam.