Flying J Travel Plaza - FLYING J
25 Heartland Express, Sd-79, Hermosa SD
605-255-4555
Ethanol-free octane ratings: 91
GPS coordinates: N 43.84029 W 103.20052 (located from address)
Updated by Jonathan Lathbury, October 26, 2018 16:50 CDT
Added phone number.
Posted by Carl Young, October 18, 2018 19:56 CDT
Sign out front advertising that they now sell ethanol-free premium gas.