Greenville Spartanburg International Airport (GSP) is the origin airport and George Bush Intercontinental Houston Airport (IAH) is the destination airport.
GSP and IAH are approximately 836 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from GSP to IAH.
Airlines represented in the current schedule are All Nippon Airways (NH), Air New Zealand (NZ) and United Airlines (UA).
Aircraft listed in the current schedule include Embraer 175 (long wing) (E7W).