Greenville to Houston flights
Direct and connecting flights from Greenville Spartanburg International Airport (GSP) to William P Hobby Airport (HOU) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Greenville to Houston take?
Flight time from Greenville (GSP) to Houston (HOU) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Greenville to Houston?
Airline availability for GSP to HOU changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Greenville to Houston?
Direct (nonstop) availability on GSP to HOU varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- Southwest Airlines40
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| Southwest Airlines | 3 sightings | No recorded events |
Planning GSP → HOU
GSP to HOU is a short-haul route of 1,358 km (844 mi). See the return HOU → GSP route.
Alternative airports near Greenville: Greenville (GMU) — 13 km, Greenville (GDC) — 21 km, Spartangurg (SPA) — 24 km.
Alternative airports near Houston: Houston (EFD) — 12 km, Houston (AAP) — 31 km, Sugar Land (SGR) — 37 km.