Houston to Greenville/Greer/Spartanburg (HOU–GSP) — Airlines, Schedules & Connections

HOU Airport Page →
844 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 25 1-stop flights Verified 2w ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
BNA Nashville 3h 50m WN → WN Nashville (BNA) to Greenville/Greer/Spartanburg flights
ATL Atlanta 3h 51m AFAMDL → AFAMDL Atlanta (ATL) to Greenville/Greer/Spartanburg flights
DFW Dallas-Fort Worth 5h 9m AAASBA → AAASAY Dallas-Fort Worth (DFW) to Greenville/Greer/Spartanburg flights
DCA Washington 5h 33m WN → AA Washington (DCA) to Greenville/Greer/Spartanburg flights
CMH Columbus 6h 5m WN → MX Columbus (CMH) to Greenville/Greer/Spartanburg flights
MIA Miami 6h 24m WN → AA Miami (MIA) to Greenville/Greer/Spartanburg flights
LGA New York 6h 37m WN → AADLPD New York (LGA) to Greenville/Greer/Spartanburg flights
BWI Baltimore 6h 45m WNYE → WN Baltimore (BWI) to Greenville/Greer/Spartanburg flights
PIT Pittsburgh 6h 46m WN → MX Pittsburgh (PIT) to Greenville/Greer/Spartanburg flights
TPA Tampa 7h 8m EJMKPOWN → MX Tampa (TPA) to Greenville/Greer/Spartanburg flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Houston to Greenville/Greer/Spartanburg
Connecting service available through multiple hubs.
2 Airlines 844 mi 1h 56m nonstop +1h ahead

HOU–GSP had nonstop service from FlyNordic and Southwest Airlines, last on the schedule in May 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 844 miles in 1h 56m.

Also explore HOU Routes GSP Routes HOU Live Flights GSP Live Flights HOU Delays GSP Delays
All flights from Greenville/Greer/Spartanburg (GSP) Greenville/Greer/Spartanburg to Houston flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop HOU–GSP service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
LF FlyNordic 0 – – 78% – –
WN Southwest Airlines 0 – – 78% – –
Alliance coverage
Unaffiliated: LF + WN (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for HOU to GSP.
1-STOP
One-Stop Connections
25
Hubs
~3h
Fastest
~25h
Longest
BNA ~3h 50m ATL ~3h 51m JAX ~4h 38m DFW ~5h 9m MEM ~5h 25m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,127
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
HOU → GSP
78%
Generally reliable. Most flights run on time.
Departing
78%
Arriving
75%
Return
GSP → HOU
74%
Moderate delays possible. Allow buffer time.
Departing
74%
Arriving
58%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. HOU delays → GSP delays →
Alternatives

Other ways to reach Greenville/Greer/Spartanburg from Houston

Nearby airports with service to Greenville-Spartanburg International Airport.
Metric HOU→GSP IAH→GSP AUS→GSP
Distance from HOU – 24 mi 148 mi
Nonstop airlines – 2 2
Weekly flights – 35 –
Flight time 1h 56m 2h 24m 1h 58m
Departure OTP 78% – –
Houston (IAH) to Greenville/Greer/Spartanburg flights · Austin (AUS) to Greenville/Greer/Spartanburg flights
Airports within 200 miles of HOU with service to Greenville-Spartanburg International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Greenville/Greer/Spartanburg is 1 hour ahead of Houston.
HOU: CDT · GSP: EDT

When it's 6:00 PM in Houston, it's 7:00 PM in Greenville/Greer/Spartanburg.
Distance & Flight Time
844 mi / 1,358 km
Nonstop flight time is approximately 1h 56m gate to gate.
Facts

HOU–GSP Quick Facts

Key statistics for the Houston to Greenville/Greer/Spartanburg route.
Route details
Distance844 mi / 1,358 km
Flight time1h 56m
Time difference+1 hour
Airlines (nonstop)2
1-stop connectionsAvailable
Origin: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Chicago
Passengers/yr14.2M
Elevation46 ft / 14 m
Destination: GSP
Full nameGreenville-Spartanburg International Airport
IATA / ICAOGSP / KGSP
TimezoneAmerica/New_York
Passengers/yr2.8M
Elevation964 ft / 294 m
FAQ

Frequently Asked Questions

Common questions about HOU to GSP flights.
Nonstop flights from William P. Hobby Airport to Greenville-Spartanburg International Airport take about 1h 56m gate to gate. The route covers 844 miles.
2 airlines operated the nonstop from HOU to GSP: FlyNordic and Southwest Airlines. The last scheduled nonstop was in May 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in May 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 56m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Nashville, Hartsfield Jackson Atlanta and Dallas Fort Worth.
Greenville/Greer/Spartanburg is 1 hour ahead of Houston.
Yes, return flights from GSP to HOU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include IAH and AUS. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from HOU to GSP

William P. Hobby Airport (HOU) and Greenville-Spartanburg International Airport (GSP) had nonstop service from FlyNordic and Southwest Airlines, last on the schedule in May 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

HOU to GSP Flight Duration and Schedule

Nonstop flight time from HOU to GSP is about 1 hours 56 minutes gate to gate. The route covers a distance of 844 miles (1,358 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Nashville, Hartsfield Jackson Atlanta and Dallas Fort Worth. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Houston (IAH) and Austin (AUS).