Greensboro to Houston (GSO–HOU) — Airlines, Schedules & Connections

GSO Airport Page →
994 mi airlines 1/wk
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Flight Schedule 1 flight Verified 2h ago
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WN8520
WN Southwest
12:43 AM
EDT
2:43 AM
CDT
3h
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Greensboro to Houston
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 994 mi 3h nonstop -1h behind 32 1-stop hubs

GSO–HOU is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 994 miles in approximately 3h. Beyond nonstop, 32 hubs offer 1-stop connections.

Also explore GSO Routes HOU Routes GSO Live Flights HOU Live Flights GSO Delays HOU Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop GSO–HOU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 1 – 3h 67% – –
Alliance coverage
Unaffiliated: WN (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, GSO to HOU direction.
Mon
0
flights
Tue
0
flights
Wed
1
flight
Thu
0
flights
Fri
0
flights
Sat
0
flights
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
1
Outbound / wk
0
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GSO to HOU.
1-STOP
One-Stop Connections
32
Hubs
~3h
Fastest
~20h
Longest
MSY ~3h 41m LEX ~4h 16m ILM ~4h 29m MEM ~4h 43m SSI ~4h 58m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
707
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
GSO → HOU
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Arriving
64%
Return
HOU → GSO
49%
Frequent delays expected. Consider flexible booking.
Departing
49%
Arriving
88%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GSO delays → HOU delays →
Alternatives

Other ways to reach Houston from Greensboro

Nearby airports with service to William P. Hobby Airport.
Metric GSO→HOU USA→HOU RDU→HOU
Distance from GSO – 66 mi 66 mi
Nonstop airlines 1 1 1
Weekly flights 1 – 14
Flight time 3h 2h 41m 2h 55m
Departure OTP 67% – –
Concord (USA) to Houston flights · Raleigh/Durham (RDU) to Houston flights · Charlotte (CLT) to Houston flights
Airports within 200 miles of GSO with service to William P. Hobby Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Houston is 1 hour behind Greensboro.
GSO: EDT · HOU: CDT

When it's 6:00 PM in Greensboro, it's 5:00 PM in Houston.
Distance & Flight Time
994 mi / 1,600 km
Nonstop flight time is approximately 3h 0m.
Facts

GSO–HOU Quick Facts

Key statistics for the Greensboro to Houston route.
Route details
Distance994 mi / 1,600 km
Flight time3h
Time difference-1 hour
Airlines (nonstop)1
Weekly flights1 out
1-stop connections32 hubs
Origin: GSO
Full namePiedmont Triad International Airport
IATA / ICAOGSO / KGSO
TimezoneAmerica/Kentucky/Monticello
Passengers/yr2.0M
Elevation925 ft / 282 m
Destination: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Indiana/Tell_City
Passengers/yr14.2M
Elevation46 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about GSO to HOU flights.
Nonstop flights from Piedmont Triad International Airport to William P. Hobby Airport take approximately 3h. The route covers 994 miles.
1 airline operates nonstop service: Southwest Airlines.
There are approximately 1 nonstop flights per week from GSO to HOU.
Yes, 1-stop connections are available through MSY, LEX, ILM, MEM, SSI, LZU, CLT, PBI, JAX, YYZ, MKC, IAD, DSI, TEB, FLL, SUA, DAL, PHL, BJC, EWR, FNL, ASE, ORD, ONT, LAX, MIA, ATL, DCA, DFW, BWI, MCO and LGA. These options provide additional schedule flexibility.
Houston is 1 hour behind Greensboro.
Nearby alternatives include USA, RDU and CLT. 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 GSO to HOU

Piedmont Triad International Airport (GSO) and William P. Hobby Airport (HOU) are connected by nonstop service from Southwest Airlines. With 1 weekly departures, this is a regularly served route.

GSO to HOU Flight Duration and Schedule

Nonstop flight time from GSO to HOU ranges from 3 hours 0 minutes. The route covers a distance of 994 miles (1,600 km).

Connecting Options and Alternatives

32 one-stop connections are available, with the fastest taking approximately 3 hours via MSY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Concord (USA), Raleigh/Durham (RDU) and Charlotte (CLT).