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

IAH Airport Page →
986 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 14 1-stop flights Verified 2w ago
Also flown by charter / private operators: NetJets Aviation.
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
ATL Atlanta 4h 9m AFAMDL → AFAMDL Atlanta (ATL) to Greensboro flights
CLT Charlotte 4h 29m AAEJAF9 → AAJRE Charlotte (CLT) to Greensboro flights
DFW Dallas-Fort Worth 4h 48m AAASAY → AAASAY Dallas-Fort Worth (DFW) to Greensboro flights
DTW Detroit 5h 19m AFAMDL → AMDLKE Detroit (DTW) to Greensboro flights
IAD Dulles 5h 24m AVAZCA → AVSNUA Dulles (IAD) to Greensboro flights
DCA Washington 5h 30m AAEKNZ → AAAS Washington (DCA) to Greensboro flights
ORD Chicago 5h 46m AAASAV → AAACAS Chicago (ORD) to Greensboro flights
PHL Philadelphia 6h 2m AABAEI → AAQR Philadelphia (PHL) to Greensboro flights
LGA New York 6h 17m AMDLKQ → AADLWS New York (LGA) to Greensboro flights
MIA Miami 6h 43m AAATAV → AAG3JRE Miami (MIA) to Greensboro flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Houston to Greensboro
Connecting service available through multiple hubs.
1 Airlines 986 mi 2h 25m nonstop +1h ahead

IAH–GSO had nonstop service from Delta Air Lines, last on the schedule in August 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 986 miles in 2h 25m.

Also explore Browse available seat maps IAH Routes GSO Routes IAH Live Flights GSO Live Flights IAH Delays GSO Delays
All flights from Greensboro (GSO) Greensboro to Houston flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop IAH–GSO service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DL Delta Air Lines 0 – – 87% SkyTeam –
Alliance coverage
SkyTeam: DL (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 IAH to GSO.
1-STOP
One-Stop Connections
14
Hubs
~4h
Fastest
~21h
Longest
ATL ~4h 9m CLT ~4h 29m DFW ~4h 48m DTW ~5h 19m IAD ~5h 24m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,263
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
IAH → GSO
87%
Generally reliable. Most flights run on time.
Departing
87%
Arriving
73%
Return
GSO → IAH
80%
Generally reliable. Most flights run on time.
Departing
80%
Arriving
94%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. IAH delays → GSO delays →
Alternatives

Other ways to reach Greensboro from Houston

Nearby airports with service to Piedmont Triad International Airport.
Metric IAH→GSO HOU→GSO AUS→GSO
Distance from IAH – 24 mi 140 mi
Nonstop airlines – 1 2
Weekly flights – 1 1
Flight time 2h 25m 2h 19m 2h 32m
Departure OTP 87% – –
Houston (HOU) to Greensboro flights · Austin (AUS) to Greensboro flights
Airports within 200 miles of IAH with service to Piedmont Triad International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Greensboro is 1 hour ahead of Houston.
IAH: CDT · GSO: EDT

When it's 6:00 PM in Houston, it's 7:00 PM in Greensboro.
Distance & Flight Time
986 mi / 1,586 km
Nonstop flight time is approximately 2h 25m gate to gate.
Getting to IAH

IAH has no direct rail link to downtown Houston. The IAH Express bus runs from Houston Amtrak/Greyhound station via Park & Ride to Terminal C (60–90 min, $1.25 with METRO Q card). This is the only transit option; Houston's rail network does not reach the airport.Taxis from downtown Houston cost $50–70 and take 40–60 minutes. Ride-hails (Uber, Lyft) are typically $35–55. IAH sits 23 miles north of downtown on the North Freeway (I-45); traffic is heavy during morning and evening rush. Remote economy parking lots serve all terminals via shuttle.

Facts

IAH–GSO Quick Facts

Key statistics for the Houston to Greensboro route.
Route details
Distance986 mi / 1,586 km
Flight time2h 25m
Time difference+1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: IAH
Full nameGeorge Bush Intercontinental Airport
IATA / ICAOIAH / KIAH
TimezoneAmerica/Chicago
Passengers/yr46.7M
Elevation97 ft / 30 m
Destination: GSO
Full namePiedmont Triad International Airport
IATA / ICAOGSO / KGSO
TimezoneAmerica/New_York
Passengers/yr2.0M
Elevation925 ft / 282 m
FAQ

Frequently Asked Questions

Common questions about IAH to GSO flights.
Nonstop flights from George Bush Intercontinental Airport to Piedmont Triad International Airport take about 2h 25m gate to gate. The route covers 986 miles.
1 airline operated the nonstop from IAH to GSO: Delta Air Lines. The last scheduled nonstop was in August 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 August 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 25m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Charlotte Douglas and Dallas Fort Worth.
On a single ticket, yes. Your bags are checked through to GSO and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Greensboro is 1 hour ahead of Houston.
Yes, return flights from GSO to IAH are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HOU 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 IAH to GSO

George Bush Intercontinental Airport (IAH) and Piedmont Triad International Airport (GSO) had nonstop service from Delta Air Lines, last on the schedule in August 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.

IAH to GSO Flight Duration and Schedule

Nonstop flight time from IAH to GSO is about 2 hours 25 minutes gate to gate. The route covers a distance of 986 miles (1,586 km).

Connecting Options and Alternatives

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