Greensboro to St Louis (GSO–STL) — Airlines, Schedules & Connections

GSO Airport Page →
601 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 25 1-stop flights Verified 1mo ago
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.

Last scheduled nonstop: Apr 2026.

✦ 1-Stop connections via 10 hubs
ATL Atlanta 3h 50m AFAMDL → AFAMDL Atlanta (ATL) to St Louis flights
CLT Charlotte 3h 54m AA → AABAWN Charlotte (CLT) to St Louis flights
DTW Detroit 4h 15m AFAMDL → AFAMDL Detroit (DTW) to St Louis flights
ORD Chicago 4h 34m AAACAS → AAACAS Chicago (ORD) to St Louis flights
IAD Dulles 5h 22m ACAVUA → AVCMEJM Dulles (IAD) to St Louis flights
LGA New York 5h 22m AADLWS → AADLWN New York (LGA) to St Louis flights
PHL Philadelphia 5h 26m AA → AAVJAWN Philadelphia (PHL) to St Louis flights
DCA Washington 5h 33m AA → AAWN Washington (DCA) to St Louis flights
DFW Dallas-Fort Worth 5h 40m AAASJL → A8AAAS Dallas-Fort Worth (DFW) to St Louis flights
EWR Newark 6h 45m ACUA → G7OSUA Newark (EWR) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Greensboro to St Louis
Connecting service available through multiple hubs.
1 Airlines 601 mi 1h 50m nonstop -1h behind

GSO–STL had nonstop service from United Airlines, last on the schedule in April 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 601 miles in 1h 50m.

Also explore GSO Routes STL Routes GSO Live Flights STL Live Flights GSO Delays STL Delays
All flights from St Louis (STL) St Louis to Greensboro flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop GSO–STL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 0 – – 80% Star Alliance –
Alliance coverage
Star Alliance: UA (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 GSO to STL.
1-STOP
One-Stop Connections
25
Hubs
~3h
Fastest
~10h
Longest
ATL ~3h 50m CLT ~3h 54m SGF ~4h 15m DTW ~4h 15m IND ~4h 33m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
708
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 → STL
80%
Generally reliable. Most flights run on time.
Departing
80%
Arriving
71%
Return
STL → GSO
87%
Generally reliable. Most flights run on time.
Departing
87%
Arriving
84%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GSO delays → STL delays →
Alternatives

Other ways to reach St Louis from Greensboro

Nearby airports with service to St. Louis Lambert International Airport.
Metric GSO→STL USA→STL RDU→STL
Distance from GSO – 66 mi 66 mi
Nonstop airlines – 2 2
Weekly flights – 1 16
Flight time 1h 50m 1h 37m 2h
Departure OTP 80% – –
Concord (USA) to St Louis flights · Raleigh/Durham (RDU) to St Louis flights · Charlotte (CLT) to St Louis flights
Airports within 200 miles of GSO with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Greensboro, it's 5:00 PM in St Louis.
Distance & Flight Time
601 mi / 967 km
Nonstop flight time is approximately 1h 50m gate to gate.
Facts

GSO–STL Quick Facts

Key statistics for the Greensboro to St Louis route.
Route details
Distance601 mi / 967 km
Flight time1h 50m
Time difference-1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: GSO
Full namePiedmont Triad International Airport
IATA / ICAOGSO / KGSO
TimezoneAmerica/New_York
Passengers/yr2.0M
Elevation925 ft / 282 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about GSO to STL flights.
Nonstop flights from Piedmont Triad International Airport to St. Louis Lambert International Airport take about 1h 50m gate to gate. The route covers 601 miles.
1 airline operated the nonstop from GSO to STL: United Airlines. The last scheduled nonstop was in April 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 April 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 50m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Charlotte Douglas and Detroit Metropolitan Wayne County.
St Louis 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 STL

Piedmont Triad International Airport (GSO) and St. Louis Lambert International Airport (STL) had nonstop service from United Airlines, last on the schedule in April 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.

GSO to STL Flight Duration and Schedule

Nonstop flight time from GSO to STL is about 1 hours 50 minutes gate to gate. The route covers a distance of 601 miles (967 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Charlotte Douglas and Detroit Metropolitan Wayne County. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Concord (USA), Raleigh/Durham (RDU) and Charlotte (CLT).