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

GSO Airport Page →
601 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 61 1-stop flights Verified 1w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Greensboro to St Louis
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 601 mi 1h 50m nonstop -1h behind 61 1-stop hubs

GSO–STL is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 601 miles in approximately 1h 50m. Beyond nonstop, 61 hubs offer 1-stop connections.

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

Airline Landscape

All carriers operating nonstop GSO–STL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 1 – – 100% Star Alliance –
Alliance coverage
Star Alliance: UA (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GSO to STL.
1-STOP
One-Stop Connections
61
Hubs
~2h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
823
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.
Alternatives

Other ways to reach St Louis from Greensboro

Nearby airports with service to St. Louis Lambert International Airport.
Metric GSO→STL RDU→STL CLT→STL
Distance from GSO – 66 mi 83 mi
Nonstop airlines 1 1 5
Weekly flights 1 15 79
Flight time 1h 50m 2h 5m 1h 55m
Departure OTP 100% – –
Raleigh/Durham (RDU) to St Louis flights · Charlotte (CLT) to St Louis flights · Lewisburg (LWB) 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.
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
Weekly flights1 out
1-stop connections61 hubs
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 approximately 1h 50m. The route covers 601 miles.
1 airline operates nonstop service: United Airlines.
There are approximately 1 nonstop flights per week from GSO to STL.
Yes, 1-stop connections are available through AIK, AGS, CGF, ILM, MKC, CVG, CMH, RDU, MSY, ISM, MDW, PIE, PTK, JAX, CHS, TEB, ECP, BCT, YYZ, OPF, EYW, PBI, APF, BDL, NAS, ORL, DAL, HOU, RSW, FLL, SUA, BOS, TPA, AUS, JFK, IAH, ASE, RIL, TUS, PSP, SJU, LAS, MEM, LAX, PDX, SEA, DTW, DCA, IAD, CLT, ORD, ATL, EWR, DFW, MIA, LGA, MCO, PHL, BWI, LUK and IND. These options provide additional schedule flexibility.
St Louis is 1 hour behind Greensboro.
Nearby alternatives include RDU, CLT and LWB. 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) are connected by nonstop service from United Airlines. With 1 weekly departures, this is a regularly served route.

GSO to STL Flight Duration and Schedule

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

Connecting Options and Alternatives

61 one-stop connections are available, with the fastest taking approximately 2 hours via AIK. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Raleigh/Durham (RDU), Charlotte (CLT) and Lewisburg (LWB).