The browser demo is free and gives 3 free games a day with simulated planes.
Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Greensboro, United States
ICAO code
KGSO
IATA code
GSO
Elevation
925 ft
Longest runway
10,001 ft (05R/23L)
Runways
3
Size class
Large
Position
36.0994, -79.9373
About KGSO
Piedmont Triad International Airport (GSO) is a large airport in Greensboro, United States, with the ICAO code KGSO. Its 3 runways are 05R/23L, 05L/23R and 14/32. The longest, 05R/23L, is 10,001 ft. All of them have hard surfaces. The OpenStreetMap layout shows 24 gates, 155 taxiway segments, 14 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 40 airlines have 348 routes through KGSO. Its most frequent links are Charlotte (CLT), Chicago (ORD) and Dulles (IAD).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
05R / 23L
10,001 ft
150 ft
Hard
Lit
05L / 23R
9,000 ft
150 ft
Hard
Lit
14 / 32
6,380 ft
150 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
FedEx FDX38 routes
United UAL20 routes
Envoy ENY19 routes
Piedmont PDT19 routes
UPS UPS18 routes
GoJet GJS15 routes
Delta DAL14 routes
Air Wisconsin AWI12 routes
Endeavor EDV12 routes
Republic RPA11 routes
American AAL10 routes
Alaska ASA7 routes
CommutAir UCA7 routes
Also flying here, shown by airline code: AWE, COA.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
Analytics
We measure visits with Google Analytics only if you say yes. Nothing is set on your phone until you accept. Your choice is remembered in this browser.