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AIRPORT

Piedmont Triad International AirportKGSO / GSO

Piedmont Triad International Airport serves Greensboro, North Carolina, United States. Its ICAO code is KGSO and its IATA code GSO. The longest of its 3 runways is 05R/23L, at 10,001 ft (3,048 m). The field is 925 ft (282 m) above sea level. Local time is America/New York, UTC-5, or UTC-4 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
KGSO
IATA
GSO
LONGEST RUNWAY
10,001 ft
3,048 m · 05R/23L
ELEVATION
925 ft
282 m
TIME ZONE
UTC-5
America/New_York
POSITION
36.099°N
79.937°W

Runways

05R/23L10,001 ft · 3,048 mPEM
05L/23R9,000 ft · 2,743 mASPH
14/326,380 ft · 1,945 mASP

Nearest airports

Questions people ask about Piedmont Triad International Airport

How long is the runway at Piedmont Triad International Airport?

The longest runway, 05R/23L, is 10,001 ft (3,048 m), surface PEM. Piedmont Triad International Airport has 3 runways in all.

What is the elevation of Piedmont Triad International Airport?

925 ft (282 m) above mean sea level.

What time zone is Piedmont Triad International Airport in?

America/New York: UTC-5, or UTC-4 with daylight saving.

What are the codes for Piedmont Triad International Airport?

ICAO KGSO, IATA GSO. It serves Greensboro, United States.

How far can you fly from Greensboro?
Open the mapper with a 7,300 nm range ring around KGSO, then pick your own aircraft, add a route and check every leg.
Open KGSO in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights