Piedmont Triad Intl
Piedmont Triad Intl (KGSO/GSO) serves Greensboro, United States. This is a mid-sized airport with 3 runways (05L/23R, 05R/23L). Field elevation is 925 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.
Section Breakdown
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Basic Airport Information
- ICAO: KGSO
- Name: Piedmont Triad Intl
- Type: medium_airport
- Category: International
- Latitude: 36.097801
- Longitude: -79.937302
- Elevation: 925 ft
- Country: United States
- Municipality: Greensboro
- IATA Code: GSO
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: 13.4 km
- VFR: Yes
- IFR: Yes
Runways
Runway 05L/23R
- Designation: 05L/23R
- Dimensions: 9000 X 150
- Surface: ASPH
- PCN: N/A
- Lighting: YES
- NAVAIDs: VORTAC, NDB
- Approach Types: N/A
- Remarks: N/A
Runway 05R/23L
- Designation: 05R/23L
- Dimensions: 10001 X 150
- Surface: ASPH-G
- PCN: N/A
- Lighting: NULL
- NAVAIDs: VORTAC, NDB
- Approach Types: N/A
- Remarks: N/A
Runway 14/32
- Designation: 14/32
- Dimensions: 6380 X 150
- Surface: ASP
- PCN: N/A
- Lighting: YES
- NAVAIDs: VORTAC, NDB
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 119.100 MHz
- Ground: 121.900 MHz
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: 128.550 MHz
Operation Hours
- Open: N/A
- Close: N/A
- Extra Hours On Request: No
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: No
- PPR Required: No
- PPR Contact: N/A
- Remarks: N/A
Fees
- Landing Fee: $2.5 per 1,000 lbs MTOW
- Parking Fee: $0.43 per 1,000 lbs MTOW per hour
- Handling Mandatory: Yes
- Currency: USD
- Remarks: FBO services by Signature Flight Support and Atlantic Aviation. Volume discounts may be available. International facility fees additional where applicable.
Fuel Information
- Fuel Type: Jet A-1
- Price/L: N/A
- Last Updated: 2026-02-18
- Remarks: Available from Signature Flight Support and Galaxy FBO. Contract fuel accepted. Prices subject to market conditions.
Immigration
- Port of Entry: Yes
- GENDEC Required: Yes
- GAR Required: No
- Remarks: eAPIS required for all international arrivals/departures. CBP user fee facility with FIS available.
Restrictions
- Curfew Start: N/A
- Curfew End: N/A
- Noise Chapter Min: Chapter 3
- Remarks: Voluntary noise abatement procedures between 2200-0700 local. Stage 2 aircraft prohibited. Chapter 3 minimum required.
Alternates
KRDU
- ICAO: KRDU
- Name: Raleigh-Durham Intl
- Distance (NM): 57.4
- Has IFR: Yes
- Port of Entry: Yes
- Immigration Remarks: eAPIS required for all international arrivals/departures. CBP user fee facility with FIS available.
KCLT
- ICAO: KCLT
- Name: Charlotte/Douglas Intl
- Distance (NM): 72.3
- Has IFR: Yes
- Port of Entry: Yes
- Immigration Remarks: eAPIS required for all international arrivals/departures. CBP user fee facility with FIS available.
KROA
- ICAO: KROA
- Name: Roanoke-Blacksburg Regl/Woodrum
- Distance (NM): 73.7
- Has IFR: Yes
- Port of Entry: Yes
- Immigration Remarks: eAPIS required for all international arrivals/departures. CBP user fee facility with FIS available.
KFAY
- ICAO: KFAY
- Name: Fayetteville Regl/Grannis
- Distance (NM): 84.1
- Has IFR: Yes
- Port of Entry: No
- Immigration Remarks: eAPIS required for all international arrivals/departures. Not a designated port of entry; international flights require prior CBP arrangement or must clear customs at a designated POE.
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
Nearby Airports
Airport History
Discover the key milestones and historical events that shaped Piedmont Triad Intl. Our community-powered timeline traces this airport's journey from its origins to the present day.
Explore HistoryFrequently Asked Questions
- What is the tower frequency at KGSO?
- The tower frequency at Piedmont Triad Intl is 119.1 MHz.
- What fuel is available at KGSO?
- Piedmont Triad Intl offers Jet A-1.
- Does KGSO require landing permits?
- Yes, landing permits are required for Piedmont Triad Intl (United States).