What is the tower frequency at RKNW?

The tower frequency at Wonju Airport / Hoengseong Air Base (K-38/K-46) is 126.2 MHz.

What fuel is available at RKNW?

Wonju Airport / Hoengseong Air Base (K-38/K-46) offers Jet A-1.

Does RKNW require landing permits?

Yes, landing permits are required for Wonju Airport / Hoengseong Air Base (K-38/K-46) (Korea, Republic of).

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Wonju Airport / Hoengseong Air Base (K-38/K-46)

Wonju Airport / Hoengseong Air Base (K-38/K-46) (RKNW/WJU) serves Wonju, Korea, Republic of. This is a mid-sized airport with 1 runway (03/21). Field elevation is 329 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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75% Data Complete 39 of 52 points

Missing: Operations, Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 2/4

Operations 0/2

Fuel 1/1

Contacts 0/2

Additional Info 5/10

Data last updated: 2024-01-01

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Basic Airport Information

ICAO: RKNW
Name: Wonju Airport / Hoengseong Air Base (K-38/K-46)
Type: medium_airport
Category: Uncategorized
Latitude: 37.437115
Longitude: 127.960052
Elevation: 329 ft
Country: Korea, Republic of
Municipality: Wonju
IATA Code: WJU
FAA Code: N/A
FIR: N/A
Timezone: N/A
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 03/21

Designation: 03/21
Dimensions: 2743x46m
Surface: CON
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: 126.200 MHz
Ground: N/A
Operations: N/A
Traffic/Approach: 141.200, 130.200 MHz
ATIS: 136.450 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: KRW 4000/ton MTOW
Parking Fee: KRW 2200/ton per 24h
Handling Mandatory: Yes
Currency: KRW
Remarks: Wonju Airport. Gangwon province. Replaced old Wonju AB for civil use.

Fuel Information

Fuel Type: Jet A-1
Price/L: N/A
Last Updated: 2026-02-18
Remarks: Standard supply.

Immigration

Port of Entry: No
GENDEC Required: No
GAR Required: No
Remarks: Domestic only.

Restrictions

Curfew Start: %H:%i
Curfew End: %H:%i
Noise Chapter Min: Chapter 3
Remarks: Curfew enforced. Mountain terrain.

Airport Services

No services listed for this airport yet.

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Korea, Republic of Permit Requirements

Medium Landing: 5d

Overflight Permit: Yes
Landing Permit: Yes
Overflight Lead Time: 2 days before intended overflight
Landing Lead Time: 2 business days (official); submit as early as possible

Private / GA Operations:

Private flights require advance notification. Good GA infrastructure at GMP and smaller airports.

View Full Korea, Republic of Permit Details

Nearby Airports

RK48 G-419 Airport 16 NM RKRG Yangpyeong (G-301) Airport 16 NM RK6O Jecheon (G-605) Airport 21 NM RK33 G-418 Airport 21 NM RKRN Icheon (G-510) Airfield 27 NM RK31 G-307 Airport 31 NM RK34 G 417 Airport 32 NM RKNK G-420 Airport 35 NM

Airport History

Discover the key milestones and historical events that shaped Wonju Airport / Hoengseong Air Base (K-38/K-46). Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History

Frequently Asked Questions

What is the tower frequency at RKNW?: The tower frequency at Wonju Airport / Hoengseong Air Base (K-38/K-46) is 126.2 MHz.
What fuel is available at RKNW?: Wonju Airport / Hoengseong Air Base (K-38/K-46) offers Jet A-1.
Does RKNW require landing permits?: Yes, landing permits are required for Wonju Airport / Hoengseong Air Base (K-38/K-46) (Korea, Republic of).

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