Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Muan Intl (RKJB/MWX) — Muan, Korea, Republic of
At a glance
- Port of entry
- Yes
- Fuel
- Jet A-1
- Runways
- 01/19
- Elevation
- 35 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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73%
Data Complete
38 of 52 points
Missing: Frequencies, Operations
Section Breakdown
Basic Info
7/7
Runways
3/4
Frequencies
0/4
Operations
0/2
Fuel
1/1
Contacts
1/2
Additional Info
8/10
Observed Activity
· Oct 26
3 aircraft observed within 6 NM · busiest hour 00:00Z
2026-10-132026-10-26
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: RKJB
- Name: Muan Intl
- Type: large_airport
- Category: International
- Latitude: 34.991405
- Longitude: 126.382812
- Elevation: 35 ft
- Country: Korea, Republic of
- Municipality: Muan
- IATA Code: MWX
- FAA Code: N/A
- FIR: N/A
- Timezone: Asia/Seoul
- Distance from City: 12.7 km
- VFR: Yes
- IFR: Yes
Runways
Runway 01/19
- Designation: 01/19
- Dimensions: N/A
- Surface: concrete
- PCN: N/A
- Lighting: YES
- NAVAIDs: NULL
- Approach Types: ILS CAT I, RNAV (GPS), VOR/DME
- Remarks: N/A
See all airports with ILS approaches in Korea, Republic of →
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
N/A
Tuesday
N/A
Wednesday
N/A
Thursday
N/A
Friday
N/A
Saturday
N/A
Sunday
N/A
- Extra Hours On Request: Not recorded
- 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: http://muan.airport.co.kr/doc/muan_eng/
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: No
- PPR Contact: N/A
- Remarks: N/A
Fees
- Landing Fee: Calculated by MTOW; approx KRW 3,500/ton
- Parking Fee: KRW 2,500/ton per 24h
- Handling Mandatory: Yes
- Currency: KRW
- Remarks: Fees set by airport authority. International and domestic rates differ.
Fuel Information
- Fuel Type: Jet A-1
- Price/L: N/A
- Last Updated: 2026-02-18
- Remarks: Into-plane service available. Major fuel suppliers present. 24h fuel service at major airports.
Immigration
- Port of Entry: Yes
- APIS Required: Yes
- GAR Required: No
- Remarks: Full CIQ available. APIS required. eAPIS submission recommended.
Restrictions
- Curfew Start: N/A
- Curfew End: N/A
- Noise Chapter Min: Chapter 3
- Remarks: Modern facilities. Slot coordination required at level 3 airports.
Alternates
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.
Active NOTAMs
A1374/26
critical
Only runway closed
RWY 01/19 CLSD DUE TO WIP
RMK :
1. EXC RESIDENT TRAINING INSTITUTION(CENTER) ACFT FOR DAYTIME VFR,
IFR(VOR/DME) FLIGHT IN VMC
2. EXC SAR, MEDEVAC ACFT FOR DAYTIME VFR, IFR(VOR/DME) FLIGHT IN VMC
AND NIGHTTIME DEPARTING ONLY IN VMC
2026-09-24 00:02 UTC
2026-12-24 15:00 UTC
Z0770/26
info
Aerodrome restriction
TRIGGER NOTAM - PERM AIRAC AIP AMDT 11/26 WEF 1600 UTC 25 NOV 2026
-WITHDRAWAL OF SID AND IAC PROCEDURES.
2026-11-25 16:00 UTC
2026-12-09 16:00 UTC
Z0691/26
warning Upcoming
Aerodrome restriction
TRIGGER NOTAM - PERM AIRAC AIP AMDT 10/26 WEF 1600 UTC 28 OCT 2026
-INFORMATION OF ALTITUDE FOR VFR TRAFFIC CIRCUITS(700FT CHG TO
800FT).
2026-10-28 16:00 UTC
2026-11-11 16:00 UTC
+15 more active NOTAMs
Relayed by the FAA NOTAM feed. Coverage outside the US can be incomplete: confirm with the national AIS before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Muan Intl yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What fuel is available at RKJB?
- Muan Intl offers Jet A-1.
- Does RKJB require landing permits?
- Yes, landing permits are required for Muan Intl (Korea, Republic of). Permit details for Korea, Republic of
- Where is RKJB located?
- Muan Intl (RKJB) is located in Muan, Korea, Republic of.
- What is the IATA code for RKJB?
- The IATA code for Muan Intl is MWX.
- Does RKJB have an ILS approach?
- Yes, Muan Intl has ILS (Instrument Landing System) approaches on runway 01/19.
- Is RKJB a port of entry?
- Yes, Muan Intl is a port of entry where international flights can clear customs and immigration.