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

Senai Intl (WMKJ/JHB) — Johor Bahru, Malaysia

At a glance

Port of entry: Yes
Fuel: Jet A-1
Tower: 122.5
Runways: 16/34
Elevation: 135 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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83% Data Complete 43 of 52 points

Missing: Operations, Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 3/4

Operations 0/2

Fuel 1/1

Contacts 0/2

Additional Info 8/10

Observed Activity · Oct 27

9 aircraft observed within 6 NM · busiest hour 01:00Z

2026-10-142026-10-27

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: 2026-04-02

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Basic Airport Information

ICAO: WMKJ
Name: Senai Intl
Type: medium_airport
Category: International
Latitude: 1.64131
Longitude: 103.669998
Elevation: 135 ft
Country: Malaysia
Municipality: Johor Bahru
IATA Code: JHB
FAA Code: N/A
FIR: N/A
Timezone: Asia/Kuala_Lumpur
Distance from City: 22.9 km
VFR: Yes
IFR: Yes

Runways

Runway 16/34

Designation: 16/34
Dimensions: 12467 X 150
Surface: ASP
PCN: N/A
Lighting: YES
NAVAIDs: NDB, VOR-DME
Approach Types: ILS CAT I, RNAV (GPS), VOR/DME
Remarks: N/A

See all airports with ILS approaches in Malaysia →

Frequencies

Tower: 122.500 MHz
Ground: 121.800 MHz
Operations: N/A
Traffic/Approach: N/A
ATIS: 126.600 MHz

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: N/A
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 MYR 16/ton
Parking Fee: MYR 10/ton per 24h
Handling Mandatory: Yes
Currency: MYR
Remarks: Fees set by Malaysia Airports Holdings Berhad. Well-regulated fee structure.

Fuel Information

Fuel Type: Jet A-1
Price/L: N/A
Last Updated: 2026-02-18
Remarks: Supplied by Petronas or Shell Malaysia. Into-plane service at major airports.

Immigration

Port of Entry: Yes
APIS Required: Yes
GAR Required: No
Remarks: Full CIQ at international airports. APIS recommended.

See all airports of entry in Malaysia →

Restrictions

Curfew Start: N/A
Curfew End: N/A
Noise Chapter Min: N/A
Remarks: Good aviation infrastructure. Modern facilities at major airports.

Alternates

WSSL

ICAO: WSSL
Name: Seletar
Distance (NM): 18.0
Has IFR: Yes
Port of Entry: Yes
Immigration Remarks: Airport of entry confirmed by CAAS. All pax must submit SG Arrival Card electronically before clearing immigration. Yellow fever certificate may be required if arriving from endemic areas within 6 days.

WSAP

ICAO: WSAP
Name: Paya Lebar
Distance (NM): 22.2
Has IFR: Yes
Port of Entry: Yes
Immigration Remarks: Full CIQ. Highly efficient processing. APIS required.

WSSS

ICAO: WSSS
Name: Changi
Distance (NM): 26.1
Has IFR: Yes
Port of Entry: Yes
Immigration Remarks: CAAS landing permit required for private aircraft (submit 24-48h before arrival). Required docs: aircraft registration, airworthiness cert, insurance, pilot licenses/medicals, crew/pax manifest. Private Part 91 operators without AOC are exempt from Foreign Operator's Permit (FOP). ANR-129 regulations effective 1 Feb 2026 for foreign commercial and aerial work operations.

WIDD

ICAO: WIDD
Name: Hang Nadim
Distance (NM): 41.3
Has IFR: Yes
Port of Entry: Yes
Immigration Remarks: CIQ at international ports of entry. Visa on arrival available for many nationalities.

WIDN

ICAO: WIDN
Name: Raja Haji Fisabilillah
Distance (NM): 67.4
Has IFR: Yes
Port of Entry: No
Immigration Remarks: CIQ at international ports of entry. Visa on arrival available for many nationalities.

Airport Services

No services listed for this airport yet.

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Malaysia Permit Requirements

Medium Overflight: 1d Landing: 5d

Overflight Permit: Yes
Landing Permit: Yes
Overflight Lead Time: 3 working days before departure
Landing Lead Time: 3 working days before landing

Private / GA Operations:

Private flights require CAAM notification, 1-2 days processing.

View Full Malaysia Permit Details

Active NOTAMs

A4243/26

caution

Taxiway lighting closed

PORTION OF TWY A BTN TWY C AND TWY J CLSD

2026-10-27 22:00 UTC 2026-11-27 16:00 UTC

A4226/26

info

TWY C CL LIGHT U/S. RMK:PILOT TO EXER CAUTION WHILE USING THE TWY DRG LOW VISIBILTY.

2026-10-26 09:00 UTC 2026-11-01 16:00 UTC

A4227/26

info

TWY B CL LIGHT U/S. RMK:PILOT TO EXER CAUTION WHILE USING THE TWY DRG LOW VISIBILTY.

2026-10-26 09:00 UTC 2026-11-01 16:00 UTC

+2 more active NOTAMs

Relayed by the FAA NOTAM feed. Coverage outside the US can be incomplete: confirm with the national AIS before flight.

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Nearby Airports

WSAT Tengah Air Base 15 NM WSAG Sembawang Air Base 16 NM WSSL Seletar 18 NM WSAP Paya Lebar 22 NM WSSS Changi 26 NM WSAC Changi Air Base (East) 27 NM WMAP Kluang Airport 32 NM WIBT Sei Bati Airport 39 NM

Compare WMKJ with WSAT side by side →

Airport History

No milestones recorded for Senai Intl yet. Know when it opened, who built it or a notable event? Add it with a source.

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Frequently Asked Questions

What is the tower frequency at WMKJ?: The tower frequency at Senai Intl is 122.5 MHz.
What fuel is available at WMKJ?: Senai Intl offers Jet A-1.
Does WMKJ require landing permits?: Yes, landing permits are required for Senai Intl (Malaysia). Permit details for Malaysia
Where is WMKJ located?: Senai Intl (WMKJ) is located in Johor Bahru, Malaysia.
What is the IATA code for WMKJ?: The IATA code for Senai Intl is JHB.
Does WMKJ have an ILS approach?: Yes, Senai Intl has ILS (Instrument Landing System) approaches on runway 16/34.
Is WMKJ a port of entry?: Yes, Senai Intl is a port of entry where international flights can clear customs and immigration.

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