Don Mueang International Airport DMK / VTBD

Airport-operator (AOT) owned ground handler authorised to provide ground handling at DMK since 1 February 2019, offering passenger services, ramp handling/operations and private/VIP aircraft handling (also active at Phuket/HKT); named DMK customers include Hong Kong Express and Biman Bangladesh, per AOTGA's own site.

Ground-service subsidiary of the Bangkok Airways group, held by Worldwide Flight Services Bangkok Air Ground Handling Co., Ltd.; Bangkok Airways' own investor-relations subsidiary listing gives its core business as ground service provision and its airport of operation as Don Mueang International Airport, confirming the DMK link (upgraded from unconfirmed after direct verification against Bangkok Airways IR).

Provides warehouse/ramp ground handling service at DMK alongside its cargo terminal operation, per the company's own profile.

Thai Airways' ground-handling subsidiary (Thai Ground Services); its own charter-handling services page confirms 24/7 charter, VVIP, government, military and air-ambulance ground/ramp coordination at both DMK and Suvarnabhumi, with a DMK-specific phone line and charter email published on the operator's own site (upgraded from unconfirmed and recategorised from flight_support to ground_handling, its actual scope of work). · 24/7

24/7 ramp ground handling for business jets up to ACJ/BBJ size at DMK: GPU, potable water/lavatory service, towing/push-back, ramp transport, meet-and-assist for commercial pax too. · 24/7

Sole provider of Jet A-1 into-plane refuelling and depot/hydrant services at DMK via its Don Mueang Service Substation, a smaller-capacity depot than BAFS's main Suvarnabhumi facility (sources put DMK storage in the roughly 19-31 million litre range; the widely-quoted "5 cone-roof + 1 floating-roof tank, ~90 million litres, 11 hydrant pumps" figures belong to the Suvarnabhumi depot, not DMK); DMK is also the only BAFS depot that offers Avgas refuelling; BAFS is separately piloting SAF blending delivered by pipeline to DMK jointly with Bangchak and BAFS Pipeline Transportation (BPT), confirmed via Bangchak's own pilot-project announcement.

In-house Maintenance & AOG desk at its DMK FBO; MJets' Western-MJets joint venture is a Part 145 repair station based at the same DMK facility, corroborating in-house maintenance capability; hangar rental also offered.

In-house, Thai AirAsia: DMK is Thai AirAsia's home base/head-office airport for its A320-family fleet, and general aviation-industry sources note AirAsia (alongside THAI and Bangkok Airways) maintains aircraft at Don Mueang, but no specifically-named in-house engineering unit or its scope was independently confirmed via a public source, so this remains an inference and stays marked unconfirmed.

MRO headquartered at Don Mueang holding a Repair Station Certificate for Airframe Class 1-4 covering the Airbus A320 family and Boeing 737-300, plus Powerplant Class 1 and 3, propeller/piston-engine repair, NDT/inspection and RTAF trainer/helicopter maintenance; founded 2003 by Ministry of Transport/RTAF; DMK base and core certifications independently confirmed (B727-200/A319CJ/Saab 340B/King Air B200 fleet coverage not independently corroborated but plausible given TAI's historical scope).

Operates a flight-kitchen unit at DMK (222 Warehouse Building 4, Vibhavadi Rangsit Rd, Sanambin, Don Mueang) with Halal and Kosher kitchen capability; confirmed DMK client Thai AirAsia X, per the operator's own partnership announcement; sister units also serve Suvarnabhumi, Samui, Phuket and Chiang Mai.

Aircraft cabin cleaning included in its DMK ground-services package, per MJets' own service listing.

Ground support equipment management as part of its ramp handling operation at DMK, per AOTGA's own services page; specific equipment fleet not itemised on-site.

Operates the DMK International Cargo Terminal (Cargo Terminal 1, 222 Vibhavadi Rangsit Rd, Sanambin, Don Mueang) plus domestic warehouse space at DMK; listed as a Ground Handling Agent at DMK on AC-U-KWIK and as an active cargo-terminal operator on parent Triple i Logistics PCL's own site; IATA ISAGO-certified with online shipment tracking.

Freight forwarding and import/export cargo handling on-site at DMK, allowing customs clearance to be completed at the airport for faster onward delivery around Bangkok; part of the Nippon Express (NX) group, which publicly announced operational-system upgrades at its DMK location in March 2026.

CAAT-certified aviation security screening (passenger/baggage X-ray, LAGs checks) and airport security officers at DMK on behalf of airport operator AOT; office at Room 2001-2003, 2nd Floor Central Block Building, DMK; phone and address confirmed on AOTAVSEC's own contact page.

Coordinates crew/passenger hotel and ground transportation arrangements as part of its DMK FBO support services.

Coordinates limousine service for passengers/crew as part of its DMK VIP handling package.

FBO/trip-support handler headquartered at DMK (Room 2237, 2nd Fl. Central Block Building); offers flight planning, permits, fuel arranging, hangar access, lavatory/oxygen and ground transportation coordination for business aviation; address, phone and email independently confirmed via Universal Aviation's own site and third-party FBO directories.

Operates Thailand's first private-jet terminal/FBO at DMK, 24/7; IS-BAO and IS-BAH Stage 3 accredited plus ISO 9001:2015; handles overfly/landing permits, slot coordination, duty-free and Visa-on-Arrival support; accreditations and 24/7 operation independently confirmed. · 24/7

Business-jet charter/management operator based at DMK Terminal 1 (International), Room 2311A, 2nd Floor; provides VIP ground services including greeting from aircraft to FBO and private customs/immigration/quarantine processing; address and 24/7 call-centre number independently confirmed. · 24/7

On-airport hotel connected to Terminal 1 by a covered 7-minute walkway between gates 5 and 6 (333 Moo 10 Chert Wudthakas Rd, Si Kan, Don Muang); address and walkway independently confirmed, making it a natural crew-layover property, but the hotel's own site does not publish specific airline/crew contract terms, so marked unconfirmed.