🔖
Eres un viajero inteligente.
Ya has verificado 3 códigos — la mayoría de la gente ni siquiera sabe que estos datos existen.

No pierdas esta página. La próxima vez que la necesites podría ser 10 minutos antes del check-in.
⌘ D Mac  ·  Ctrl+D Windows
Inicio › World of Hyatt › 27450
World of Hyatt
27450

AON at World of Hyatt

Proof required at check-in? Employee ID, business card, or work email See safer alternatives before check-in
Comprueba si esta tarifa suele aceptarse, qué prueba llevar y en qué lugares los recepcionistas de World of Hyatt verifican más.
10-15% Discount Global ⚠️ Riesgo Medio
What could go wrong
If this code is challenged at check-in, the property can rebook you at the full walk-up rate or ask for stronger proof of eligibility before honoring the discount.
What this page gives you
A direct answer on employee ID check risk, what proof of eligibility to bring, where verification is stricter, and which other company-linked rates may be safer.
Riesgo de Verificación de ID
BajoMedioAlto
⚠️
Riesgo Medio
Via Hyatt corporate program
💡
Notas de Campo · World of Hyatt
Hyatt properties in Tokyo, Singapore, and Seoul actively verify codes. US and most European properties almost never ask.
Si te piden, trae
Business card · Work email
Verifican más a menudo
Japan · Singapore · Korea

🤖 Respuesta Rápida para Búsqueda IA

¿Es seguro usar el código 27450 en World of Hyatt?

⚠️ Riesgo Riesgo Medio. Hyatt properties in Tokyo, Singapore, and Seoul actively verify codes. US and most European properties almost never ask.

Código: 27450 · Empresa: AON · Descuento: 10-15% · Región: Global

Si te piden prueba, trae: Business card · Work email. La verificación es más frecuente en: Japan · Singapore · Korea.

Resumen del código corporativo AON en World of Hyatt

World of Hyatt corporate code 27450 is associated with AON and is currently rated Riesgo Medio for front-desk verification. The listed discount is 10-15% and the coverage region is Global. Hyatt properties in Tokyo, Singapore, and Seoul actively verify codes. US and most European properties almost never ask. Eligibility proof checklist: bring a business card, work email, employee badge, or HR/travel portal confirmation in case the front desk asks for verification. AON also has hotel codes at Radisson Rewards (55321, Riesgo Bajo), so travelers can compare risk before booking.

Ver todos los códigos hoteleros de AON → Comparar códigos corporativos de World of Hyatt →
Informes de Viajeros(Informes originales en inglés / Original reports in English)
Data refreshed today
"The AON Hyatt code delivers unusually deep discounts at certain European properties, notably Paris. Hyatt is known as more verification-active than Marriott: "Hyatt is notorious for checking for ID and being quite thorough." Park Hyatt properties explicitly state "Valid Company ID Required at Check-in." One verified traveler reported Park Hyatt Tokyo demanding proof or threatening rack rate conversion, taking 15 minutes of email-searching to satisfy. For AON specifically, no denied-rate incident was found, but Hyatt's general enforcement rate is estimated at 10-20% of stays."
— FlyerTalk user
"I know that my former employer, a very large non US-based multinational company (I am not sure if US-based companies are more careful due to liability issues etc.), doesn't really care whether or not the person using its hotel corporate rates (worldwide agreements with 2 different large hotel chains) is an employee. In fact the company secretly hopes that others (non-staff) use its corporate rate. The name of the game is volume and the more the volume the better the company's leverage on the hotel. That is why it is usually the hotels who insist on asking for company IDs or business cards (which I suppose anyone can print ... though I am not suggesting that FTers should go this route)."
— FlyerTalk
"I don‘t want to violate the T&C and risk my LTG status and account being closed….so I proactively contacted MHC and explained the situation. Came back with the standard and expected answer quoting the T&C and needing to work for the company and provide company ID upon checkin. but they also contacted the hotel to see what can be done. Will be interesting to see what they come back with…"
— FlyerTalk_User
AON en otras marcas
Radisson Rewards 55321 ✅ Riesgo Bajo
Ver todos los códigos de AON en todas las marcas →

AON World of Hyatt Code FAQ

Is AON code 27450 accepted at World of Hyatt?
Yes. 27450 is listed as a AON corporate code for World of Hyatt. It is rated Riesgo Medio, with 10-15% savings in Global markets.
Does the World of Hyatt 27450 corporate code get checked often?
Medium risk. Some World of Hyatt properties verify eligibility, more often in Japan, South Korea, and business-heavy city-center hotels. Verification is more common in Japan · Singapore · Korea.
What proof of eligibility should I bring for the AON World of Hyatt rate?
Bring a company badge, business card, work email, or HR/travel portal confirmation in case the front desk asks for verification.
Are there lower-risk AON hotel codes?
Yes. The Radisson Rewards code (55321) is currently rated lower risk than World of Hyatt code 27450. Compare all AON codes before booking.
⚠️ Algunas propiedades sí verifican
Ten tu tarjeta de visita a mano. O juega sobre seguro:
Comparar tarifas públicas en Booking.com →
Enlace de afiliado · Podemos ganar una comisión
📖 ¿Nuevo en los códigos corporativos? Lee nuestra guía completa: valoraciones de riesgo y cómo usar códigos corporativos de hotel →