Tiers and Privileges

Diamond Card

As a Diamond Card member, you can enjoy numerous privileges for travel on EVA Air and UNI Air operated international flights when you make your reservation with an EVA Air or UNI Air flight number.

Reservation Privileges

  • Convenient booking. Please provide your membership card number to the reservation agent when you make a reservation.
  • Member reservation hotline. Whenever you make reservations in Taiwan, you can use our special Infinity MileageLands Reservation Hotline.
  • Wait-list priority on fully booked flights.
  • Guaranteed booking. Diamond card members who make reservations with membership card number 48 hours prior to flight departure are guaranteed a seat on Premium Economy(fare tickets K,L) or Economy(fare tickets Y,B) class of EVA Air and UNI Air international flights. For guaranteed booking, members should hold the above fare tickets or pay the fare difference if any. Online reservation is exclusive. (please see note)

    Note :
    Limited to individual fare tickets. Guaranteed bookings are not available to Diamond Card members traveling with a(n):
    1. upgrade ticket
    2. free or award or discount ticket, promotional fare ticket, barter ticket and group ticket
    3. code-sharing flight operated by other airlines
    4. charter flight.

Airport Privileges

  • Exclusive check-in counter at Taiwan Taoyuan International Airport when holding an FIT ticket.
  • At other airports, Diamond Card members can check in at the Diamond Card or Business/Premium Laurel Class counter. Non-airport check-in points such as stations or ports are excluded.
  • Exclusive Diamond Member Check-In Lounge at Taipei Song Shan Airport. A Diamond Card member and as many as three of his/her travel companions can enjoy private check-in service, selected drinks/snacks and internet service.
  • Priority wait-listing for fully booked flights upon airport check-in.
  • Special tags for expedited baggage loading and unloading, based on membership status and confirmed class of travel.(*Note 1)
  • Extra baggage allowance on EVA Air and UNI Air operated routes/flights.(*Note 1)
    Extra Baggage Allowance
     Weight System  (Other areas)Piece System (America, Canada)
     20 kgs or 44 lbs 1 piece (23 kgs or 50 lbs)

  • Access to EVA Air VIP lounge when you are traveling with an international flight operated by EVA Air or UNI Air. Please present your membership card upon check-in to acquire a VIP lounge invitation card. VIP lounge privileges include:  (*Note 2)
     Access to VIP lounges when traveling on EVA Air or UNI Air international flights
     Member Companion Children (under 12 years old)
    traveling with member
     Yes Yes
    (1 companion at Los Angeles and Paris VIP lounge; up to 2 companions at other VIP lounges)

    (Taiwan Taoyuan International Airport/Kaohsiung Airport Only)

  • Diamond Card members traveling on other Star Alliance Member Flight can access the EVA Air VIP Lounge:
     Access to the EVA Air VIP Lounge during travel on other Star Alliance Member Flight
     Taiwan Taoyuan International Airport/Kaohsiung Airport
     BKK Airport
    (Member can invite 2 travel companions and
    children younger than 12 years old)
    Member can invite 2 travel companions
    (including children younger than 12 years old)

  • VIP Lounge facilities are available to members during the hours of operation. (*Note 2)
  • In addition to these privileges, members who are entitled to access EVA Air VIP Lounge access can use his/her own or transferred mileage to invite his/her companion to the VIP Lounge when traveling with EVA Air. 5,000 miles per companion are required for EVA VIP own Lounge entrance in TPE/KHH/BKK


  1. Limited to flights operated by EVA Air and UNI Air only. Code-share flights operated by other airlines are excluded.
  2. EVA Air will arrange a substitution if space is not available in the VIP Lounge. Use of EVA’s VIP Lounges is subject to local regulations at each airport.

Benefits when flying with Star Alliance member airlines

  • Priority Reservation Wait-listing(note 1 )
  • Priority Airport Standby(note 1 )
  • Priority Airport Check-In
  • Extra Baggage Allowance(note 2)
  • Star Alliance Gold Track(note 3)
  • Airport Lounge Access (note 4)
  • Priority Boarding(note 5)
  • Priority Baggage Handling

Note 1: 

Not permitted for Star Alliance Award tickets.

Note 2: 

You may check-in an additional 20kg (44 pounds) or one extra piece of baggage when you travel on a Star Alliance member Airline. Please contact your Star Alliance airline for further details.

Note 3: Star Alliance Gold Track is currently available across selected airports. It allows Star Alliance Gold card members or customers flying with a member airline in First Class or Business Class to proceed more smoothly through security and immigration. To see where Star Alliance Gold Track is available, please refer to Star Alliance website
Note 4: 

Airport Lounge Access

  • When traveling on a Star Alliance member operated flight, eligible Star Alliance Gold card members may access designated Star Alliance member lounges, or access other Star Alliance member carriers’ owned lounges. Infinity MileageLands Diamond and Gold members may access EVA Air’s owned lounge at TPE/KHH/BKK.
  • Star Alliance Gold card members can take one companion into the lounge who is traveling on the same flight or any of the Star Alliance carriers on the same day. Please contact your Star Alliance airline for further details.

Note 5: 

Available at airports at which the Airlines provide priority boarding

To enjoy travel privileges, please make a reservation with your name on the membership card, and present valid membership card at the airport. Please refer to Star Alliance website:www.staralliance.com for detailed information.

Other Privileges

  • Complimentary upgrade privilege. When a member is upgraded to Diamond Card status during the validity period for his/her Gold Card, 4 complimentary electronic upgrade certificates will automatically be deposited in the member’s account. (*Note) During your Diamond Card’s validity period, you will also receive 4 complimentary electronic upgrade certificates for every 140,000 EVA Air/UNI Air international flight miles. Each certificate is valid for one year and can be used to upgrade to the next higher cabin class on a flight number that you have booked. The electronic upgrade certificates will be deposited to your account with verification numbers and can be transferred. For electronic upgrade certificate transfer procedures, click here.
  • Effective from December 01, 2015, during the validity period of your Diamond card, you will receive a US$100 BR/B7 Duty Free Coupon Deduction for Pre-Order Payment on birth month. The coupon is valid for one year and it can not be transferred. It will be deposited in your account with verification number. The Coupon could be used on pre-order purchase from EVA SKY SHOP website before taking EVA AIR and UNI AIR international flight. The coupon is only for exact fare (no change given). For detailed information, please refer to EVA SKY SHOP website.
  • Personalized baggage tags. 
  • Free chargeable seat selection: Effective from May 09, 2018, this benefit is for Diamond/Gold members only which cannot apply to their companions, when diamond/gold card member selected  or changed to a chargeable seat, the member status is based on the card tier at the time of the seat selection. Standard terms and conditions of chargeable seat apply.
  • 10% Discount at EVA SKY SHOP:Diamond Card members will get 10% discounts in the EVA/UNI SKY SHOP when they present their membership card (cigarettes and some brand items are excluded). This privilege is limited to flights operated by EVA Air and UNI Air. Code-shared flights operated by other airlines are excluded. This offer extends to members who present their membership cards upon making a purchase at the EVA/UNI SKY SHOP in-flight. This discount can not be used with any other discount.
  • Exclusive Discount at EVA SKY SHOP pre-order service: Diamond/ Gold Card Members are able to enjoy exclusive discounts at “Membership Benefit” for appointed products. The member who is interested in non-appointed products, the payment will be calculated optimistically. 
  • Payment deduction with mileage for EVA SKY SHOP pre-order : Members could use mileage plus money to online reserve duty free commodities on EVA SKY SHOP website, please visit EVA SKY SHOP website for more information.
  • Extra Bonus Miles for Birth Month: A Diamond Card member can earn an extra 100% in bonus miles by flying EVA Air during his or her birth month. The highest amount of miles earned on a one-way flight will automatically be selected for the extra miles and the bonus will be credited into the member’s account as a birthday gift. These bonus miles will be credited on the 10th day of the following month. When birthday bonus miles from EVA Co-brand Card are also applicable, the higher percentage will be credited. Bonus Miles cannot be calculated toward membership upgrades and renewals. However, they can be redeemed only through the award program.
  • Service Fee Waived for Award Ticket Itinerary Change or Refund : Effective from 01 Sep. 2015, service fee applied to award ticket itinerary change or refund will be waived for award ticket(s) of a Diamond Card member at the time of application.
    The terms and conditions of the Infinity MileageLands program apply.
  • Enjoy special discount rates at selected hotels and car rental companies.
  • Earn mileage and redeem it for award tickets, upgrades and hotel accommodation vouchers.
  • Benefits on UNI Air’s Domestic Flights:
    1. Receive a 10% discount off full-fare tickets on all UNI Air domestic flights at the airport ticket counter.
    2. Waiting-list priority on fully booked flights. 
      (This privilege will be suspended during the Chinese Lunar New Year. Specific dates will be determined by the Civil Aeronautics Administration.)
    3. Access to the UNI Air domestic VIP Lounge at Taipei Songshan Airport with one companion.
    4. Extra 10 kgs free baggage allowance.
    5. Priority baggage loading and unloading. 

           Present your Diamond Card when you check in at the UNI Air counter to enjoy these privileges.