Exhibit 21.1 LIST OF SUBSIDIARIES  TRAVELPORT LIMITED SUBSIDIARIES (AS OF 3/2008)   NAME (STATE OF
ORGANIZATION) 1.
  
  4Oceans Limited (in
  liquidation) (UK)2.
  
  Airways MIC AB (SWEDEN)3.
  
  Apollo Galileo Mexico
  S.A. de C.V. (MEXICO)4.
  
  Apollo Galileo USA
  Partnership (DE)5.
  
  Apollo Galileo USA Sub
  I, Inc. (DE)6.
  
  Apollo Galileo USA Sub
  II, Inc. (DE)7.
  
  Asia-hotels.com Limited
  (HONG KONG)8.
  
  Bastion Surety Limited
  (UK)9.
  
  Beijing Si Hai Tong Jie
  Travel Reservation Services Co. Ltd (in liquidation) (CHINA)10.
  
  Biljettakuten AB
  (SWEDEN)12.
  
  Castlenau Limited
  (IRELAND)13.
  
  Castlenau Nominees
  Limited (GREECE)14.
  
  Cendant Hellas EPE
  (GERMANY)19.
  
  Couterville Limited
  (Gibraltar)20.
  
  Covia Canada
  Partnership Corp. (CANADA)21.
  
  CYTS-Cendant
  International Travel Co., Ltd (CHINA)22.
  
  Distribution
  Systems, Inc. (DE)23.
  
  Donvand Limited
  (Belgium Branch)24.
  
  Donvand Limited (Italy
  Branch)25.
  
  Donvand Limited (Swiss
  Branch)26.
  
  Donvand Limited (UK)27.
  
  Donvand Ltd (Denmark
  Branch)28.
  
  Donvand Ltd (Israel
  Branch)29.
  
  G I Worldwide Holdings
  C.V. (NETHERLANDS)30.
  
  Galileo Afrique
  Centrale (Cameroon) Sarl (AFRICA)31.
  
  Galileo Asia, LLC
  (China Branch)32.
  
  Galileo Asia, LLC (DE)33.
  
  Galileo Asia, LLC (Hong
  Kong Branch)34.
  
  Galileo Asia, LLC
  (Philippines Branch)35.
  
  Galileo Asia, LLC
  (Singapore Branch)36.
  
  Galileo Ba, Inc.
  (DE)37.
  
  Galileo Belgium S.A.
  (BELGIUM)38.
  
  Galileo Brasil Limited
  (DE)39.
  
  Galileo Canada
  Distribution Systems, Inc. (CANADA)41.
  
  Galileo Central and
  West Africa (Senegal) SARL (AFRICA)42.
  
  Galileo Central West
  Africa (Ivory Coast) Sarl (AFRICA)43.
  
  Galileo Danmark A/S
  (DENMARK)44.
  
  Galileo Deutschland
  GmbH (GERMANY)45.
  
  Galileo do Brasil Ltda
  (BRAZIL)46.
  
  Galileo España (SPAIN)47.
  
  Galileo France S.a.r.l.
  (FRANCE)48.
  
  Galileo International
  B.V. (The Netherlands)40.
  
  Galileo International
  Canada ULC (NOVA SCOTIA)49.
  
  Galileo International
  Holdings, Ltd. (BERMUDA)50.
  
  Galileo International
  Limited (Dubai Br) (UAE)51.
  
  Galileo International
  Limited (UK)52.
  
  Galileo International
  Services, Inc. (DE)53.
  
  Galileo International
  Technology, LLC (DE)


54.
  
  Galileo
  International, Inc. (DE)55.
  
  Galileo International,
  L.L.C. (DE)56.
  
  Galileo Italia S.R.L.
  (ITALY)57.
  
  Galileo Latin America,
  L.L.C. (DE)58.
  
  Galileo Malaysia, LLC
  (DE)59.
  
  Galileo Malysia Limited
  (HONG KONG)60.
  
  Galileo Nederland B.V.
  (NETHERLANDS)61.
  
  Galileo Nederland II
  B.V. (NETHERLANDS)62.
  
  Galileo Nordiska
  Akteibolag (SWEDEN)63.
  
  Galileo Operations, LLC
  (DE)64.
  
  Galileo Portugal
  Limited (PORTUGAL)65.
  
  Galileo Russia66.
  
  Galileo Switzerland AG
  (SWITZERLAND)67.
  
  Galileo Taiwan Co.
  Limited (TAIWAN)68.
  
  Galileo Technologies,
  LLC (DE)69.
  
  Galileo United Kingdom
  Limited (UK)70.
  
  Galileo Venezuela, C.A.
  (VENEZUELA)71.
  
  Gate Pacific Limited
  (MAURITIUS)72.
  
  GIW Holdings CV
  (NETHERLANDS)73.
  
  GTA  Reisen GmbH
  (GERMANY)74.
  
  GTA (Hong Kong) Limited
  (HONG KONG)94.
  
  GTA (Hong Kong) Limited
  Beijing Rep. Office95.
  
  GTA (Hong Kong) Limited
  Chengdu Rep Office (HONG KONG)75.
  
  GTA (Hong Kong) Limited
  Chengdui Rep Office (CHINA)96.
  
  GTA (Hong Kong) Limited
  Shanghai Rep. Office76.
  
  GTA (Hong Kong) Online
  Sales Limited (HONG KONG)77.
  
  GTA Australasia Pty
  Limited (AUSTRALIA)78.
  
  GTA Data Services
  (India) Private Limited (INDIA)79.
  
  gta Gullivers Travel
  Associates GmbH (GERMANY)80.
  
  Gta North
  America, Inc. (DE)81.
  
  GtaTravel.com Ltd (UK)82.
  
  Gullivers Travel
  Agency K.K. Ltd (JAPAN)83.
  
  Gullivers (Beijing)
  Commercial Consulting Services Limited (BEIJING)84.
  
  Gullivers Jersey 1
  Limited (JERSEY CHANNEL ISLANDS)85.
  
  Gullivers Jersey 2
  Limited (JERSEY CHANNEL ISLANDS)86.
  
  Gullivers Jersey 3
  Limited (JERSEY CHANNEL ISLANDS)87.
  
  Gullivers Luxembourg
  S.A. R.L (LUXEMBOURG)88.
  
  Gullivers Travel
  Agency, England a branch of Gullivers Travel Agency K.K. Ltd (JAPAN)89.
  
  Gullivers Travel
  Associates (China) Ltd (CHINA)90.
  
  Gullivers Travel
  Associates (France) S.A.S. (FRANCE)91.
  
  Gullivers Travel
  Associates (Hong Kong) Limited (HONG KONG)92.
  
  Gullivers Travel
  Associates (Investments) Limited (UK)97.
  
  Gullivers Travel
  Associates (Middle East) F.Z.L.L.C (DUBAI)98.
  
  Gullivers Travel
  Associates (New Zealand)93.
  
  Gullivers Travel
  Associates (Singapore) Pte Ltd (SINGAPORE)99.
  
  Gullivers Travel
  Associates (Taiwan) Limited100.
  
  Gullivers Travel
  Associates (Thailand) Ltd (THAILAND)101.
  
  Gullivers Travel
  Associates Korea Limited (KOREA)102.
  
  Gullivers Travel
  Associates Limited (UK)103.
  
  Gullivers Travel
  Associates SA (SPAIN)105.
  
  HotelPORT Inc. (DE)106.
  
  HotelPORT
  International, Inc. (DE)107.
  
  IGT Solutions Private
  Limited (INDIA)108.
  
  Jogwin Limited (UK)109.
  
  Jogwin
  Warenhandelsgesellschaft mbH (AUSTRIA)110.
  
  Keithburg Limited
  (GIBRALTAR)


111.
  
  Landmark Holding
  Company, Inc. (DE)112.
  
  Magellen Technologies,
  LLC113.
  
  Martillo Limited
  (IRELAND)114.
  
  Massaader Unlimited
  (ISLE OF MAN)115.
  
  Needahotel.com
  Unlimited (IRELAND)116.
  
  Octopus Travel
  (Espana), S.A. (SPAIN)117.
  
  Octopus Travel (Middle
  East) F.Z. L.L.C. (DUBAI)118.
  
  Octopus Travel
  (Thailand) Limited (THAILAND)119.
  
  Octopus Travel.com Ltd
  (UK)120.
  
  Octopustravel Group
  Limited (UK)121.
  
  Octopustravel Italia
  S.r.l. (ITALY)122.
  
  Octopustravel Japan
  K.K. (JAPAN)123.
  
  Octopustravel.com (Australia)
  Pty Ltd (AUSTRALIA)124.
  
  Octopustravel.com (Hong
  Kong) Ltd (HONG KONG)125.
  
  Octopustravel.com
  (Israel) Ltd (ISRAEL)126.
  
  OctopusTravel.com (USA)
  Limited (DE)127.
  
  Octopustravel.com
  Limited, Agencia en Chile (CHILE)128.
  
  OWW2, LLC (Delaware)129.
  
  PT. Global Timur Agung
  (INDONESIA)130.
  
  PT. GTA Indonesia
  (INDONESIA)131.
  
  Quantitude
  Services, Inc. (DE)132.
  
  Quantitude United
  Kingdom Limited (UK)133.
  
  Quantitude, Inc.
  (DE)134.
  
  S.D. Shepherd
  Systems, Inc. (TX)135.
  
  Sia Galileo Baltija
  (LATVIA)136.
  
  Southern Cross
  Distribution Services (NZ) Limited (NEW ZEALAND)137.
  
  Southern Cross
  Distribution Systems Pty Limited (AUSTRALIA)140.
  
  STE Gullivers Travel
  Agency (FRANCE)142.
  
  TDS Investor
  (Luxembourg) S.a.r.l (Luxembourg)145.
  
  Tecnovate eSolutions
  Private Limited (INDIA)147.
  
  The Galileo Company
  (UK)148.
  
  Timas Limited (t/a
  Galileo Ireland) (IRELAND)152.
  
  Travel
  Industries, Inc. (DE)153.
  
  Travelport (Bermuda)
  Ltd. (BERMUDA)154.
  
  Travelport (Cayman)
  Ltd. (CAYMAN ISLANDS)155.
  
  Travelport (Luxembourg)
  S.a r.l (LUXEMBOURG)156.
  
  Travelport Americas,
  LLC158.
  
  Travelport China
  Holdings, Inc. (DE)159.
  
  Travelport
  Holdings, Inc. (DE)160.
  
  Travelport Inc.161.
  
  Travelport Investments
  Ltd (UK)162.
  
  Travelport Investor
  (Luxembourg) S.a r.l (Luxembourg)163.
  
  Travelport LLC (DE)164.
  
  Travelport
  Operations, Inc. (DE)165.
  
  Travelport Services
  Limited (UK)166.
  
  Travelport Technology
  Holdings, LLC (DE)167.
  
  Travelport Travel
  Germany GmbH & Co  (GERMANY)168.
  
  Travelport Travel
  Germany Verwaltungs GmbH (UK)172.
  
  Travelport UK
  Acquisition Corporation (DE)173.
  
  Travelwire A/S (NORWAY)174.
  
  Travelwire Norge AS
  (NORWAY)175.
  
  Trip.com, Inc.
  (DE)176.
  
  Waltonville Limited
  (Gibraltar)177.
  
  Worldspan Andina S.R.C.
  (Peru)178.
  
  Worldspan BBN Holdings
  (Ca)179.
  
  Worldspan de Mexico
  Sade C.U. (Mexico)


180.
  
  Worldspan Digital
  Holdings (De)181.
  
  Worldspan Dutch
  Holdings BU (Dutch)182.
  
  Worldspan Greece Global
  Travel Information Services (Greece)183.
  
  Worldspan Hungary kft
  (Hungary)184.
  
  Worldspan iJet Holdings
  LLC (Delaware)185.
  
  Worldspan
  International, Inc. (Canada)186.
  
  Worldspan L.P (DE)187.
  
  Worldspan Mercosul
  Ltda. (Brazil)188.
  
  Worldspan Open Table
  Holdings (Delaware)189.
  
  Worldspan Poland
  sp.Zo.o (Poland)190.
  
  Worldspan S.A.
  Holdings, LLC (Georgia)191.
  
  Worldspan Services
  Argentina, S.R.L. (Argentina)192.
  
  Worldspan Services
  Chile Limitada (Chile)193.
  
  Worldspan Services
  Costa Rica, SRL (Costa Rica)194.
  
  Worldspan Services Hong
  Kong Limited (Hong Kong)195.
  
  Worldspan Services
  Limited (England)196.
  
  Worldspan Services
  Romania srl (Romania)197.
  
  Worldspan Services
  Singapore Pk ltd. (Singapore)198.
  
  Worldspan South
  American Holdings, LLC (Ga)199.
  
  Worldspan Storemaker
  Holdings (De)200.
  
  Worldspan
  Technologies, Inc. (DE)201.
  
  Worldspan Vialor
  Holdings (De)202.
  
  Worldspan XOL, LLC (Ga)203.
  
  WS Financing Corp. (DE)204.
  
  WS Holdings LLC (DE)