Airlines

BA; Airports: London (LCY, LGW, LHR, LTN, STN, SEN), London Heathrow, London Gatwick, Dallas-Fort Worth International Airport, TX, Chicago O'Hare, Chicago IL, New York (JFK, EWR, LGA, JRB), Glasgow

EK; Airports: Dubai, Sydney Kingsford Smith, Melbourne Tullamarine, Brisbane, New York John F Kennedy, New York (JFK, EWR, LGA, JRB), Perth International, Cairns

W6; Airports: Budapest Ferihegy, Warsaw, Belgrade (Beograd), London Luton, London (LCY, LGW, LHR, LTN, STN, SEN), Sofia-Vrazhdebna, Skopje, Gdansk

TK; Airports: Istanbul Atatürk, Ankara Esenboga, Auckland, Izmir Adnan Menderes, Toronto Pearson, Toronto, Stockholm-Arlanda, Stockholm Metropolitan Area

AI; Airports: Delhi Indira Gandhi, Frankfurt-Main, Mumbai (Bombay), Chennai (Madras), Singapore Changi Airport, Hyderabad, Calcutta (Kolkata), HAL Bangalore

U2; Airports: London (LCY, LGW, LHR, LTN, STN, SEN), London Gatwick, Geneva, Milan, Milan-Malpensa, Paris - Metropolitan Area (CDG, ORY, LBG, BVA), Berlin-Schoenefeld, Berlin (TXL, SXF)

QR; Airports: Doha, Chicago O'Hare, Chicago IL, New York (JFK, EWR, LGA, JRB), New York John F Kennedy, Dubai, London Heathrow, London (LCY, LGW, LHR, LTN, STN, SEN)

9W; Airports: Chicago O'Hare, Chicago IL, Mumbai (Bombay), Delhi Indira Gandhi, Washington DC - Dulles International Airport, DC, Washington-DC, HAL Bangalore, London Heathrow

BG; Airports: Dhaka, Chittagong, Dubai, Sylhet, Muscat Seeb, Kuwait-Kuwait International, Jeddah King Abdulaziz, London Heathrow

ZB; Airports: London (LCY, LGW, LHR, LTN, STN, SEN), London Gatwick, Manchester, Birmingham, Tenerife South Reina Sofia, Tenerife, London Luton, Alicante

EY; Airports: Abu Dhabi, Christchurch, Chicago O'Hare, Chicago IL, Wellington, Sydney Kingsford Smith, Brisbane, Auckland

FI; Airports: Reykjavik-Keflavik International, Reykjavik-Metropolitan Area, Copenhagen, Gothenburg-Landvetter, Stockholm-Arlanda, Stockholm Metropolitan Area, Helsinki-Vantaa, Oslo-Gardermoen

AZ; Airports: Rome Fiumicino Leonardo da Vinci, Rome, Milan, Milan-Linate, Atlanta International Airport, GA, Paris - Metropolitan Area (CDG, ORY, LBG, BVA), Paris Charles de Gaulle, New York (JFK, EWR, LGA, JRB)

IB; Airports: Madrid Barajas, Barcelona El Prat, London (LCY, LGW, LHR, LTN, STN, SEN), London Heathrow, Chicago O'Hare, Chicago IL, Miami International Airport, FL, New York (JFK, EWR, LGA, JRB)

WY; Airports: Muscat Seeb, Kuala Lumpur, Salalah, Bangkok Suvarnabhumi, Dubai, Doha, Bahrain, Colombo

PC; Airports: Istanbul - Sabiha Gökcen, Izmir Adnan Menderes, Antalya, Ankara Esenboga, Adana, Ercan, Cyprus, Trabzon, Bodrum-Milas Airport

LH; Airports: Frankfurt-Main, Munich - Franz Josef Strauss, Chicago O'Hare, Chicago IL, New York (JFK, EWR, LGA, JRB), New York Newark Liberty, Dusseldorf, Houston - George Bush Intercontinental Airport, TX

MT; Airports: Manchester, London (LCY, LGW, LHR, LTN, STN, SEN), London Gatwick, Glasgow, Dalaman, Tenerife South Reina Sofia, Tenerife, East Midlands Derby

AF; Airports: Paris - Metropolitan Area (CDG, ORY, LBG, BVA), Atlanta International Airport, GA, Paris Charles de Gaulle, Detroit Metropolitan Wayne County Airport, MI, Detroit Metropolitan Area, Minneapolis - St. Paul International Airport, MN, New York (JFK, EWR, LGA, JRB), New York John F Kennedy

KL; Airports: Atlanta International Airport, GA, Detroit Metropolitan Wayne County Airport, MI, Detroit Metropolitan Area, Amsterdam Schiphol, Minneapolis - St. Paul International Airport, MN, New York (JFK, EWR, LGA, JRB), New York John F Kennedy, Mexico City-Juarez International