FlightHaven

Most-served routes

300 routes

Routes with the largest number of operating carriers, typically the most price-competitive city pairs in the world. Click an origin city for full guides.

FromToOrigin countryDestinationCarriers
Chicago (ORD) Atlanta (ATL) United States United States 20
Atlanta (ATL) Chicago (ORD) United States United States 19
Phuket (HKT) Bangkok (BKK) Thailand Thailand 13
Chicago (ORD) New Orleans (MSY) United States United States 13
Atlanta (ATL) Miami (MIA) United States United States 12
Abu Dhabi (AUH) Muscat (MCT) United Arab Emirates Oman 12
Doha (DOH) Bahrain (BAH) Qatar Bahrain 12
New York (JFK) London (LHR) United States United Kingdom 12
London (LHR) New York (JFK) United Kingdom United States 12
Miami (MIA) Atlanta (ATL) United States United States 12
Guangzhou (CAN) Hangzhou (HGH) China China 12
Bangkok (BKK) Hong Kong (HKG) Thailand Hong Kong 12
Hong Kong (HKG) Bangkok (BKK) Hong Kong Thailand 12
New York (JFK) New Orleans (MSY) United States United States 11
New Orleans (MSY) New York (JFK) United States United States 11
Atlanta (ATL) Dallas-Fort Worth (DFW) United States United States 11
Paris (CDG) New York (JFK) France United States 11
New York (JFK) Paris (CDG) United States France 11
Los Angeles (LAX) London (LHR) United States United Kingdom 11
London (LHR) Los Angeles (LAX) United Kingdom United States 11
Muscat (MCT) Abu Dhabi (AUH) Oman United Arab Emirates 11
Sydney (SYD) Auckland (AKL) Australia New Zealand 11
Atlanta (ATL) Denver (DEN) United States United States 11
Denver (DEN) Atlanta (ATL) United States United States 11
Kigali (KGL) Entebbe (EBB) Rwanda Uganda 11
Chiang Mai (CNX) Bangkok (BKK) Thailand Thailand 11
Harare (HRE) Lusaka (LUN) Zimbabwe Zambia 11
San Francisco (SFO) Atlanta (ATL) United States United States 11
Bangkok (BKK) Singapore (SIN) Thailand Singapore 10
Kuala Lumpur (KUL) Singapore (SIN) Malaysia Singapore 10
Singapore (SIN) Kuala Lumpur (KUL) Singapore Malaysia 10
Zhengzhou (CGO) Hangzhou (HGH) China China 10
Chongqing (CKG) Xi'an (XIY) China China 10
Dalian (DLC) Hangzhou (HGH) China China 10
Hangzhou (HGH) Zhengzhou (CGO) China China 10
Hangzhou (HGH) Dalian (DLC) China China 10
Jinghonggasa (JHG) Kunming (KMG) China China 10
Kunming (KMG) Jinghonggasa (JHG) China China 10
Xi'an (XIY) Chongqing (CKG) China China 10
Bangkok (BKK) Seoul (ICN) Thailand South Korea 10
Hong Kong (HKG) Seoul (ICN) Hong Kong South Korea 10
Seoul (ICN) Bangkok (BKK) South Korea Thailand 10
Seoul (ICN) Hong Kong (HKG) South Korea Hong Kong 10
Seoul (ICN) Tokyo (NRT) South Korea Japan 10
Tokyo (NRT) Seoul (ICN) Japan South Korea 10
Bangkok (BKK) Phuket (HKT) Thailand Thailand 10
Auckland (AKL) Sydney (SYD) New Zealand Australia 10
Bahrain (BAH) Doha (DOH) Bahrain Qatar 10
Paris (CDG) Chicago (ORD) France United States 10
Dallas-Fort Worth (DFW) Atlanta (ATL) United States United States 10
New York (JFK) Milano (MXP) United States Italy 10
London (LHR) San Francisco (SFO) United Kingdom United States 10
Milano (MXP) New York (JFK) Italy United States 10
Tokyo (NRT) Taipei (TPE) Japan Taiwan 10
Chicago (ORD) Paris (CDG) United States France 10
San Francisco (SFO) London (LHR) United States United Kingdom 10
Taipei (TPE) Tokyo (NRT) Taiwan Japan 10
Bangkok (BKK) Chiang Mai (CNX) Thailand Thailand 10
Atlanta (ATL) New York (JFK) United States United States 10
Atlanta (ATL) Los Angeles (LAX) United States United States 10