World's busiest passenger air routes
By aircraft movements
Columns: Rank | Route | Avg. Daily Flts | # of Airlines | Distance (km) | Market Share Leader
1 | Seoul ( GMP ) - Jeju ( CJU ) | 159 | 7 | 451 | Korean Air | 2 | Rio de Janeiro ( SDU ) - São Paulo ( CGH ) | 125 | 4 | 359 | TAM | 3 | Mumbai ( BOM ) - New Delhi ( DEL ) | 123 | 8 | 1138 | Jet Airways | 4 | Tokyo ( HND ) - Sapporo ( CTS ) | 119 | 4 | 822 | All Nippon Airways | 5 | Monte Carlo ( MCM ) - Nice ( NCE ) | 117 | 2 | 18 | Heli Air Monaco | 6T | Madrid ( MAD ) - Barcelona ( BCN ) | 116 | 4 | 484 | Iberia | 6T | Melbourne ( MEL ) - Sydney ( SYD ) | 116 | 8 | 705 | Qantas | 8 | Kahului ( OGG ) - Honolulu ( HNL ) | 98 | 4 | 163 | Hawaiian Airlines | 9T | Johannesburg ( JNB ) - Cape Town ( CPT ) | 92 | 6 | 1270 | South African Airways | 9T | Fukuoka ( FUK ) - Tokyo ( HND ) | 92 | 3 | 881 | Japan Airlines