Incheon International Airport in Seoul, South Korea has 160 nonstop destinations in FlightQ's current schedule set. This page ranks named carriers by how many destinations they serve from ICN, with top routes and scheduled flight counts.
The broadest named carrier from ICN is Korean Air, with 90 nonstop destinations in this data set. Popular destinations from the airport include Osaka (KIX), Tokyo (NRT), Fukuoka (FUK), and Hong Kong (HKG).
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| Korean Air | 90 | 854 | |
| Asiana Airlines | 55 | 492 | |
| Jeju Air | 35 | 340 | |
| T'Way Air | 25 | 175 | |
| Jin Air | 20 | 189 | |
| EASTAR JET | 16 | 133 | |
| China Southern | 12 | 122 | |
| China Eastern | 10 | 139 | |
| Air Incheon | 10 | 26 | |
| Air Seoul | 9 | 87 | |
| Perimeter Aviation | 9 | 47 | |
| Air China | 8 | 68 | |
| Air Busan | 6 | 61 | |
| VietJetAir | 6 | 45 | |
| APZ | 6 | 16 | |
| Delta Air Lines | 5 | 50 | |
| Parata Air | 5 | 34 | |
| Vietnam | 4 | 38 | |
| Aero K | 4 | 19 | |
| Air Canada | 3 | 17 | |
| Shandong | 2 | 69 | |
| Peach Aviation | 2 | 37 | |
| China | 2 | 21 | |
| EVA Air | 2 | 21 | |
| Cebu Pacific Air | 2 | 19 | |
| Shenzhen | 2 | 16 | |
| Xiamen | 2 | 14 | |
| Lufthansa | 2 | 13 | |
| Ethiopian Airlines | 2 | 12 | |
| Air Astana | 2 | 11 | |
| Sichuan Airlines | 2 | 10 | |
| Jetstar | 2 | 9 | |
| Scoot | 2 | 9 | |
| LOT Polish Airlines | 2 | 7 | |
| SF Airlines | 2 | 6 | |
| Spring | 2 | 6 | |
| China Central Airlines | 2 | 2 | |
| Hong Kong Express | 1 | 28 | |
| Singapore Airlines | 1 | 28 | |
| Cathay Pacific | 1 | 27 | |
| Miat - Mongolian | 1 | 19 | |
| Thai Airways | 1 | 19 | |
| United Airlines | 1 | 14 | |
| Turkish Airlines | 1 | 11 | |
| Hong Kong | 1 | 10 | |
| Qingdao | 1 | 10 | |
| ZIPAIR Tokyo | 1 | 10 | |
| Emirates | 1 | 9 | |
| Malaysia Airlines | 1 | 9 | |
| Philippine Airlines | 1 | 9 | |
| Air Macau | 1 | 8 | |
| Qatar Airways | 1 | 8 | |
| Aeromexico | 1 | 7 | |
| Air France | 1 | 7 | |
| American Airlines | 1 | 7 | |
| Etihad Airways | 1 | 7 | |
| Finnair | 1 | 7 | |
| KLM | 1 | 7 | |
| Shanghai | 1 | 7 | |
| Tigerair Taiwan | 1 | 7 | |
| Uzbekistan | 1 | 7 | |
| Air India | 1 | 6 | |
| Alaska Airlines | 1 | 6 | |
| Scandinavian Airlines | 1 | 6 | |
| Tianjin | 1 | 6 | |
| Virgin Atlantic | 1 | 6 | |
| WestJet | 1 | 6 | |
| Aero Mongolia | 1 | 5 | |
| China Central Longhao | 1 | 5 | |
| Garuda Indonesia | 1 | 5 | |
| Lao | 1 | 5 | |
| Malindo Air | 1 | 5 | |
| AirAsia | 1 | 4 | |
| AirAsia X | 1 | 4 | |
| Thai AirAsia | 1 | 4 | |
| Hainan | 1 | 3 | |
| Myanmar International | 1 | 3 | |
| Royal Brunei | 1 | 3 | |
| SCAT | 1 | 3 | |
| Swiss International | 1 | 3 | |
| Taban | 1 | 3 | |
| Thai Vietjet Air | 1 | 3 | |
| AHK Air Hong Kong Limited | 1 | 2 | |
| China United | 1 | 2 | |
| JDL | 1 | 2 | |
| SPQ | 1 | 2 | |
| China Postal Airlines | 1 | 1 | |
| Colorful Guizhou | 1 | 1 | |
| Japan Airlines | 1 | 1 | |
| Masair | 1 | 1 | |
| Sky Angkor | 1 | 1 | |
| SriLankan | 1 | 1 | |
| Turkmenistan | 1 | 1 |
Flight counts are the scheduled rows captured in the current sample window, not annual totals. The destination count is a better comparison for network breadth.
Korean Air has the broadest named-carrier coverage in FlightQ's current ICN schedule set, with 90 nonstop destinations listed here.
FlightQ currently identifies 93 airlines serving 160 nonstop destinations from ICN.
Airlines add, pause, and retime routes seasonally. This page is built from FlightQ's current schedule capture, so use it for route research and confirm exact dates before booking.