Skip to Airport Code Lookup

AirportCodeCheck

Lookup
Countries
Guide
API

Home
ICN - Incheon International Airport
To Busan (PUS)

Year-round direct route · 338 km

Seoul (ICN) to Busan (PUS)

Nonstop service operated by Korean Air. Around 1h 04m gate to gate over 338 km (210 mi).

Route facts

Airlines	Korean Air
Service	Year-round
Distance	338 km / 210 mi
Est. flight time	about 1h 04m
Return direction	see PUS departures

Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.

ICN · Incheon International Airport

Seoul, South Korea

Airport details and all direct flights →

PUS · Gimhae International Airport

Busan, South Korea

Airport details and all direct flights →

Other direct options to South Korea from ICN

AirportCodeCheck

Free airport code lookup: every IATA and ICAO code worldwide with location, elevation and direct-flight destinations, plus a free API.

Tools

Airport Code Lookup
Airports by Country
Free Airport API
Area Code Lookup
Postal Code Lookup
Bank Holiday Checker
SWIFT Code Checker

Popular

LHR - London Heathrow
JFK - New York
DXB - Dubai
LIS - Lisbon
FNC - Madeira
LCA - Larnaca

Learn

What Is an Airport Code?
IATA vs ICAO
About & Data Sources
FAQ

© 2026 AirportCodeCheck.com - Free Airport Code & Direct Flight Lookup

Airport data from OurAirports (public domain); route data adapted from Wikipedia (CC BY-SA). Routes show scheduled direct services; always verify times with the airline.

Built in Cyprus by IPNOVA Systems Ltd.