--- title: "Seoul (ICN) to Busan (PUS) flights: who flies it" description: "Korean Air flies Seoul (ICN) to Busan (PUS) nonstop about 36 times a week, scheduled at 1h 10m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/icn-pus" url: "https://2lnr.com/routes/icn-pus.md" date_modified: "2026-10-18T05:10:47Z" --- # Seoul to Busan (ICN-PUS): nonstop flights and who flies them Korean Air flies nonstop between Seoul (ICN) and Busan (PUS), roughly 36 times a week. The timetable below shows the nonstop scheduled at 1h 10m for the 210 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See ICN to PUS on the interactive map [Get started free](https://2lnr.com/login) 36 Flights a week, 4-week average 1h 10m Scheduled flight time 210 mi Nonstop distance Free To get started ## Seoul to Busan flight schedule Scheduled nonstop departures for ICN to PUS starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Seoul (ICN) to Busan (PUS) | Date | Flight | Airline | Departs ICN | Arrives PUS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | KE 1401 | Korean Air | 06:35 | 07:45 | 1h 10m | [Airbus A321neo family](https://2lnr.com/seatmaps/ke/a321neo.md) | | Thu, Oct 22 | KE 1403 | Korean Air | 08:20 | 09:30 | 1h 10m | Airbus A321neo family | | Thu, Oct 22 | KE 1405 | Korean Air | 17:10 | 18:20 | 1h 10m | [Boeing 737-900](https://2lnr.com/seatmaps/ke/737-900.md) | | Thu, Oct 22 | KE 1407 | Korean Air | 18:25 | 19:35 | 1h 10m | Airbus A321neo family | | Thu, Oct 22 | KE 1409 | Korean Air | 19:35 | 20:45 | 1h 10m | Boeing 737-800 | | Fri, Oct 23 | KE 1401 | Korean Air | 06:35 | 07:45 | 1h 10m | Airbus A321neo family | | Fri, Oct 23 | KE 1403 | Korean Air | 08:20 | 09:30 | 1h 10m | Airbus A321neo family | | Fri, Oct 23 | KE 1411 | Korean Air | 15:25 | 16:35 | 1h 10m | Boeing 737-900 | | Fri, Oct 23 | KE 1405 | Korean Air | 17:10 | 18:20 | 1h 10m | Boeing 737-900 | | Fri, Oct 23 | KE 1407 | Korean Air | 18:25 | 19:35 | 1h 10m | Airbus A321neo family | | Fri, Oct 23 | KE 1409 | Korean Air | 19:35 | 20:45 | 1h 10m | Boeing 737-800 | | Sat, Oct 24 | KE 1401 | Korean Air | 06:35 | 07:45 | 1h 10m | Airbus A321neo family | | Sat, Oct 24 | KE 1403 | Korean Air | 08:20 | 09:30 | 1h 10m | Airbus A321neo family | | Sat, Oct 24 | KE 1411 | Korean Air | 15:25 | 16:35 | 1h 10m | Boeing 737-900 | | Sat, Oct 24 | KE 1405 | Korean Air | 17:10 | 18:20 | 1h 10m | Boeing 737-900 | | Sat, Oct 24 | KE 1407 | Korean Air | 18:25 | 19:35 | 1h 10m | Airbus A321neo family | | Sat, Oct 24 | KE 1409 | Korean Air | 19:35 | 20:45 | 1h 10m | Boeing 737-900 | | Sun, Oct 25 | KE 1401 | Korean Air | 07:00 | 08:10 | 1h 10m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ke/737-max-8.md) | | Sun, Oct 25 | KE 1403 | Korean Air | 09:40 | 10:50 | 1h 10m | Boeing 737-900 | | Sun, Oct 25 | KE 1405 | Korean Air | 14:00 | 15:10 | 1h 10m | Boeing 737 MAX 8 | | Sun, Oct 25 | KE 1407 | Korean Air | 18:25 | 19:35 | 1h 10m | Airbus A321neo family | | Sun, Oct 25 | KE 1409 | Korean Air | 19:35 | 20:45 | 1h 10m | Boeing 737 MAX 8 | | Mon, Oct 26 | KE 1401 | Korean Air | 07:00 | 08:10 | 1h 10m | Boeing 737 MAX 8 | | Mon, Oct 26 | KE 1403 | Korean Air | 09:40 | 10:50 | 1h 10m | Boeing 737-900 | | Mon, Oct 26 | KE 1405 | Korean Air | 14:00 | 15:10 | 1h 10m | Boeing 737 MAX 8 | | Mon, Oct 26 | KE 1407 | Korean Air | 18:25 | 19:35 | 1h 10m | Airbus A321neo family | | Mon, Oct 26 | KE 1409 | Korean Air | 19:35 | 20:45 | 1h 10m | Boeing 737 MAX 8 | | Tue, Oct 27 | KE 1401 | Korean Air | 07:00 | 08:10 | 1h 10m | Boeing 737 MAX 8 | | Tue, Oct 27 | KE 1403 | Korean Air | 09:40 | 10:50 | 1h 10m | Boeing 737-900 | | Tue, Oct 27 | KE 1405 | Korean Air | 14:00 | 15:10 | 1h 10m | Boeing 737 MAX 8 | | Tue, Oct 27 | KE 1407 | Korean Air | 18:25 | 19:35 | 1h 10m | Airbus A321neo family | | Tue, Oct 27 | KE 1409 | Korean Air | 19:35 | 20:45 | 1h 10m | Boeing 737 MAX 8 | | Wed, Oct 28 | KE 1401 | Korean Air | 07:00 | 08:10 | 1h 10m | Boeing 737 MAX 8 | | Wed, Oct 28 | KE 1403 | Korean Air | 09:40 | 10:50 | 1h 10m | Boeing 737-900 | | Wed, Oct 28 | KE 1405 | Korean Air | 14:00 | 15:10 | 1h 10m | Boeing 737 MAX 8 | | Wed, Oct 28 | KE 1407 | Korean Air | 18:25 | 19:35 | 1h 10m | Airbus A321neo family | | Wed, Oct 28 | KE 1409 | Korean Air | 19:35 | 20:45 | 1h 10m | Boeing 737 MAX 8 | Showing all 37 scheduled ICN to PUS departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every ICN to PUS date on the interactive map ## Aircraft on the Seoul to Busan nonstop Korean Air flies the departures in the schedule table on this page with the [Airbus A321neo family](https://2lnr.com/seatmaps/ke/a321neo.md), the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ke/737-max-8.md), the [Boeing 737-900](https://2lnr.com/seatmaps/ke/737-900.md), and the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full ICN to PUS nonstop schedule This page carries the full ICN to PUS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each ICN to PUS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ICN to PUS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Seoul to Busan nonstop Carriers operating ICN to PUS nonstop in the current schedule. - [Korean Air (KE) route map](https://2lnr.com/routes/airlines/ke.md)\ [The aircraft KE flies](https://2lnr.com/seatmaps/ke.md) See ICN to PUS on the interactive map → ## Frequently asked questions about ICN to PUS **How long is the flight from Seoul (ICN) to Busan (PUS)?** Every departure in the schedule table on this page is scheduled at 1h 10m from Seoul (ICN) to Busan (PUS). The nonstop covers about 210 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ICN to PUS?** Korean Air is currently the only airline flying ICN to PUS nonstop. **How many flights a week are there from ICN to PUS?** About 36 nonstop flights a week run between Seoul (ICN) and Busan (PUS) in the current schedule, operated by Korean Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ICN to PUS depart?** Scheduled ICN to PUS nonstops in the next 7 days with service leave between 06:35 and 19:35, local time at Seoul. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ICN to PUS nonstop?** In the schedule table on this page, ICN to PUS nonstops fly as KE 1401, KE 1403, KE 1405, KE 1407, KE 1409, and KE 1411 on Korean Air. The table lists each departure by date with its times and aircraft. **Where do I find the ICN to PUS schedule?** The page carries the full ICN to PUS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [PUS to ICN nonstop flights](https://2lnr.com/routes/pus-icn.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Seoul (ICN)](https://2lnr.com/routes/icn.md), or [every route from Busan (PUS)](https://2lnr.com/routes/pus.md). Nonstops to Busan (PUS) from other airports within 150 miles of Seoul (ICN): - [Seoul (GMP) to Busan (PUS)](https://2lnr.com/routes/gmp-pus.md), 20 miles from ICN Nonstops from Seoul (ICN) to other airports within 150 miles of Busan (PUS): - [Seoul (ICN) to Daegu (TAE)](https://2lnr.com/routes/icn-tae.md), 52 miles from PUS - [Seoul (ICN) to Fukuoka (FUK)](https://2lnr.com/routes/icn-fuk.md), 140 miles from PUS - [Seoul (ICN) to Kanda (KKJ)](https://2lnr.com/routes/icn-kkj.md), 147 miles from PUS Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full ICN to PUS nonstop schedule Every scheduled departure on this route, with who flies it. [Get started free](https://2lnr.com/login)