--- title: "Seoul (ICN) to Hefei (HFE) flights: who flies it" description: "Korean Air flies Seoul (ICN) to Hefei (HFE) nonstop about 3 times a week as KE 155, scheduled at 2h 35m to 3h. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/icn-hfe" url: "https://2lnr.com/routes/icn-hfe.md" date_modified: "2026-10-18T05:10:47Z" --- # Seoul to Hefei (ICN-HFE): nonstop flights and who flies them Korean Air flies nonstop from Seoul (ICN) to Hefei (HFE) just three times a week. In the timetable below it flies as KE 155, scheduled at 2h 35m to 3h for the 649 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 HFE on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 2h 35m to 3h Scheduled flight time 649 mi Nonstop distance Free To get started ## Seoul to Hefei flight schedule Scheduled nonstop departures for ICN to HFE 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 Hefei (HFE) | Date | Flight | Airline | Departs ICN | Arrives HFE | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | KE 155 | Korean Air | 13:25 | 15:00 | 2h 35m | Boeing 737-800 | | Sat, Oct 24 | KE 155 | Korean Air | 13:25 | 15:00 | 2h 35m | Boeing 737-800 | | Tue, Oct 27 | KE 155 | Korean Air | 09:00 | 11:00 | 3h | [Boeing 737-900](https://2lnr.com/seatmaps/ke/737-900.md) | | Thu, Oct 29 | KE 155 | Korean Air | 09:00 | 11:00 | 3h | Boeing 737-900 | | Sat, Oct 31 | KE 155 | Korean Air | 09:00 | 11:00 | 3h | Boeing 737-900 | | Tue, Nov 3 | KE 155 | Korean Air | 09:00 | 11:00 | 3h | Boeing 737-900 | | Thu, Nov 5 | KE 155 | Korean Air | 09:00 | 11:00 | 3h | Boeing 737-900 | Showing all 7 scheduled ICN to HFE 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 HFE date on the interactive map ## Aircraft on the Seoul to Hefei nonstop Korean Air flies the departures in the schedule table on this page with 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 HFE nonstop schedule This page carries the full ICN to HFE 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 HFE nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ICN to HFE on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Seoul to Hefei nonstop Carriers operating ICN to HFE 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 HFE on the interactive map → ## Frequently asked questions about ICN to HFE **How long is the flight from Seoul (ICN) to Hefei (HFE)?** Scheduled flight times from Seoul (ICN) to Hefei (HFE) run from 2h 35m to 3h across the departures in the schedule table on this page. The nonstop covers about 649 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ICN to HFE?** Korean Air is currently the only airline flying ICN to HFE nonstop. **How often does ICN to HFE operate?** The ICN to HFE nonstop currently runs three times a week, on Korean Air. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from ICN to HFE depart?** Scheduled ICN to HFE nonstops in the next 7 days with service leave between 09:00 and 13:25, 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 HFE nonstop?** Korean Air flies KE 155 nonstop from Seoul (ICN) to Hefei (HFE), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Where do I find the ICN to HFE schedule?** The page carries the full ICN to HFE nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [HFE to ICN nonstop flights](https://2lnr.com/routes/hfe-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 Hefei (HFE)](https://2lnr.com/routes/hfe.md). Nonstops from Seoul (ICN) to other airports within 150 miles of Hefei (HFE): - [Seoul (ICN) to Nanjing (NKG)](https://2lnr.com/routes/icn-nkg.md), 94 miles from HFE 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 HFE nonstop schedule Every scheduled departure on this route, with who flies it. [Get started free](https://2lnr.com/login)