---
title: "Yuncheng (YCU) to Seoul (ICN) flights: who flies it"
description: "Trinity Airways flies nonstop from YCU to ICN, about 2 flights a week, covering 876 miles. See who flies it and each date on the 2LNR route map."
canonical: "https://2lnr.com/routes/ycu-icn"
url: "https://2lnr.com/routes/ycu-icn.md"
date_modified: "2026-10-04T05:00:19Z"
---

# Yuncheng to Seoul (YCU-ICN): nonstop flights and who flies them

Trinity Airways flies nonstop from Yuncheng (YCU) to Seoul (ICN) just twice a week.

Schedule last confirmed October 4, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 20, 2026.

See YCU to ICN on the interactive map [Get started free](https://2lnr.com/login)

2

Flights a week, 4-week average

876 mi

Nonstop distance

Free

To get started

## Yuncheng to Seoul flight schedule

We last checked the YCU to ICN schedule against our schedule feed on October 4, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every YCU to ICN date on the interactive map

## The full YCU to ICN nonstop schedule

Trinity Airways flies the route nonstop in 2LNR's schedule data. This page lists who operates the YCU to ICN nonstop and how often it runs, and the interactive route map shows each date.

### See the schedule

Who operates each YCU to ICN nonstop and how often it runs, from 2LNR's schedule data.

### Plan on the map

See YCU to ICN on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Yuncheng to Seoul nonstop

Carriers operating YCU to ICN nonstop in the current schedule.

- [Trinity Airways (TW) route map](https://2lnr.com/routes/airlines/tw.md)\
  [The aircraft TW flies](https://2lnr.com/seatmaps/tw.md)

See YCU to ICN on the interactive map →

## Frequently asked questions about YCU to ICN

**How far is Seoul from Yuncheng?**

YCU to ICN covers about 876 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.

**Which airlines fly nonstop from YCU to ICN?**

Trinity Airways is currently the only airline flying YCU to ICN nonstop. 2LNR doesn't show award or upgrade space for it on YCU to ICN, so this page carries the schedule rather than a space claim.

**How often does YCU to ICN operate?**

The YCU to ICN nonstop currently runs twice a week, on Trinity Airways. Thin schedules like this change by season, and on Pro an alert will catch anything added.

**Does 2LNR show upgrade or award space on YCU to ICN?**

Not on this route: 2LNR doesn't show award or upgrade space for Trinity Airways on YCU to ICN. This page lists who flies the YCU to ICN nonstop and how often, and the interactive route map shows each date.

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Yuncheng (YCU)](https://2lnr.com/routes/ycu.md), or [every route from Seoul (ICN)](https://2lnr.com/routes/icn.md).

Nonstops to Seoul (ICN) from other airports within 150 miles of Yuncheng (YCU):

- [Xi'an (XIY) to Seoul (ICN)](https://2lnr.com/routes/xiy-icn.md), 133 miles from YCU

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 YCU to ICN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)