---
title: "Zuunmod (UBN) to Busan (PUS) flights: who flies it"
description: "Air Busan has one UBN to PUS nonstop scheduled in the coming weeks, covering 1,425 miles. See the full timetable and who flies it on 2LNR."
canonical: "https://2lnr.com/routes/ubn-pus"
url: "https://2lnr.com/routes/ubn-pus.md"
date_modified: "2026-10-18T05:10:47Z"
---

# Zuunmod to Busan (UBN-PUS): nonstop flights and who flies them

Air Busan has one Zuunmod (UBN) to Busan (PUS) nonstop scheduled in the coming weeks, according to 2LNR's schedule data.

Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 23, 2026.

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

3h 30m to 3h 40m

Scheduled flight time

1,425 mi

Nonstop distance

Free

To get started

## Zuunmod to Busan flight schedule

Scheduled nonstop departures for UBN 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 Zuunmod (UBN) to Busan (PUS)

| Date | Flight | Airline | Departs UBN | Arrives PUS | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Sat, Oct 24 | BX 412 | Air Busan | 01:50 | 06:20 | 3h 30m | Airbus A320 |
| Wed, Feb 3 | BX 412 | Air Busan | 01:30 | 06:10 | 3h 40m | Airbus A320 |
| Sat, Feb 6 | BX 412 | Air Busan | 01:30 | 06:10 | 3h 40m | Airbus A320 |
| Wed, Feb 10 | BX 412 | Air Busan | 01:30 | 06:10 | 3h 40m | Airbus A320 |
| Sat, Feb 13 | BX 412 | Air Busan | 01:30 | 06:10 | 3h 40m | Airbus A320 |
| Wed, Feb 17 | BX 412 | Air Busan | 01:30 | 06:10 | 3h 40m | Airbus A320 |
| Sat, Feb 20 | BX 412 | Air Busan | 01:30 | 06:10 | 3h 40m | Airbus A320 |

Showing all 7 scheduled UBN 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 UBN to PUS date on the interactive map

## Aircraft on the Zuunmod to Busan nonstop

Air Busan flies the Airbus A320 on every departure in the schedule table on this page.

## The full UBN to PUS nonstop schedule

This page carries the full UBN 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 UBN to PUS nonstop and how often it runs, from 2LNR's schedule data.

### Plan on the map

See UBN to PUS on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Zuunmod to Busan nonstop

Carriers operating UBN to PUS nonstop in the current schedule.

- [Air Busan (BX) route map](https://2lnr.com/routes/airlines/bx.md)\
  [The aircraft BX flies](https://2lnr.com/seatmaps/bx.md)

See UBN to PUS on the interactive map →

## Frequently asked questions about UBN to PUS

**How long is the flight from Zuunmod (UBN) to Busan (PUS)?**

Scheduled flight times from Zuunmod (UBN) to Busan (PUS) run from 3h 30m to 3h 40m across the departures in the schedule table on this page. The nonstop covers about 1,425 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from UBN to PUS?**

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

**How often does UBN to PUS operate?**

2LNR's schedule data shows a single UBN to PUS nonstop in the coming weeks, on Air Busan, rather than a weekly service. Thin schedules like this change by season, and on Pro an alert will catch anything added.

**What time do flights from UBN to PUS depart?**

Scheduled UBN to PUS nonstops in the next 7 days with service leave between 01:30 and 01:50, local time at Zuunmod. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

**Which flights operate UBN to PUS nonstop?**

Air Busan flies BX 412 nonstop from Zuunmod (UBN) to Busan (PUS), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.

**Does 2LNR show upgrade or award space on UBN to PUS?**

Not on this route: 2LNR doesn't show award or upgrade space for Air Busan on UBN to PUS. The page carries the full UBN to PUS nonstop schedule and who flies each departure, and the reverse direction is linked below.

Flying the other way? See [PUS to UBN nonstop flights](https://2lnr.com/routes/pus-ubn.md).

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

Looking beyond this route? See [every route from Zuunmod (UBN)](https://2lnr.com/routes/ubn.md), or [every route from Busan (PUS)](https://2lnr.com/routes/pus.md).

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)

## See the full UBN to PUS 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)