---
title: "Busan (PUS) to Zuunmod (UBN) flights: who flies it"
description: "Air Busan has one PUS to UBN 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/pus-ubn"
url: "https://2lnr.com/routes/pus-ubn.md"
date_modified: "2026-10-18T05:10:47Z"
---

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

Air Busan has one Busan (PUS) to Zuunmod (UBN) 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 22, 2026.

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

3h 55m to 4h 15m

Scheduled flight time

1,425 mi

Nonstop distance

Free

To get started

## Busan to Zuunmod flight schedule

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

| Date | Flight | Airline | Departs PUS | Arrives UBN | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Fri, Oct 23 | BX 411 | Air Busan | 21:55 | 00:50 | 3h 55m | Airbus A320 |
| Tue, Jan 26 | BX 411 | Air Busan | 21:00 | 00:15 | 4h 15m | Airbus A320 |
| Fri, Jan 29 | BX 411 | Air Busan | 21:00 | 00:15 | 4h 15m | Airbus A320 |
| Tue, Feb 2 | BX 411 | Air Busan | 21:00 | 00:15 | 4h 15m | Airbus A320 |
| Fri, Feb 5 | BX 411 | Air Busan | 21:00 | 00:15 | 4h 15m | Airbus A320 |
| Tue, Feb 9 | BX 411 | Air Busan | 21:00 | 00:15 | 4h 15m | Airbus A320 |
| Fri, Feb 12 | BX 411 | Air Busan | 21:00 | 00:15 | 4h 15m | Airbus A320 |

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

## Aircraft on the Busan to Zuunmod nonstop

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

## The full PUS to UBN nonstop schedule

This page carries the full PUS to UBN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

### See the schedule

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

### Plan on the map

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

## Airlines flying Busan to Zuunmod nonstop

Carriers operating PUS to UBN 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 PUS to UBN on the interactive map →

## Frequently asked questions about PUS to UBN

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

Scheduled flight times from Busan (PUS) to Zuunmod (UBN) run from 3h 55m to 4h 15m 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 PUS to UBN?**

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

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

2LNR's schedule data shows a single PUS to UBN 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 PUS to UBN depart?**

Scheduled PUS to UBN nonstops in the next 7 days with service leave between 21:00 and 21:55, local time at Busan. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

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

Air Busan flies BX 411 nonstop from Busan (PUS) to Zuunmod (UBN), 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 PUS to UBN?**

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

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

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

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

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

## See the full PUS to UBN 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)