BKK → PUSBangkok to Busan

live

Direct flights from Bangkok (BKK) to Busan (PUS): 24 nonstop departures observed each week across 3 airlines. 1 of the 15 tracked flights was cancelled. The nonstop covers 3,698 km, an estimated 5 hours 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Busan. Updated 30 October 2026 at 15:48 UTC.

Today, BKK → PUS

Sat 31 Oct · local times
  1. 00:40 7C2552Jeju Air Est. 00:40Departure not confirmed by the board ·

Checked BKK board 22:48

BKK Bangkok smooth · +9
PUS Busan tracking
3,698 km · ~5h 14m est.
dep bank 00:50–23:4024x weekly
Running clean · 3 airlines · 24x weekly · nonstop
86 / 100

route health from live BKK and PUS delay boards

1 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~5h 14mestimated from route distance
Weekly departures24x3 direct airlines on the leg
Cancelled6.7%recent route rate · 1 of 15

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air BusanJeju AirJin Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air BusanBX

Flights BX546 22:50 Mo Tu We Th Fr Su · BX726 22:55 daily

Jeju Air7C

Flights 7C2552 00:50 daily

Jin AirLJ

Flights LJ22 23:40 We Th Sa Su

History

operated legs · board outcomes
10-307C2552departed+34
10-29BX546departed+32
10-28BX546departed+41
10-277C2552departed+52
10-27BX546departed+25
10-267C2552departed+33
10-26BX546departed+11
10-257C2552departed+21
10-25BX546departed+11
10-25TG650cancelledCNX
10-247C2552departed+42
10-24BX726departed+25
10-24LJ22departed+65
10-237C2552departed+42
10-23BX726departed+87

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BKKBangkok +9 min smooth 🌤 few clouds · S 2 kt Full BKK delay board →
PUSBusan tracking Full PUS delay board →

How the Bangkok to Busan route actually runs

Pro Flight Search records official board updates for nonstop BKK to PUS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Bangkok (BKK) to Busan (PUS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BKK-PUS
How we measure this →

BKK to PUS questions

Is BKK–PUS running on time right now?

Smooth skies ahead. The departure side at BKK is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BKK–PUS?

Operators schedule morning departures around 00:50 and evening departures around 22:50 from BKK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the PUS delay card to confirm conditions when you'd arrive.

How long is the flight from BKK to PUS?

Great-circle distance is 3,698 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 291–347 min gate-to-gate on this route.

How often does BKK–PUS fly?

3 carriers operate this route, around 24 flights a week between them. Compare carrier days and times in the airline list above.