GMP → PUSSeoul to Busan

live

Direct flights from Seoul (GMP) to Busan (PUS): 155 nonstop departures observed each week across 6 airlines. 3 of the 113 tracked flights were cancelled. The nonstop covers 327 km, an estimated 55 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Busan. Updated 14 November 2026 at 06:37 UTC.

Today, GMP → PUS

Sat 14 Nov · local times
KE1803대한항공In the air, 16 min late

Left GMP at 07:16, 16 min after its 07:00 slot.

Track KE1803 →
KE1811대한항공In the air, 16 min late

Left GMP at 08:11, 16 min after its 07:55 slot.

Track KE1811 →
  1. 07:00 KE1803대한항공 Left 07:16 +16 ·
  2. 07:20 BX8031에어부산 Left 07:34 +14 ·
  3. 07:55 KE1811대한항공 Left 08:11 +16 ·
  4. 08:05 BX8041에어부산 Left 08:22 +17 ·
  5. 09:00 BX8043에어부산 Left 09:17 +17 ·
  6. 09:45 ZE293이스타항공 Left 09:59 +14 ·
  7. 10:30 KE1813대한항공 Left 10:46 +16 ·
  8. 10:40 BX8045에어부산 Left 10:56 +16 ·
  9. 10:55 TW923트리니티항공 Left 11:09 +14 ·
  10. 11:30 KE1815대한항공 Left 11:47 +17 ·
  11. 12:40 BX8047에어부산 Left 12:58 +18 ·
  12. 14:05 KE1819대한항공 Left 14:30 +25 ·
  13. 14:10 BX8049에어부산 Left 14:35 +25 ·
  14. 14:50 TW925트리니티항공 Left 15:02 +12 ·
  15. 15:05 KE1833대한항공 Left 15:18 +13 ·
  16. 15:20 BX8051에어부산 Left 15:33 +13 ·
  17. 16:40 BX8053에어부산 On scheduleGate 4 ·
  18. 17:40 KE1835대한항공 On scheduleGate 6 ·
  19. 18:45 KE1839대한항공 On scheduleGate 4 ·
  20. 18:50 TW927트리니티항공 On scheduleGate 15 ·
  21. 19:35 LJ2135진에어 On scheduleGate 7 ·
  22. 20:05 7C907제주항공 On scheduleGate 19 ·
  23. 20:10 BX8059에어부산 On scheduleGate 16 ·

Checked GMP board 15:37

GMP Seoul busy · +17
PUS Busan tracking
327 km · ~0h 55m est.
dep bank 06:50–20:10155x weekly
Running clean · 6 airlines · 155x weekly · nonstop
78 / 100

route health from live GMP and PUS delay boards

3 of 113 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~0h 55mestimated from route distance
Weekly departures155x6 direct airlines on the leg
Cancelled2.7%recent route rate · 3 of 113

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air BusanEastar JetJeju 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
Eastar JetZE

Flights ZE293 09:45 daily

Jeju Air7C

Flights 7C907 20:05 daily

Jin AirLJ

Flights LJ2135 19:35 daily

T'way AirlinesTW

Flights TW923 10:55 Tu Th Sa · TW925 14:50 Tu Th Sa · TW927 18:50 daily

History

operated legs · board outcomes
11-14BX8031departed+14
11-14BX8041departed+17
11-14BX8043departed+17
11-14BX8045departed+16
11-14BX8047departed+18
11-14BX8049departed+25
11-14BX8051departed+13
11-14KE1803departed+16
11-14KE1811departed+16
11-14KE1813departed+16
11-14KE1815departed+17
11-14KE1819departed+25
11-14KE1833departed+13
11-14TW923departed+14
11-14TW925departed+12
11-14ZE293departed+14
11-137C907departed+28
11-13BX8031departed+13
11-13BX8041departed+18
11-13BX8043departed+13
11-13BX8045departed+23
11-13BX8047departed+18
11-13BX8049departed+17
11-13BX8051departed+17
11-13BX8053departed+26
11-13BX8057departed+12
11-13BX8059departed+21
11-13KE1803departed+9
11-13KE1811departed+16
11-13KE1813departed+18
11-13KE1815departed+12
11-13KE1819departed+18
11-13KE1833departed+17
11-13KE1835departed+20
11-13KE1839departed+98
11-13LJ2135departed+25
11-13TW927departed+10
11-13ZE293departed+33
11-127C907departed+12
11-12BX8031departed+18

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
GMPSeoul +17 min busy Full GMP delay board →
PUSBusan tracking Full PUS delay board →

How the Seoul to Busan route actually runs

Pro Flight Search records official board updates for nonstop GMP 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: Seoul (GMP) to Busan (PUS) route reliability, measured from operated flights on official airport boards.

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

GMP to PUS questions

Is GMP–PUS running on time right now?

Mostly on schedule. The departure side at GMP is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on GMP–PUS?

Operators schedule morning departures around 06:50 and evening departures around 17:40 from GMP. 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 GMP to PUS?

Great-circle distance is 327 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 53–58 min gate-to-gate on this route.

How often does GMP–PUS fly?

6 carriers operate this route, around 155 flights a week between them. Compare carrier days and times in the airline list above.