CTS → PUSSapporo to Busan

live

Direct flights from Sapporo (CTS) to Busan (PUS): 33 nonstop departures observed each week across 5 airlines. No cancellations were recorded across the 28 tracked flights. The nonstop covers 1,386 km, an estimated 2 hours 17 minutes in the air. Measured by Pro Flight Search from live flight boards at Sapporo and Busan. Updated 31 October 2026 at 13:37 UTC.

Today, CTS → PUS

Sat 31 Oct · local times
  1. 12:30 BX524 Left 12:31 ·
  2. 12:30 TW270 Left 12:27 ·
  3. 17:10 LJ528 Left 17:17 +7 ·
  4. 18:00 ZE952 Left 17:47 ·

Checked CTS board 22:37

CTS Sapporo smooth · +10
PUS Busan tracking
1,386 km · ~2h 17m est.
dep bank 12:30–18:0033x weekly
Running clean · 5 airlines · 33x weekly · nonstop
86 / 100

route health from live CTS and PUS delay boards

0 of 28 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~2h 17mestimated from route distance
Weekly departures33x5 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 28

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
Air BusanBX

Flights BX524 12:30 Tu We Fr Su

Eastar JetZE

Flights ZE952 varies daily

Jeju Air7C

Flights 7C1552 14:30 We Fr Su

Jin AirLJ

Flights LJ528 17:10 Mo Tu We Th Fr Su · LJ312 17:25 daily

T'way AirlinesTW

Flights TW270 12:30 Mo Tu We Th Fr Su

History

operated legs · board outcomes
10-31BX524departed+1
10-31LJ528departed+7
10-31TW270departed−3
10-31ZE952departed−13
10-30BX524departed−3
10-30LJ528departed+7
10-30TW270departed−3
10-30ZE952departed−8
10-29LJ528departed+8
10-29TW270departed+2
10-29ZE952departed−8
10-28BX524departed−13
10-28LJ528departed−1
10-28TW270departed−11
10-28ZE952departed−12
10-27BX524departed+0
10-27LJ528departed+1
10-27TW270departed−11
10-27ZE952departed−7
10-26LJ528departed+7
10-26TW270departed−9
10-26ZE952departed−4
10-25BX524departed−7
10-25LJ528departed+11
10-25TW270departed−10
10-25ZE952departed+50
10-24LJ312departed+13
10-24ZE952departed−7

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
CTSSapporo +10 min smooth 🌤 mostly cloudy · N 3 kt Full CTS delay board →
PUSBusan tracking Full PUS delay board →

How the Sapporo to Busan route actually runs

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

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

CTS to PUS questions

Is CTS–PUS running on time right now?

Smooth skies ahead. The departure side at CTS 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 CTS–PUS?

Operators schedule evening departures around 17:10 from CTS. 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 CTS to PUS?

Great-circle distance is 1,386 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 128–149 min gate-to-gate on this route.

How often does CTS–PUS fly?

5 carriers operate this route, around 33 flights a week between them. Compare carrier days and times in the airline list above.