SIN → CJUSingapore to Jeju City

live

Direct flights from Singapore (SIN) to Jeju City (CJU): 12 nonstop departures observed each week across 2 airlines. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 8 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 4,276 km, an estimated 5 hours 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Singapore and Jeju City. Updated 28 October 2026 at 18:23 UTC.

Today, SIN → CJU

Thu 29 Oct · local times
  1. 00:25 TR838스쿠트 항공 Left 00:25 CJU 07:20In the air · scheduled landing
  2. 02:30 TW166트리니티항공 On scheduleGate closed · Gate E26 · T2 CJU 09:30scheduled

Checked SIN board 02:07 · CJU board 03:23

SIN Singapore smooth · +12
CJU Jeju City smooth · +0
4,276 km · ~5h 59m est.
dep bank 00:25–02:1512x weekly
Runs reliable · 2 airlines · 12x weekly · nonstop
100% on time

of the last 5 operated SIN → CJU flights arrived within 15 minutes

Median arrival delay is −8 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−8 minacross the last 5 operated legs
Flight time~5h 59mestimated from route distance
Weekly departures12x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
ScootTrinity Airways

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
ScootTR

Flights TR838 00:25 Mo Tu We Th Su · TR828 00:35 Mo Tu We Fr Su

Trinity AirwaysTW

Flights TW166 02:15 Mo Tu We Th Fr Sa

History

operated legs · board outcomes
10-29TR838departed+0
10-28TR838dep +8 → arr−11
10-28TW166dep −16 → arr−8
10-27TR838dep +5 → arr−9
10-27TW166dep −3 → arr−5

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
SINSingapore +12 min smooth ⛅ mostly cloudy · N 0 kt Full SIN delay board →
CJUJeju City +0 min smooth Full CJU delay board →

How the Singapore to Jeju City route actually runs

Pro Flight Search records official board updates for nonstop SIN to CJU 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 — Singapore (SIN) to Jeju City (CJU) route reliability, measured from operated flights on official airport boards.

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

SIN to CJU questions

Is SIN–CJU running on time right now?

Smooth skies ahead. The departure side at SIN is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SIN–CJU?

Operators schedule morning departures around 00:25 from SIN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CJU delay card to confirm conditions when you'd arrive.

How long is the flight from SIN to CJU?

Great-circle distance is 4,276 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 332–397 min gate-to-gate on this route.

How often does SIN–CJU fly?

2 carriers operate this route, around 16 flights a week between them. Compare carrier days and times in the airline list above.