YTY → CJUYangzhou to Jeju City

live

Direct flights from Yangzhou (YTY) to Jeju City (CJU): 2 nonstop departures observed each week across 1 airline. The median arrival is 5 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 640 km, an estimated 1 hour 19 minutes in the air. Measured by Pro Flight Search from live flight boards at Yangzhou and Jeju City. Updated 14 November 2026 at 10:23 UTC.

Today, YTY → CJU

Sat 14 Nov · local times
  1. · 9C7047춘추항공 Departed Landed 13:35 −5

Checked CJU board 19:23

YTY Yangzhou tracking
CJU Jeju City smooth · +0
640 km · ~1h 19m est.
departs 13:402x weekly
Running clean · 1 airline · 2x weekly · nonstop
100 / 100

route health from live YTY and CJU delay boards

Median arrival delay is −5 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−5 minacross the last 3 arrivals
Flight time~1h 19mestimated from route distance
Weekly departures2x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Spring Airlines

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
Spring Airlines9C

Flights 9C7047 13:40 Tu Sa

History

operated legs · board outcomes
11-149C7047arrived−5
11-109C7047arrived−7
11-079C7047arrived−3

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
YTYYangzhou tracking Full YTY delay board →
CJUJeju City +0 min smooth Full CJU delay board →

How the Yangzhou to Jeju City route actually runs

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

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

YTY to CJU questions

Is YTY–CJU running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from YTY to CJU?

Great-circle distance is 640 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 75–85 min gate-to-gate on this route.

How often does YTY–CJU fly?

Spring Airlines runs the route with about 2 flights a week (tue, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at YTY and arrival-side delay at CJU, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.