CJU → NKGJeju City to Nanjing

live

Direct flights from Jeju City (CJU) to Nanjing (NKG): 14 nonstop departures observed each week across 2 airlines. 70% of the last 20 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes late. 2 of the 20 tracked flights were cancelled. The nonstop covers 741 km, an estimated 1 hour 27 minutes in the air. Measured by Pro Flight Search from live flight boards at Jeju City and Nanjing. Updated 27 October 2026 at 20:23 UTC.

Today, CJU → NKG

Wed 28 Oct · local times
  1. 07:55 9C6150춘추항공 On scheduleGate 22 ·
  2. 12:10 HO1632준야오항공 On schedule ·

Checked CJU board 05:23

CJU Jeju City smooth · +13
NKG Nanjing tracking
741 km · ~1h 27m est.
dep bank 07:30–18:4014x weekly
Runs mixed · 2 airlines · 14x weekly · nonstop
70% on time

of the last 20 operated CJU → NKG flights arrived within 15 minutes

Median arrival delay is +10 min. 2 of 20 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+10 minacross the last 20 operated legs
Flight time~1h 27mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled10.0%recent route rate · 2 of 20

The week

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

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 Airlines9C88% on time

Flights 9C6150 07:30 daily

준야오항공HO58% on time

Flights HO1636 11:45 We Th Su · HO1622 14:55 Tu Sa · HO1632 varies daily

History

operated legs · board outcomes
10-279C6150departed+34
10-27HO1632departed+1
10-269C6150departed−7
10-26HO1632departed+20
10-259C6150departed+10
10-25HO1632departed+20
10-249C6150departed+5
10-24HO1622departed+24
10-24HO1632departed+11
10-239C6150departed+3
10-23HO1632departed−4
10-229C6150departed−1
10-22HO1632departed+14
10-22HO1636cancelledCNX
10-219C6150departed−11
10-21HO1632departed+15
10-21HO1636departed+14
10-209C6150departed−8
10-20HO1622departed+5
10-20HO1632cancelledCNX

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
CJUJeju City +13 min smooth Full CJU delay board →
NKGNanjing tracking Full NKG delay board →

How the Jeju City to Nanjing route actually runs

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

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

CJU to NKG questions

Is CJU–NKG running on time right now?

Smooth skies ahead. The departure side at CJU is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CJU–NKG?

Operators schedule morning departures around 07:30 from CJU. Earlier flights typically land before destination-airport delays accumulate later in the day; check the NKG delay card to confirm conditions when you'd arrive.

How long is the flight from CJU to NKG?

Great-circle distance is 741 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 82–94 min gate-to-gate on this route.

How often does CJU–NKG fly?

2 carriers operate this route, around 19 flights a week between them. Compare carrier days and times in the airline list above.