CJJ → NRTCheongju to Tokyo

live

Direct flights from Cheongju (CJJ) to Tokyo (NRT): 7 nonstop departures observed each week across 1 airline. 91% of the last 23 operated flights arrived within 15 minutes of schedule. The median arrival is 16 minutes early. No cancellations were recorded across the 23 tracked flights. The nonstop covers 1,160 km, an estimated 1 hour 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Cheongju and Tokyo. Updated 20 October 2026 at 03:09 UTC.

Today, CJJ → NRT

Tue 20 Oct · local times
  1. · RF322Aero K Departed Landed 11:20 −30
  2. · RF392Aero K Departed Landed 09:15 −25

Checked NRT board 12:09

CJJ Cheongju tracking
NRT Tokyo smooth · +0
1,160 km · ~1h 59m est.
dep bank 07:20–16:157x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
91% on time

of the last 23 operated CJJ → NRT flights arrived within 15 minutes

Median arrival delay is −16 min. 0 of 23 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−16 minacross the last 23 operated legs
Flight time~1h 59mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 23

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aero K

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
Aero KRF91% on time

Flights RF392 07:20 daily · RF322 09:30 daily · RF324 16:15 daily

History

operated legs · board outcomes
10-20RF322arrived−30
10-20RF392arrived−25
10-19RF322arrived+0
10-19RF324arrived−3
10-19RF392arrived−4
10-18RF322arrived−16
10-18RF324arrived+19
10-18RF392arrived−4
10-17RF322arrived−18
10-17RF324arrived−19
10-17RF392arrived−10
10-16RF322arrived−11
10-16RF324arrived−29
10-16RF392arrived−13
10-15RF322arrived−30
10-15RF324arrived+34
10-15RF392arrived−20
10-14RF322arrived−34
10-14RF324arrived−19
10-14RF392arrived−17
10-13RF322arrived−7
10-13RF324arrived−23
10-13RF392arrived−9

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
CJJCheongju tracking Full CJJ delay board →
NRTTokyo +0 min smooth ⛅ mostly cloudy · SW 10 kt Full NRT delay board →

How the Cheongju to Tokyo route actually runs

Pro Flight Search records official board updates for nonstop CJJ to NRT 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 — Cheongju (CJJ) to Tokyo (NRT) route reliability, measured from operated flights on official airport boards.

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

CJJ to NRT questions

Is CJJ–NRT running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 83/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CJJ–NRT?

Operators schedule morning departures around 07:20 from CJJ. Earlier flights typically land before destination-airport delays accumulate later in the day; check the NRT delay card to confirm conditions when you'd arrive.

How long is the flight from CJJ to NRT?

Great-circle distance is 1,160 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 112–129 min gate-to-gate on this route.

How often does CJJ–NRT fly?

Aero K runs the route with about 21 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.