KIX → CNXOsaka to Chiang Mai

live

Direct flights from Osaka (KIX) to Chiang Mai (CNX): 4 nonstop departures observed each week across 1 airline. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 5 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 3,975 km, an estimated 5 hours 36 minutes in the air. Measured by Pro Flight Search from live flight boards at Osaka and Chiang Mai. Updated 28 October 2026 at 03:15 UTC.

Today, KIX → CNX

Wed 28 Oct · local times
  1. 09:35 VZ823Thai VietJet Left 09:28 ·

Checked KIX board 12:15

KIX Osaka smooth · +4
CNX Chiang Mai tracking
3,975 km · ~5h 36m est.
departs 08:554x weekly
Runs reliable · 1 airline · 4x weekly · nonstop
100% on time

of the last 5 operated KIX → CNX flights arrived within 15 minutes

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

Median arrival−5 minacross the last 5 operated legs
Flight time~5h 36mestimated from route distance
Weekly departures4x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Thai VietJet

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
Thai VietJetVZ100% on time

Flights VZ823 08:55 Mo Tu We Fr

History

operated legs · board outcomes
10-28VZ823departed−7
10-27VZ823departed−3
10-26VZ823departed−3
10-23VZ823departed−8
10-21VZ823departed−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
KIXOsaka +4 min smooth 🌤 mostly cloudy · NNE 10 kt Full KIX delay board →
CNXChiang Mai tracking Full CNX delay board →

How the Osaka to Chiang Mai route actually runs

Pro Flight Search records official board updates for nonstop KIX to CNX 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 — Osaka (KIX) to Chiang Mai (CNX) route reliability, measured from operated flights on official airport boards.

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

KIX to CNX questions

Is KIX–CNX running on time right now?

Smooth skies ahead. The departure side at KIX is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from KIX to CNX?

Great-circle distance is 3,975 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 311–371 min gate-to-gate on this route.

How often does KIX–CNX fly?

Thai VietJet runs the route with about 4 flights a week (mon, tue, wed, fri). 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 KIX and arrival-side delay at CNX, 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.