China Eastern AirlinesMU
Flights MU5972 00:05 daily · MU5928 00:45 Mo Th Fr Su · MU5968 00:55 Tu Th Sa · MU5978 08:20 daily
live
Direct flights from Dehong (LUM) to Kunming (KMG): 38 nonstop departures observed each week across 6 airlines. The nonstop covers 451 km, an estimated 1 hour 5 minutes in the air. Measured by Pro Flight Search from live flight boards at Dehong and Kunming. Updated 14 September 2026 at 14:33 UTC.
LUM
Dehong
tracking
KMG
Kunming
tracking
451 km · ~1h 05m est.
Tracking · 6 airlines · 38x weekly · nonstop
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delay history for LUM → KMG is still building
Flight time~1h 05mestimated from route distance
Weekly departures38x6 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
China Eastern AirlinesKunming AirlinesLucky AirRuili 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 daysKunming AirlinesKY
Flights KY8348 00:35 daily · KY8344 varies daily · KY8324 20:00 daily
Lucky Air8L
Flights 8L9931 10:15 Mo We Fr Su · 8L9922 10:40 daily · 8L9920 varies Mo We Th Fr Sa Su
Ruili AirlinesDR
Flights DR6552 09:30 daily · DR6502 15:55 Mo We Fr Su · DR6510 17:10 Tu Th Sa · DR6504 23:20 Mo We Fr Su
Spring Airlines9C
Flights 9C6952 16:25 daily
Tibet AirlinesTV
Flights TV9992 17:40 Tu Th Sa
Airports right now
live boardsnext sweep in 120s
How the Dehong to Kunming route actually runs
Pro Flight Search records official board updates for nonstop LUM to KMG 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 — Dehong (LUM) to Kunming (KMG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LUM-KMG
LUM to KMG questions
How long is the flight from LUM to KMG?
Great-circle distance is 451 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 62–69 min gate-to-gate on this route.
How often does LUM–KMG fly?
6 carriers operate this route, around 103 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at LUM and arrival-side delay at KMG, 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.
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