Ulanhot · HLH · CN

How reliable is Ulanhot Yilelite Airport?

Month-by-month weather risk and connection guidance for Ulanhot Yilelite Airport. We don’t yet have on-time performance history here — see why below.

Find flights to Ulanhot →How we score →

IATA / ICAO

HLH · ZBUL

Time zone

Asia/Shanghai

Coordinates

46.20, 122.01

Nearby airports

DBC110 km

Photo: ping lin / CC BY-SA 3.0

On-time performance data isn’t available for HLH yet

Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Ulanhot Yilelite Airport yet. We’ll show weather and connection context here once enough global coverage is available.

Weather by month

Weather history isn’t available for HLH yet

PlaneSane shows month-by-month airport weather once enough historical METAR/IEM observations are loaded for the airport. This does not mean the airport has no weather data forever; it means the current climatology table has no monthly coverage for Ulanhot Yilelite Airport.

The read on HLH

What the numbers say about flying through Ulanhot Yilelite Airport

PlaneSane doesn't yet have on-time and cancellation history for Ulanhot Yilelite Airport, so it isn't scored for departure reliability here — that record currently covers the US, UK, Brazil, and Australia. The weather and connection context below comes from separate global sources and still applies.

None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Ulanhot, read how we weigh it all in how the Peace of Mind Score works, and brush up with how to pick a reliable flight and avoiding weather delays.

Reliability guides

The Best Time of Year to Fly to Avoid Weather Delays

Season and airport decide how often weather grounds flights. Here's how to read it.

Snow, Storms, Fog, and Wind: How Weather Actually Delays Flights

Why a thunderstorm, a snowstorm, and a foggy morning each break your flight differently.

How to Pick a Reliable Flight (Not Just the Cheapest)

A practical checklist for booking the flight that gets you there — not just the cheap one.

Do Morning Flights Really Have Fewer Delays?

Yes — and there's a clear reason. How delays snowball through the day.

Planning a trip through Ulanhot?

Score real flights to and from HLH on reliability, weather, and connection safety — not just price.

Find flights to Ulanhot →Flights from HLH →

Compare fares on a partner site ↗

Opens a partner site; we may earn a commission if you book there. It's a general fare search — nothing on it is scored.