China Postal Airlines
CKG
NKG
CF9057
China Postal Airlines · Live forecast
CKG
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NKG
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2h 5m
Duration
642 nm
Distance
31,000 ft
Cruise Altitude
HIGH
Confidence
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This flight has already departed.
We know turbulence can feel scary — especially on long flights.
This report is built for you: what bumps feel like, when they happen, and why you'll be completely safe. 1 in 3 passengers feel exactly like you.
Airport conditions
Live weather at departure and arrival
CKG
Chongqing Jiangbei International Airport — Departure
Wind
6 kt (150°)
Sky
Scattered
Temperature
26°C
Conditions
VFR — Clear conditions, no delays expected
NKG
Nanjing Lukou International Airport — Arrival
Visibility
4 mi
Wind
6 kt (270°)
Sky
Broken
Temperature
26°C
Conditions
IFR — Low visibility, delays likely
Your flight details
Departure timing and aircraft information
Afternoon Flight Departure
Time of day
Afternoon Flight
Tip
Afternoon flights may encounter more turbulence due to thermal activity as the sun heats the ground, creating rising air currents.
Data sources & our approach
ZeroTurb's Custom Algorithm: Our proprietary
ZeroTurb Index (ZTI) combines three meteorological indices weighted by their
predictive accuracy — giving you transparent, passenger-focused turbulence probability instead
of vague categories.
This forecast integrates data from:
- ECMWF Open Data — Global atmospheric model (wind/temperature at 13 flight levels)
- NOAA Aviation Weather Center — Pilot Reports (PIREPs), SIGMETs/AIRMETs, TAFs
- NOAA Space Weather Prediction Center — Aurora forecasts for polar routes
- AviationStack API — Flight schedules and airline operational data
Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.