CA1143 Flight Status Air China: Beijing to Kunming (CCA1143)

Date	From	To	Departure	Arrival	Status
Sep 03	PEK	LLV	08:15	09:40	Delayed	Track >
Sep 02	PEK	LLV	08:04	09:05	Landed	Track >
Sep 01	PEK	LLV	08:28	09:27	Landed	Track >
Aug 31	PEK	LLV	07:56	08:56	Landed	Track >
Aug 30	PEK	LLV	08:09	09:20	Landed	Track >
Aug 29	PEK	LLV	08:26	09:30	Landed	Track >
Aug 28	PEK	LLV	08:53	09:56	Landed Late	Track >
Aug 27	PEK	LLV	08:18	09:20	Landed	Track >
Aug 26	PEK	LLV	08:12	09:13	Landed	Track >
Aug 25	PEK	LLV	11:30	09:40	En-Route	Track >

< All Beijing PEK Departures All Kunming LLV Arrivals >

Air China CA 1143 Beijing to Kunming Flight Information

Air China Flight CA1143 connects Beijing, China to Kunming, China, taking off from Beijing Capital International Airport PEK and landing at Lvliang Dawu Airport LLV.

How long is the CA1143 flight from Beijing to Kunming?

The average flight time from Beijing to Kunming is 9 hours and 2 minutes. The flight distance is 541 km / 336 miles and the average flight speed is 59 km/h / 37 mph.

How many CA1143 flights are operated per week?

5 flights per week. The flight CA1143 is operated on Tuesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Air China Flight CA1143 Beijing to Kunming?

The Airportia On-Time Performance Rating for Air China Flight CA1143 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest CA1143 flight?

The latest flight took off on Thursday, September 3rd, 2026 with the flight status being Scheduled on 09:40.

How else can the flight CA1143 be referenced as?

This Air China flight can also be referenced as CCA1143, CA 1143, CCA 1143.

How often is flight CA1143 delayed?

On average, 20% of all CA1143 flights are delayed. The average delay is 18 minutes.

See our CA1143 Flight Tracker above for more details.