MF3991 Flight Status Xiamen Airlines: Beijing to Kunming (CXA3991)

Xiamen Airlines MF 3991

En-Route, Arriving in 46'

PKX Beijing

Scheduled
16:30
Actual
16:42

Gate: A4

Departure: Mon, Nov 9, 2026 · local time UTC+8

Beijing Daxing International Airport (PKX)

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KMG Kunming

Scheduled
20:15
Estimated
19:54

Terminal and baggage belt not announced yet

Arrival: Mon, Nov 9, 2026 · local time UTC+8

Kunming Changshui International Airport (KMG)

All KMG Arrivals >

Departed 2h 25m ago · lands in 46m 76%

PKX 16:42 KMG 19:54

1,545 km (960 mi) flown · 493 km (306 mi) to go

Route map PKX to KMG Map of the great-circle route from Beijing Daxing International Airport, China to Kunming Changshui International Airport, China, 2037 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. CHINA PKX KMG Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 2037 km / 1266 miles · Scheduled Duration: 03:45 · Typical Duration: 03:15

MF 3991 Flight Status & Schedule Xiamen Airlines Beijing to Kunming

Date From To Departure Arrival Status Details
Nov 09 PKX KMG 16:42 19:54 En-Route Track >
Nov 08 PKX KMG 16:45 20:06 Landed Track >
Nov 07 PKX KMG 16:47 20:00 Landed Track >
Nov 06 PKX KMG 16:40 19:49 Landed Track >
Nov 05 PKX KMG 16:59 20:11 Landed Track >
Nov 04 PKX KMG 16:34 19:42 Landed Track >
Nov 03 PKX KMG 16:49 20:02 Landed Track >
Nov 02 PKX KMG 16:47 20:02 Landed Track >
Nov 01 PKX KMG 16:36 19:54 Landed Track >
Oct 31 PKX KMG 16:48 19:58 Landed Track >

Xiamen Airlines' Beijing–Kunming flight covers 2,037 km (1,266 mi) and runs daily. Its timetable allows 3 h 45 min; in practice it usually takes about 3 h 15 min, so it often makes up time. Today it left on time, at 16:42, and is due in Kunming at 19:54, 21 minutes early.

< All Beijing PKX Departures All Kunming KMG Arrivals >

About MF 3991

Route
Beijing Daxing International Airport PKX to Kunming Changshui International Airport KMG
Distance
2,037 km (1,266 mi)
Typical flight time
3 h 15 min
Flies
Daily
On time
9 of the last 9

MF 3991 FAQ

How long is the MF3991 flight?
The timetable allows 3 h 45 min. Beijing to Kunming is 2,037 km (1,266 mi).
How often is MF3991 late?
None of the last 9 flights arrived 15 or more minutes late.
Which days does MF3991 fly?
Daily: it was scheduled on each of the last 7 days.
What other flight numbers does MF3991 have?
Also listed as CXA3991 (Xiamen Airlines' ICAO code) and MF 3991.

MF3991 and Beijing PKX to Kunming KMG Flights

Flight MF3991 is a code-share Xiamen Airlines flight of the China Eastern Airlines operated MU5706.

Other flights departing from Beijing PKX: JD5255, MF8102, KN5601, MU5706

Other flights arriving at Kunming KMG: MU5706, MU6819, FU6652, MU5942

All flights connecting Beijing PKX to Kunming KMG.