How long is the 3U1704 flight?

The timetable allows 2 h 5 min. Kunming to Sanya is 1,010 km (627 mi).

Which terminal does 3U1704 use?

It usually arrives at Terminal 1 at Sanya Phoenix International Airport (SYX). Check the flight card above for today's terminal and gate.

What other flight numbers does 3U1704 have?

Also listed as CSC1704 (Sichuan Airlines' ICAO code) and 3U 1704.

3U1704 Flight Status Sichuan Airlines: Kunming to Sanya (CSC1704)

Are you looking for the November 9th, 2026 3U 1704 Urumqi to Shenyang flight? Go to our 3U1704 Urumqi to Shenyang Flight Status page >

3U 1704 Kunming to Sanya Flight Status

Not scheduled today (November 9th, 2026). Latest flight: October 24th, 2026 ; recent history is in the table below.

3U 1704 Flight Status & Schedule Sichuan Airlines Kunming to Sanya

Date	From	To	Departure	Arrival	Status	Details
Oct 24	KMG	SYX	15:32	17:07	Landed	Track >
Oct 23	KMG	SYX	15:25	17:00	Landed	Track >
Oct 21	KMG	SYX	15:39	17:15	Landed	Track >
Oct 18	KMG	SYX	15:31	17:07	Landed	Track >
Oct 17	KMG	SYX	15:38	17:16	Landed	Track >
Oct 16	KMG	SYX	15:27	17:04	Landed	Track >
Oct 14	KMG	SYX	15:27	17:04	Landed	Track >
Oct 11	KMG	SYX	15:35	17:14	Landed	Track >

Sichuan Airlines flight 3U 1704 links Kunming and Sanya, 1,010 km (627 mi) apart. The timetable allows 2 h 5 min, but the flight usually takes about 1 h 35 min, so it often makes up time. It is not flying today; the last flight, on 24 October 2026, landed on time.

< All Kunming KMG Departures All Sanya SYX Arrivals >

About 3U 1704

Route: Kunming Changshui International Airport KMG to Sanya Phoenix International Airport SYX
Distance: 1,010 km (627 mi)
Typical flight time: 1 h 35 min
On time: 8 of the last 8

3U 1704 FAQ

How long is the 3U1704 flight?: The timetable allows 2 h 5 min. Kunming to Sanya is 1,010 km (627 mi).
How often is 3U1704 late?: None of the last 8 flights arrived 15 or more minutes late.
Which terminal does 3U1704 use?: It usually arrives at Terminal 1 at Sanya Phoenix International Airport (SYX). Check the flight card above for today's terminal and gate.
What other flight numbers does 3U1704 have?: Also listed as CSC1704 (Sichuan Airlines' ICAO code) and 3U 1704.

3U1704 and Kunming KMG to Sanya SYX Flights

Flight 3U1704 is a code-share Sichuan Airlines flight of the China Southern Airlines operated CZ6584.

Other flights departing from Kunming KMG: CZ6584, 8L9529

Other flights arriving at Sanya SYX: JD5146, GX8964, CZ6584

All flights connecting Kunming KMG to Sanya SYX.