How long is the 3U1639 flight?

The timetable allows 3 h 20 min. Wuhan to Harbin is 1,952 km (1,213 mi).

Which terminal does 3U1639 use?

It usually leaves from Terminal 3 at Wuhan Tianhe International Airport (WUH) and arrives at Terminal T2 at Harbin Taiping International Airport (HRB). Check the flight card above for today's terminal and gate.

What other flight numbers does 3U1639 have?

Also listed as CSC1639 (Sichuan Airlines' ICAO code) and 3U 1639.

3U1639 Flight Status Sichuan Airlines: Wuhan to Harbin (CSC1639)

3U 1639 Wuhan to Harbin Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 7th, 2026 ; recent history is in the table below.

This flight started in Sanya (SYX): 3U1639 Sanya to Wuhan departs at 08:55 local time on Nov 7.

3U 1639 Flight Status & Schedule Sichuan Airlines Wuhan to Harbin

Date	From	To	Departure	Arrival	Status	Details
Nov 07	WUH	HRB	12:40	15:24	Landed	Track >
Nov 05	WUH	HRB	12:32	15:13	Landed	Track >
Nov 04	WUH	HRB	12:30	15:06	Landed	Track >
Nov 03	WUH	HRB	12:40	15:26	Landed	Track >
Nov 01	WUH	HRB	12:33	15:10	Landed	Track >

Sichuan Airlines flight 3U 1639 links Wuhan and Harbin, 1,952 km (1,213 mi) apart, and flies four times a week: Tuesday, Wednesday, Thursday and Saturday. Its timetable allows 3 h 20 min; in practice it usually takes about 2 h 40 min, so it often makes up time. It is not flying today; the last flight, on Saturday, landed on time.

< All Wuhan WUH Departures All Harbin HRB Arrivals >

About 3U 1639

Route: Wuhan Tianhe International Airport WUH to Harbin Taiping International Airport HRB
Distance: 1,952 km (1,213 mi)
Typical flight time: 2 h 40 min
Flies: Tue, Wed, Thu, Sat
On time: 5 of the last 5
Usually departs from: Terminal 3

3U 1639 FAQ

How long is the 3U1639 flight?: The timetable allows 3 h 20 min. Wuhan to Harbin is 1,952 km (1,213 mi).
How often is 3U1639 late?: None of the last 5 flights arrived 15 or more minutes late.
Which days does 3U1639 fly?: Four times a week: Tuesday, Wednesday, Thursday and Saturday, based on the schedule of the last 7 days.
Which terminal does 3U1639 use?: It usually leaves from Terminal 3 at Wuhan Tianhe International Airport (WUH) and arrives at Terminal T2 at Harbin Taiping International Airport (HRB). Check the flight card above for today's terminal and gate.
What other flight numbers does 3U1639 have?: Also listed as CSC1639 (Sichuan Airlines' ICAO code) and 3U 1639.

3U1639 and Wuhan WUH to Harbin HRB Flights

Flight 3U1639 is a code-share Sichuan Airlines flight of the China Southern Airlines operated CZ6359.

Other flights departing from Wuhan WUH: EU2779, CZ6359, 8L9604

Other flights arriving at Harbin HRB: CZ6359, MU5614, EU1896

All flights connecting Wuhan WUH to Harbin HRB.