3U1631 Flight Status Sichuan Airlines: Dalian to Xi'an (CSC1631)

Sichuan Airlines 3U 1631

Landed On Time

DLC Dalian

Scheduled
14:00
Actual
13:54

Gate: 3

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

Dalian Zhoushuizi International Airport (DLC)

All DLC Departures >

XIY Xi'an

Scheduled
16:40
Actual
16:01

Terminal: 5

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

Xi'an Xianyang International Airport (XIY)

All XIY Arrivals >

Landed 3h 55m ago 100%

DLC 13:54 XIY 16:01

1,244 km (773 mi) flown

Route map DLC to XIY Map of the great-circle route from Dalian Zhoushuizi International Airport, China to Xi'an Xianyang International Airport, China, 1244 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. DLC XIY 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: 1244 km / 773 miles · Scheduled Duration: 02:40 · Actual Duration: 02:07

3U 1631 Flight Status & Schedule Sichuan Airlines Dalian to Xi'an

Date From To Departure Arrival Status Details
Nov 09 DLC XIY 13:54 16:01 Landed Track >
Nov 08 DLC XIY 14:42 17:00 Landed Late Track >
Nov 06 DLC XIY 14:07 16:20 Landed Track >
Nov 05 DLC XIY 13:56 16:11 Landed Track >
Nov 04 DLC XIY 14:07 16:15 Landed Track >
Nov 02 DLC XIY 14:01 16:20 Landed Track >
Nov 01 DLC XIY 13:53 16:16 Landed Track >

Sichuan Airlines flight 3U 1631 links Dalian and Xi'an, 1,244 km (773 mi) apart, and flies five times a week: Monday, Wednesday, Thursday, Friday and Sunday. Its timetable allows 2 h 40 min; in practice it usually takes about 2 h 15 min, so it often makes up time. Today it left a few minutes early and landed at 16:01, 39 minutes early.

< All Dalian DLC Departures All Xi'an XIY Arrivals >

About 3U 1631

Route
Dalian Zhoushuizi International Airport DLC to Xi'an Xianyang International Airport XIY
Distance
1,244 km (773 mi)
Typical flight time
2 h 15 min
Flies
Mon, Wed, Thu, Fri, Sun
On time
6 of the last 7
Average delay when late
20 min

3U 1631 FAQ

How long is the 3U1631 flight?
The timetable allows 2 h 40 min. Dalian to Xi'an is 1,244 km (773 mi).
How often is 3U1631 late?
1 of the last 7 flights arrived 15 or more minutes late; when late, by 20 minutes on average.
Which days does 3U1631 fly?
Five times a week: Monday, Wednesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does 3U1631 use?
It usually arrives at Terminal 5 at Xi'an Xianyang International Airport (XIY). Check the flight card above for today's terminal and gate.
What other flight numbers does 3U1631 have?
Also listed as CSC1631 (Sichuan Airlines' ICAO code) and 3U 1631.

3U1631 and Dalian DLC to Xi'an XIY Flights

Flight 3U1631 is a code-share Sichuan Airlines flight of the China Southern Airlines operated CZ6349.

Other flights departing from Dalian DLC: CZ6349, AC6655, NZ3872, SC5317

Other flights arriving at Xi'an XIY: 9C6382, CZ6349, MU5553

All flights connecting Dalian DLC to Xi'an XIY.