---
title: "Singapore (SIN) to Shenzhen (SZX) flights: who flies it"
description: "China Southern Airlines, Singapore Airlines and Shenzhen Airlines fly nonstop from SIN to SZX, about 42 flights a week. Award space by date on 2LNR, next 14 days free."
canonical: "https://2lnr.com/routes/sin-szx"
url: "https://2lnr.com/routes/sin-szx.md"
date_modified: "2026-10-18T05:10:47Z"
---

# Singapore to Shenzhen (SIN-SZX): nonstop flights and award space

Shenzhen Airlines, China Southern Airlines, and Singapore Airlines fly nonstop between Singapore (SIN) and Shenzhen (SZX), roughly 42 times a week. The timetable below shows the nonstop scheduled at 4h 10m to 4h 30m for the 1,611 miles. 2LNR tracks award seats on China Southern Airlines and Singapore Airlines across every SIN to SZX date, so you can see whether a seat exists before you move points.

Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 23, 2026.

See SIN to SZX on the interactive map [Get started free](https://2lnr.com/login)

42

Flights a week, 4-week average

4h 10m to 4h 30m

Scheduled flight time

1,611 mi

Nonstop distance

Free

To get started

## Singapore to Shenzhen flight schedule

Scheduled nonstop departures for SIN to SZX starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Singapore (SIN) to Shenzhen (SZX)

| Date | Flight | Airline | Departs SIN | Arrives SZX | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Fri, Oct 23 | ZH 228 | Shenzhen Airlines | 03:00 | 07:15 | 4h 15m | [Airbus A320](https://2lnr.com/seatmaps/zh/a320.md) |
| Fri, Oct 23 | CZ 8118 | China Southern Airlines | 13:25 | 17:40 | 4h 15m | [Airbus A321neo family](https://2lnr.com/seatmaps/cz/a321neo.md) |
| Fri, Oct 23 | ZH 240 | Shenzhen Airlines | 13:30 | 17:40 | 4h 10m | [Boeing 737-800](https://2lnr.com/seatmaps/zh/737-800.md) |
| Fri, Oct 23 | ZH 230 | Shenzhen Airlines | 19:00 | 23:15 | 4h 15m | [Airbus A321](https://2lnr.com/seatmaps/zh/a321.md) |
| Fri, Oct 23 | SQ 856 | Singapore Airlines | 20:45 | 01:00 | 4h 15m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/sq/737-max-8.md) |
| Fri, Oct 23 | CZ 8048 | China Southern Airlines | 21:00 | 01:30 | 4h 30m | Airbus A321neo family |
| Sat, Oct 24 | ZH 228 | Shenzhen Airlines | 03:00 | 07:15 | 4h 15m | Airbus A320 |
| Sat, Oct 24 | CZ 8118 | China Southern Airlines | 13:25 | 17:40 | 4h 15m | Airbus A321neo family |
| Sat, Oct 24 | ZH 240 | Shenzhen Airlines | 13:30 | 17:40 | 4h 10m | Boeing 737-800 |
| Sat, Oct 24 | ZH 230 | Shenzhen Airlines | 19:00 | 23:15 | 4h 15m | Airbus A321 |
| Sat, Oct 24 | CZ 8048 | China Southern Airlines | 21:00 | 01:10 | 4h 10m | Airbus A321neo family |
| Sun, Oct 25 | ZH 228 | Shenzhen Airlines | 03:00 | 07:20 | 4h 20m | Airbus A320 |
| Sun, Oct 25 | CZ 8118 | China Southern Airlines | 13:15 | 17:35 | 4h 20m | Airbus A321neo family |
| Sun, Oct 25 | ZH 240 | Shenzhen Airlines | 13:40 | 18:00 | 4h 20m | Airbus A321 |
| Sun, Oct 25 | ZH 230 | Shenzhen Airlines | 18:10 | 22:30 | 4h 20m | Airbus A320 |
| Sun, Oct 25 | SQ 856 | Singapore Airlines | 18:45 | 23:00 | 4h 15m | Boeing 737 MAX 8 |
| Sun, Oct 25 | CZ 8048 | China Southern Airlines | 21:00 | 01:25 | 4h 25m | Airbus A321neo family |
| Mon, Oct 26 | ZH 228 | Shenzhen Airlines | 03:00 | 07:20 | 4h 20m | Airbus A320 |
| Mon, Oct 26 | CZ 8118 | China Southern Airlines | 13:15 | 17:35 | 4h 20m | Airbus A321neo family |
| Mon, Oct 26 | ZH 240 | Shenzhen Airlines | 13:40 | 18:00 | 4h 20m | Airbus A321 |
| Mon, Oct 26 | SQ 856 | Singapore Airlines | 18:45 | 23:00 | 4h 15m | Boeing 737 MAX 8 |
| Mon, Oct 26 | ZH 230 | Shenzhen Airlines | 18:45 | 22:55 | 4h 10m | 330 |
| Mon, Oct 26 | CZ 8048 | China Southern Airlines | 21:00 | 01:25 | 4h 25m | Airbus A321neo family |
| Tue, Oct 27 | ZH 228 | Shenzhen Airlines | 03:00 | 07:20 | 4h 20m | Airbus A320 |
| Tue, Oct 27 | CZ 8118 | China Southern Airlines | 13:15 | 17:35 | 4h 20m | Airbus A321neo family |
| Tue, Oct 27 | ZH 240 | Shenzhen Airlines | 13:40 | 18:00 | 4h 20m | Airbus A321 |
| Tue, Oct 27 | SQ 856 | Singapore Airlines | 18:45 | 23:00 | 4h 15m | Boeing 737 MAX 8 |
| Tue, Oct 27 | ZH 230 | Shenzhen Airlines | 18:45 | 22:55 | 4h 10m | 330 |
| Tue, Oct 27 | CZ 8048 | China Southern Airlines | 21:00 | 01:25 | 4h 25m | Airbus A321neo family |
| Wed, Oct 28 | ZH 228 | Shenzhen Airlines | 03:00 | 07:20 | 4h 20m | Airbus A320 |
| Wed, Oct 28 | CZ 8118 | China Southern Airlines | 13:15 | 17:35 | 4h 20m | Airbus A321neo family |
| Wed, Oct 28 | ZH 240 | Shenzhen Airlines | 13:40 | 17:55 | 4h 15m | Airbus A321 |
| Wed, Oct 28 | SQ 856 | Singapore Airlines | 18:45 | 23:00 | 4h 15m | Boeing 737 MAX 8 |
| Wed, Oct 28 | ZH 230 | Shenzhen Airlines | 18:45 | 22:55 | 4h 10m | 330 |
| Wed, Oct 28 | CZ 8048 | China Southern Airlines | 21:00 | 01:25 | 4h 25m | Airbus A321neo family |
| Thu, Oct 29 | ZH 228 | Shenzhen Airlines | 03:00 | 07:20 | 4h 20m | Airbus A320 |
| Thu, Oct 29 | CZ 8118 | China Southern Airlines | 13:15 | 17:35 | 4h 20m | Airbus A321neo family |
| Thu, Oct 29 | ZH 240 | Shenzhen Airlines | 13:40 | 17:55 | 4h 15m | Airbus A321 |
| Thu, Oct 29 | SQ 856 | Singapore Airlines | 18:45 | 23:00 | 4h 15m | Boeing 737 MAX 8 |
| Thu, Oct 29 | ZH 230 | Shenzhen Airlines | 18:45 | 22:55 | 4h 10m | 330 |

Showing the first 40 of 41 scheduled SIN to SZX departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SIN to SZX date on the interactive map

## Aircraft on the Singapore to Shenzhen nonstop

In the schedule table on this page, Shenzhen Airlines flies the [Airbus A320](https://2lnr.com/seatmaps/zh/a320.md), the [Airbus A321](https://2lnr.com/seatmaps/zh/a321.md), the Airbus A330, and the [Boeing 737-800](https://2lnr.com/seatmaps/zh/737-800.md). China Southern Airlines flies the [Airbus A321neo family](https://2lnr.com/seatmaps/cz/a321neo.md). Singapore Airlines flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/sq/737-max-8.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

## Award seats on SIN to SZX departures

2LNR tracks award seats on China Southern Airlines and Singapore Airlines, date by date. Open the calendar for Singapore to Shenzhen to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

China Southern Airlines award space was open on none of the 14 Singapore to Shenzhen departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

### See real availability

Award seats by date on the SIN to SZX departures 2LNR tracks, checked against live inventory so you know what's open before you book.

### Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

### Plan on the map

See SIN to SZX on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Singapore to Shenzhen nonstop

Carriers operating SIN to SZX nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

- [Shenzhen Airlines (ZH) route map](https://2lnr.com/routes/airlines/zh.md)\
  [The aircraft ZH flies](https://2lnr.com/seatmaps/zh.md)
- [China Southern Airlines (CZ) route map](https://2lnr.com/routes/airlines/cz.md)\
  [The aircraft CZ flies](https://2lnr.com/seatmaps/cz.md)
- [Singapore Airlines (SQ) route map](https://2lnr.com/routes/airlines/sq.md)\
  [The aircraft SQ flies](https://2lnr.com/seatmaps/sq.md)

See SIN to SZX on the interactive map →

## Frequently asked questions about SIN to SZX

**How long is the flight from Singapore (SIN) to Shenzhen (SZX)?**

Scheduled flight times from Singapore (SIN) to Shenzhen (SZX) run from 4h 10m to 4h 30m across the departures in the schedule table on this page. The nonstop covers about 1,611 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from SIN to SZX?**

Shenzhen Airlines, China Southern Airlines, and Singapore Airlines fly SIN to SZX nonstop. 2LNR tracks award seats on China Southern Airlines and Singapore Airlines.

**How many flights a week are there from SIN to SZX?**

About 42 nonstop flights a week run between Singapore (SIN) and Shenzhen (SZX) in the current schedule, operated by Shenzhen Airlines, China Southern Airlines, and Singapore Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

**What time do flights from SIN to SZX depart?**

Scheduled SIN to SZX nonstops in the next 7 days with service leave between 03:00 and 21:00, local time at Singapore. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

**Which flights operate SIN to SZX nonstop?**

In the schedule table on this page, SIN to SZX nonstops fly as ZH 228, ZH 230, and ZH 240 on Shenzhen Airlines; CZ 8048 and CZ 8118 on China Southern Airlines; and SQ 856 on Singapore Airlines. The table lists each departure by date with its times and aircraft.

**How do I check award availability on SIN to SZX?**

Open the SIN to SZX route on the interactive map or the matrix to see award seats by date on China Southern Airlines and Singapore Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Flying the other way? See [SZX to SIN nonstop flights and award space](https://2lnr.com/routes/szx-sin.md).

Award seats rather than schedules? See [China Southern Airlines award availability](https://2lnr.com/awards/cz.md) or [Singapore Airlines award availability](https://2lnr.com/awards/sq.md).

Looking beyond this route? See [every route from Singapore (SIN)](https://2lnr.com/routes/sin.md), or [every route from Shenzhen (SZX)](https://2lnr.com/routes/szx.md).

Nonstops from Singapore (SIN) to other airports within 150 miles of Shenzhen (SZX):

- [Singapore (SIN) to Hong Kong (HKG)](https://2lnr.com/routes/sin-hkg.md), 24 miles from SZX
- [Singapore (SIN) to Macau (MFM)](https://2lnr.com/routes/sin-mfm.md), 36 miles from SZX
- [Singapore (SIN) to Guangzhou (CAN)](https://2lnr.com/routes/sin-can.md), 61 miles from SZX

Distances are great-circle between the airports, not driving distance.

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)
- [How to read award availability by date](https://2lnr.com/guides/award-availability.md)

## See SIN to SZX award space by date

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)