CSN373

For travellers

Departure · Guangzhou (CAN)

Terminal T2 · Gate A144 · Check-in K,L,P

Scheduled 12:40 · Estimated 12:40

Board status: Gate Closed

Airborne since 13:45 (ADS-B)

Arrival · Ho Chi Minh City (SGN)

Scheduled 14:40 · Estimated 14:59 · +19 min

Board status: 19 minutes late

In the air, ~1h 44m to go (12% of the route flown)

Board data from guangzhou, sgn, updated 38 min ago; times local to each airport.

Flight

Status

In progress

Departure

Guangzhou Baiyun International Airport (CAN) — Guangzhou, China

Scheduled departure

2026-10-03 04:40 UTC

Departed

2026-10-03 05:45 UTC (approx.)

Arrival

Tan Son Nhat International Airport (SGN) — Ho Chi Minh City, Vietnam (scheduled)

Scheduled arrival

2026-10-03 07:40 UTC

Estimated arrival

2026-10-03 07:59 UTC

Progress

12% · ~1h 44m remaining

Also flies as

CZ373

Codeshares

3U7049, VN3503

Distance flown

194 km

Straight-line distance

1566 km

Aircraft

Registration

B-20CU

Type

Boeing 737 MAX 8

Seats

178 total (174 Economy, 4 Business)

CO2 (EMEP est., total)

32.4 t (179 kg/pax Economy, 308 kg/pax Business)

Altitude & speed

Max altitude

28,675 ft

Max ground speed

450 kt

Tracked

14m · 194 km

Note

still in progress - the track so far

Altitude (ft, max 28,675)

Ground speed (kt, max 450)

Altitude (ft, max 28,675)

Ground speed (kt, max 450)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

China Southern Airlines (CSN)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 05:45 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	In progress	~1566 km est.
2026-10-02 06:06 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1662 km est. (199 km recorded)
2026-10-01 04:51 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1652 km est. (222 km recorded)
2026-09-30 04:46 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1665 km est. (237 km recorded)
2026-09-29 05:00 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1650 km est. (184 km recorded)
2026-09-28 05:06 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1653 km est. (187 km recorded)
2026-09-27 05:03 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1647 km est. (180 km recorded)
2026-09-26 04:52 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1660 km est. (197 km recorded)
2026-09-25 05:11 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1651 km est. (197 km recorded)
2026-09-24 05:22 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1644 km est. (175 km recorded)
2026-09-23 05:04 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1652 km est. (187 km recorded)
2026-09-22 06:38 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1654 km est. (189 km recorded)
2026-09-21 05:12 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1652 km est. (192 km recorded)
2026-09-20 06:55 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CA	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1658 km est. (197 km recorded)
2026-09-19 05:10 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226L	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1665 km est. (201 km recorded)
2026-09-18 04:59 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CA	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1660 km est. (234 km recorded)
2026-09-17 05:26 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CA	Boeing 737 MAX 8	Incomplete (signal lost)	~1679 km est. (347 km recorded)
2026-09-16 04:54 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226L	Boeing 737 MAX 8	Incomplete (signal lost)	~1703 km est. (374 km recorded)
2026-09-15 04:46 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Incomplete (signal lost)	~1642 km est. (168 km recorded)
2026-09-14 05:20 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226L	Boeing 737 MAX 8	Incomplete (signal lost)	~1657 km est. (204 km recorded)
2026-09-13 05:39 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Incomplete (signal lost)	~1668 km est. (239 km recorded)
2026-09-12 05:52 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226L	Boeing 737 MAX 8	Incomplete (signal lost)	~1661 km est. (201 km recorded)
2026-09-11 05:05 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Incomplete (signal lost)	~1681 km est. (273 km recorded)
2026-09-10 05:10 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-225D	Boeing 737 MAX 8	Incomplete (signal lost)	~1649 km est. (200 km recorded)
2026-09-08 05:10 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Incomplete (signal lost)	~1657 km est. (194 km recorded)
2026-09-07 05:19 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Incomplete (signal lost)	~1666 km est. (259 km recorded)
2026-09-06 05:15 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CA	Boeing 737 MAX 8	Incomplete (signal lost)	~1676 km est. (218 km recorded)
2026-09-05 04:51 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CA	Boeing 737 MAX 8	Incomplete (signal lost)	~1671 km est. (244 km recorded)
2026-09-04 05:18 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-225D	Boeing 737 MAX 8	Incomplete (signal lost)	~1649 km est. (189 km recorded)
2026-09-03 04:58 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-225D	Boeing 737 MAX 8	Incomplete (signal lost)	~1705 km est. (1080 km recorded)
2026-09-02 05:11 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Completed	~1652 km est. (189 km recorded)
2026-09-01 05:22 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Completed	~1630 km est. (178 km recorded)
2026-08-31 05:39 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Completed	~1659 km est. (232 km recorded)
2026-08-30 06:46 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-225D	Boeing 737 MAX 8	Completed	~1659 km est. (294 km recorded)
2026-08-29 05:27 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Completed	~1729 km est. (1128 km recorded)
2026-08-28 05:48 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226L	Boeing 737 MAX 8	Completed	~1632 km est. (230 km recorded)
2026-08-27 05:19 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20D6	Boeing 737 MAX 8	Completed	~1768 km est. (1145 km recorded)
2026-08-26 04:55 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Completed	~1604 km est. (202 km recorded)
2026-08-25 06:48 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CU	Boeing 737 MAX 8	Completed	~1631 km est. (195 km recorded)
2026-08-24 05:37 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-225D	Boeing 737 MAX 8	Completed	~1665 km est. (261 km recorded)
2026-08-23 05:25 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CA	Boeing 737 MAX 8	Completed	~1676 km est. (304 km recorded)
2026-08-22 04:58 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-226J	Boeing 737 MAX 8	Completed	~1663 km est. (331 km recorded)
2026-08-21 04:56 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-225D	Boeing 737 MAX 8	Completed	~1684 km est. (244 km recorded)
2026-08-20 05:23 UTC	CSN373	? → MFM ? → Macau	B-20CA	Boeing 737 MAX 8	Completed	283 km
2026-08-20 05:19 UTC	CSN373	CAN → SGN Guangzhou → Ho Chi Minh City	B-20CA	Boeing 737 MAX 8	Completed	~1487 km est. (24 km recorded)
2026-08-19 05:30 UTC	CSN373	? → MFM ? → Macau	B-1207	Boeing 737 MAX 8	Completed	341 km
2026-08-18 06:09 UTC	CSN373	? → ?	B-226L	Boeing 737 MAX 8	Completed	356 km
2026-08-17 07:43 UTC	CSN373	? → ?	B-226J	Boeing 737 MAX 8	Completed	495 km
2026-08-16 05:19 UTC	CSN373	? → MFM ? → Macau	B-226L	Boeing 737 MAX 8	Completed	619 km
2026-08-15 04:59 UTC	CSN373	? → ?	B-20CA	Boeing 737 MAX 8	Completed	346 km