CHH7521

Flight

Status

Incomplete (signal lost)

Departure

Xi'an Xianyang International Airport (XIY) — Xi'an, China

Departed

2026-10-02 08:31 UTC

Arrival

Zhuhai Jinwan Airport (ZUH) — Zhuhai, China (predicted)

Distance flown

1607 km

Straight-line distance

1455 km

Approach distance

55 km

Aircraft

Registration

B-5713

Type

Boeing 737-800

Seats

164 total (8 First, 156 Economy)

Altitude & speed

Max altitude

30,125 ft

Max ground speed

443 kt

Tracked

2h 17m · 1,605 km

Altitude (ft, max 30,125)

Ground speed (kt, max 443)

Altitude (ft, max 30,125)

Ground speed (kt, max 443)

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

Airlines

Air China (CCA)

Hainan Airlines (CHH)

China Southern Airlines (CSN)

Urumqi Air (CUH)

Kunming Airlines (KNA)

Lucky Air (LKE)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 08:31 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-5713	Boeing 737-800	Incomplete (signal lost)	1607 km
2026-10-01 08:21 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1215	Boeing 737-800	Completed (landing presumed)	1709 km
2026-09-30 08:21 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-6060	Boeing 737-800	Completed (landing presumed)	1600 km
2026-09-29 01:12 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-5520	Boeing 737-800	Completed (landing presumed)	3424 km
2026-09-28 08:35 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1215	Boeing 737-800	Completed (landing presumed)	1671 km
2026-09-27 08:29 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Completed (landing presumed)	1591 km
2026-09-26 08:17 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Completed (landing presumed)	1644 km
2026-09-25 08:34 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1580 km
2026-09-24 08:33 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1532 km
2026-09-23 08:43 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1696 km
2026-09-22 08:31 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1490	Boeing 737-800	Incomplete (signal lost)	1793 km
2026-09-21 08:31 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1576 km
2026-09-20 08:24 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-228F	Boeing 737 MAX 8	Completed	1636 km
2026-09-19 08:22 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1712 km
2026-09-18 08:34 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224F	Boeing 737 MAX 8	Incomplete (signal lost)	1610 km
2026-09-17 08:39 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224F	Boeing 737 MAX 8	Incomplete (signal lost)	1696 km
2026-09-16 08:39 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224F	Boeing 737 MAX 8	Completed	1665 km
2026-09-15 08:33 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224F	Boeing 737 MAX 8	Completed	1683 km
2026-09-14 08:29 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224F	Boeing 737 MAX 8	Incomplete (signal lost)	1635 km
2026-09-13 08:25 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1502	Boeing 737-800	Incomplete (signal lost)	1555 km
2026-09-12 08:35 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224F	Boeing 737 MAX 8	Completed	1692 km
2026-09-11 08:23 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Completed	1638 km
2026-09-10 08:27 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1667 km
2026-09-08 08:25 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1597 km
2026-09-07 08:30 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1641 km
2026-09-06 08:20 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Incomplete (signal lost)	1666 km
2026-09-05 08:44 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Completed	1712 km
2026-09-04 08:36 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Completed	1714 km
2026-09-03 08:31 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-224G	Boeing 737 MAX 8	Completed	1623 km
2026-09-02 08:25 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-7378	Boeing 737-800	Completed	1655 km
2026-09-01 08:34 UTC	CHH7521	XIY → ? Xi'an → ?	B-224G	Boeing 737 MAX 8	Completed	1637 km
2026-08-31 09:52 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-227W	Boeing 737 MAX 8	Completed	1581 km
2026-08-30 09:55 UTC	CHH7521	XIY → ? Xi'an → ?	B-5611	Boeing 737-800	Completed	1576 km
2026-08-29 09:53 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1488	Boeing 737-800	Completed	1582 km
2026-08-28 10:03 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-227W	Boeing 737 MAX 8	Completed	1582 km
2026-08-27 09:56 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1995	Boeing 737-800	Completed	1670 km
2026-08-26 10:12 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1995	Boeing 737-800	Completed	1611 km
2026-08-25 10:06 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-5662	Boeing 737-800	Completed	1623 km
2026-08-24 10:06 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1488	Boeing 737-800	Completed	1667 km
2026-08-23 10:02 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-6808	Boeing 737-800	Completed	1810 km
2026-08-22 09:44 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-1131	Boeing 737-800	Completed	1660 km
2026-08-21 10:00 UTC	CHH7521	XIY → ZUH Xi'an → Zhuhai	B-6060	Boeing 737-800	Completed	1825 km
2026-08-20 09:55 UTC	CHH7521	XIY → XIY Xi'an → Xi'an	B-6060	Boeing 737-800	Completed	~3322 km est. (1996 km recorded)
2026-08-19 09:52 UTC	CHH7521	XIY → MFM Xi'an → Macau	B-6808	Boeing 737-800	Completed	1933 km
2026-08-16 09:58 UTC	CHH7521	XIY → MFM Xi'an → Macau	B-7378	Boeing 737-800	Completed	~3302 km est. (1815 km recorded)