CHH721

Flight

Status

Completed

Departure

Roi Et Airport (ROI) — Thailand

Est. departure time

2026-08-23 09:42 UTC (approx.)

Arrival

Suvarnabhumi Airport (BKK) — Bangkok, Thailand

Distance flown

722 km

Straight-line distance

423 km

Approach distance

134 km

Aircraft

Registration

B-1387

Type

Boeing 737 MAX 8

Seats

176 total (168 Economy, 8 Business)

Altitude & speed

Max altitude

32,000 ft

Max ground speed

471 kt

Tracked

52m · 548 km

Altitude (ft, max 32,000)

Ground speed (kt, max 471)

Altitude (ft, max 32,000)

Ground speed (kt, max 471)

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)

Lucky Air (LKE)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 10:25 UTC	CHH721	? → BKK ? → Bangkok	B-32QF	Airbus A320 Neo	Completed	522 km
2026-10-03 09:38 UTC	CHH721	HAK → BKK Haikou → Bangkok	B-32QF	Airbus A320 Neo	Incomplete (signal lost)	~1132 km est. (124 km recorded)
2026-10-02 09:05 UTC	CHH721	HAK → BKK Haikou → Bangkok	B-32QF	Airbus A320 Neo	Completed	1620 km
2026-10-01 09:54 UTC	CHH721	? → BKK ? → Bangkok	B-32RW	Airbus A320 Neo	Completed	485 km
2026-10-01 08:11 UTC	CHH721	HAK → BKK Haikou → Bangkok	B-32RW	Airbus A320 Neo	Completed (landing confirmed by airport data)	~1118 km est. (123 km recorded)
2026-09-30 10:07 UTC	CHH721	? → BKK ? → Bangkok	B-32QF	Airbus A320 Neo	Completed	504 km
2026-09-30 09:19 UTC	CHH721	HAK → BKK Haikou → Bangkok	B-32QF	Airbus A320 Neo	Completed (landing confirmed by airport data)	~1152 km est. (125 km recorded)
2026-09-29 09:17 UTC	CHH721	? → BKK ? → Bangkok	B-32QF	Airbus A320 Neo	Completed	1162 km
2026-09-28 09:14 UTC	CHH721	BKK → BKK Bangkok → Bangkok	B-32PY	Airbus A320 Neo	Completed	1131 km
2026-09-27 09:44 UTC	CHH721	BKK → BKK Bangkok → Bangkok	B-32QF	Airbus A320 Neo	Completed	566 km
2026-09-26 10:24 UTC	CHH721	? → BKK ? → Bangkok	B-32QF	Airbus A320 Neo	Completed	1331 km
2026-09-25 10:20 UTC	CHH721	BKK → BKK Bangkok → Bangkok	B-32QF	Airbus A320 Neo	Completed	859 km
2026-09-16 09:18 UTC	CHH721	? → BKK ? → Bangkok	B-32H6	Airbus A320 Neo	Completed	1146 km
2026-09-13 09:33 UTC	CHH721	ROI → BKK ? → Bangkok	B-32H6	Airbus A320 Neo	Completed	850 km
2026-08-30 09:20 UTC	CHH721	? → BKK ? → Bangkok	B-32H7	Airbus A320 Neo	Completed	1210 km
2026-08-28 09:14 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	1168 km
2026-08-26 09:11 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	1045 km
2026-08-25 09:00 UTC	CHH721	? → BKK ? → Bangkok	B-1102	Boeing 737-800	Completed	1077 km
2026-08-23 10:58 UTC	CHH721	BKK → BKK Bangkok → Bangkok	B-1387	Boeing 737 MAX 8	Completed	~2 km est. (0 km recorded)
2026-08-23 10:00 UTC	CHH721	ROI → BKK ? → Bangkok	B-1387	Boeing 737 MAX 8	Completed	722 km
2026-08-22 09:39 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	1417 km
2026-08-21 09:17 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	1337 km
2026-08-19 10:03 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	1870 km
2026-08-18 09:18 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	1839 km
2026-08-17 09:17 UTC	CHH721	? → BKK ? → Bangkok	B-32H7	Airbus A320 Neo	Completed	1696 km
2026-08-16 09:28 UTC	CHH721	? → BKK ? → Bangkok	B-32H7	Airbus A320 Neo	Completed	1353 km
2026-08-15 09:24 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	1943 km
2026-08-14 10:21 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	427 km
2026-08-11 09:50 UTC	CHH721	? → BKK ? → Bangkok	B-32QS	Airbus A320 Neo	Completed	697 km