UIA8821

Flight

Status

Completed

Departure

Taipei Songshan Airport (TSA) — Taipei City, Taiwan

Departed

2026-08-24 06:42 UTC

Arrival

Makung Airport (MZG) — Makung City, Taiwan (predicted)

Distance flown

430 km

Straight-line distance

257 km

Aircraft

Registration

B-16219

Type

Airbus A321

Seats

184 total (176 Economy, 8 Business)

Altitude & speed

Max altitude

20,000 ft

Max ground speed

428 kt

Tracked

2h 31m · 426 km

Altitude (ft, max 20,000)

Ground speed (kt, max 428)

Altitude (ft, max 20,000)

Ground speed (kt, max 428)

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

China Airlines (CAL)

EVA Airways (EVA)

Tigerair Taiwan (TTW)

Uni Air (UIA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 06:42 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16227	Airbus A321	Incomplete (signal lost)	~484 km est. (364 km recorded)
2026-10-02 07:05 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~560 km est. (397 km recorded)
2026-10-01 07:01 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16212	Airbus A321	Incomplete (signal lost)	~513 km est. (378 km recorded)
2026-09-30 07:07 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~409 km est. (311 km recorded)
2026-09-29 07:03 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~487 km est. (347 km recorded)
2026-09-28 06:36 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~509 km est. (359 km recorded)
2026-09-27 06:57 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~509 km est. (358 km recorded)
2026-09-26 06:43 UTC	UIA8821	TSA → KNH Taipei City → Shang-I	B-16221	Airbus A321	Completed (landing presumed)	405 km
2026-09-25 06:33 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~410 km est. (322 km recorded)
2026-09-24 07:18 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~478 km est. (349 km recorded)
2026-09-23 06:40 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16226	Airbus A321	Incomplete (signal lost)	~518 km est. (371 km recorded)
2026-09-22 06:40 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16227	Airbus A321	Incomplete (signal lost)	~456 km est. (352 km recorded)
2026-09-21 06:34 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16227	Airbus A321	Incomplete (signal lost)	~452 km est. (347 km recorded)
2026-09-20 06:34 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~422 km est. (332 km recorded)
2026-09-19 06:35 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16227	Airbus A321	Incomplete (signal lost)	~503 km est. (379 km recorded)
2026-09-18 06:48 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16227	Airbus A321	Incomplete (signal lost)	~466 km est. (358 km recorded)
2026-09-17 06:42 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~457 km est. (357 km recorded)
2026-09-16 06:36 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16227	Airbus A321	Incomplete (signal lost)	~449 km est. (352 km recorded)
2026-09-15 06:37 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16227	Airbus A321	Incomplete (signal lost)	~470 km est. (362 km recorded)
2026-09-14 06:36 UTC	UIA8821	TSA → ? Taipei City → ?	B-16227	Airbus A321	Incomplete (signal lost)	402 km
2026-09-13 06:32 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~543 km est. (385 km recorded)
2026-09-12 06:30 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~445 km est. (343 km recorded)
2026-09-11 06:33 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	320 km
2026-09-10 06:36 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	~460 km est. (357 km recorded)
2026-09-09 07:22 UTC	UIA8821	MZG → ? Makung City → ?	B-16219	Airbus A321	Incomplete (signal lost)	70 km
2026-09-08 06:35 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Incomplete (signal lost)	299 km
2026-09-07 06:52 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16221	Airbus A321	Incomplete (signal lost)	327 km
2026-09-06 06:36 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Incomplete (signal lost)	~422 km est. (332 km recorded)
2026-09-05 06:30 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Incomplete (signal lost)	~440 km est. (344 km recorded)
2026-09-04 06:31 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Incomplete (signal lost)	~459 km est. (358 km recorded)
2026-09-03 06:33 UTC	UIA8821	TSA → ? Taipei City → ?	B-16219	Airbus A321	Incomplete (signal lost)	317 km
2026-09-02 06:32 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	371 km
2026-09-01 06:34 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	329 km
2026-08-31 06:43 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	361 km
2026-08-30 06:36 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~435 km est. (320 km recorded)
2026-08-29 06:34 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~451 km est. (356 km recorded)
2026-08-28 06:28 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~471 km est. (371 km recorded)
2026-08-27 06:30 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~563 km est. (404 km recorded)
2026-08-26 07:09 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~537 km est. (382 km recorded)
2026-08-25 06:43 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~552 km est. (409 km recorded)
2026-08-24 06:42 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~563 km est. (430 km recorded)
2026-08-23 06:35 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	~604 km est. (450 km recorded)
2026-08-22 06:35 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	399 km
2026-08-21 06:32 UTC	UIA8821	TSA → MZG Taipei City → Makung City	B-16219	Airbus A321	Completed	626 km
2026-08-20 06:51 UTC	UIA8821	TSA → TSA Taipei City → Taipei City	B-16225	Airbus A321	Completed	~659 km est. (492 km recorded)
2026-08-19 06:41 UTC	UIA8821	TSA → TSA Taipei City → Taipei City	B-16219	Airbus A321	Completed	~800 km est. (489 km recorded)
2026-08-18 06:38 UTC	UIA8821	TSA → ? Taipei City → ?	B-16219	Airbus A321	Completed	452 km
2026-08-17 06:28 UTC	UIA8821	TSA → ? Taipei City → ?	B-16219	Airbus A321	Completed	555 km
2026-08-16 06:37 UTC	UIA8821	TSA → ? Taipei City → ?	B-16219	Airbus A321	Completed	535 km
2026-08-12 06:33 UTC	UIA8821	TSA → TSA Taipei City → Taipei City	B-16219	Airbus A321	Completed	~1 km est. (0 km recorded)