UAL4201

Flight

Status

Completed (landing presumed)

Arrival confirmed via

ADS-B (last position near airport)

Departure

Lake City Gateway Airport (LCQ) — Lake City, United States

Departed

2026-09-11 05:08 UTC

Arrival

Antonio B. Won Pat International Airport (GUM) — Hagåtña, Guam International Airport, Guam

Distance flown

4397 km

Straight-line distance

12996 km

Approach distance

43 km

Registration

Type

Boeing 737 MAX 8

Seats

166 total (16 Business, 150 Economy)

Max altitude

39,025 ft

Max ground speed

556 kt

Tracked

5h 13m · 4,350 km

Altitude (ft, max 39,025)

Ground speed (kt, max 556)

Altitude (ft, max 39,025)

Ground speed (kt, max 556)

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.

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-26 16:42 UTC	UAL4201	MIA → MIA Miami → Miami	N37530	Boeing 737 MAX 9	Completed	800 km
2026-09-17 16:04 UTC	UAL4201	MIA → MIA Miami → Miami	N77542	Boeing 737-800	Completed	1099 km
2026-09-16 18:27 UTC	UAL4201	RFD → RFD Chicago/Rockford → Chicago/Rockford	N14704	Boeing 737-700	Completed	453 km
2026-09-11 05:08 UTC	UAL4201	LCQ → GUM Lake City → Hagåtña, Guam International Airport	N17322	Boeing 737 MAX 8	Completed (landing presumed)	4397 km
2026-09-05 23:18 UTC	UAL4201	MLB → MLB Melbourne → Melbourne	N822UA	Airbus A319	Completed	677 km
2026-08-31 15:06 UTC	UAL4201	LCQ → LCQ Lake City → Lake City	N489UA	Airbus A320 233	Completed	1651 km
2026-08-24 14:23 UTC	UAL4201	LCQ → GIG Lake City → Rio De Janeiro	N839UA	Airbus A319	Incomplete (signal lost)	~8607 km est. (1337 km recorded)
2026-08-15 18:52 UTC	UAL4201	GIG → GIG Rio De Janeiro → Rio De Janeiro	N66051	Boeing 767-400ER	Completed	798 km
2026-08-14 20:10 UTC	UAL4201	GIG → GIG Rio De Janeiro → Rio De Janeiro	N66051	Boeing 767-400ER	Completed	1131 km