UAL3899

Flight

Status

Completed

Departure

Charlotte Douglas International Airport (CLT) — Charlotte, United States

Est. departure time

2026-08-14 11:23 UTC (approx.)

Arrival

Miami International Airport (MIA) — Miami, United States

Distance flown

1505 km

Straight-line distance

1049 km

Approach distance

81 km

Aircraft

Registration

N77576

Type

Boeing 737 MAX 9

Seats

179 total (20 Business, 159 Economy)

Altitude & speed

Max altitude

40,025 ft

Max ground speed

484 kt

Tracked

1h 31m · 1,201 km

Altitude (ft, max 40,025)

Ground speed (kt, max 484)

Altitude (ft, max 40,025)

Ground speed (kt, max 484)

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

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 04:20 UTC	UAL3899	IAB → ORD Wichita → Chicago	N62884	Boeing 737-900	Completed	969 km
2026-10-02 02:29 UTC	UAL3899	IAH → LCQ Houston → Lake City	N14529	Airbus A321 Neo	Incomplete (signal lost)	1280 km
2026-09-25 08:13 UTC	UAL3899	MLB → ORD Melbourne → Chicago	N27539	Boeing 737 MAX 9	Completed	1887 km
2026-09-23 05:08 UTC	UAL3899	RFD → DEN Chicago/Rockford → Denver	N73291	Boeing 737-800	Completed	1362 km
2026-09-21 04:28 UTC	UAL3899	ORD → IAB Chicago → Wichita	N18220	Boeing 737-800	Completed	1022 km
2026-09-18 13:09 UTC	UAL3899	IAH → MLB Houston → Melbourne	N27519	Boeing 737 MAX 9	Completed	1569 km
2026-09-17 02:07 UTC	UAL3899	LAX → MCO Los Angeles → Orlando	N33262	Boeing 737-800	Completed	3929 km
2026-09-16 20:07 UTC	UAL3899	HNL → LAX Honolulu → Los Angeles	N33262	Boeing 737-800	Completed	4317 km
2026-09-11 04:46 UTC	UAL3899	ORD → MLB Chicago → Melbourne	N77536	Boeing 737-800	Completed	1790 km
2026-09-06 19:04 UTC	UAL3899	PNS → EWR Pensacola → Newark	N21108	Boeing 757-200	Completed	1841 km
2026-09-04 15:26 UTC	UAL3899	TPA → MLB Tampa → Melbourne	N64572	Airbus A321 Neo	Completed	255 km
2026-09-02 00:00 UTC	UAL3899	ORD → ? Chicago → ?	N824UA	Airbus A319	Incomplete (signal lost)	1473 km
2026-08-29 06:37 UTC	UAL3899	IAB → IAH Wichita → Houston	N37420	Boeing 737-900	Completed	999 km
2026-08-24 05:22 UTC	UAL3899	IAB → ORD Wichita → Chicago	N76265	Boeing 737-800	Completed	1026 km
2026-08-18 13:40 UTC	UAL3899	GSO → DEN Greensboro → Denver	N77539	Boeing 737-800	Completed	6281 km
2026-08-16 00:59 UTC	UAL3899	MCO → LGA Orlando → New York	N33264	Boeing 737-800	Completed	2412 km
2026-08-14 11:41 UTC	UAL3899	CLT → MIA Charlotte → Miami	N77576	Boeing 737 MAX 9	Completed	1505 km
2026-08-12 02:56 UTC	UAL3899	ORD → ORD Chicago → Chicago	N439UA	Airbus A320 233	Completed	~3 km est. (0 km recorded)
2026-08-12 02:56 UTC	UAL3899	ORD → ORD Chicago → Chicago	N439UA	Airbus A320 233	Completed	~3 km est. (0 km recorded)
2026-08-12 02:52 UTC	UAL3899	ORD → ORD Chicago → Chicago	N439UA	Airbus A320 233	Completed	~5 km est. (1 km recorded)
2026-08-12 02:28 UTC	UAL3899	ORD → ORD Chicago → Chicago	N439UA	Airbus A320 233	Completed	~3 km est. (0 km recorded)
2026-08-12 02:27 UTC	UAL3899	ORD → ORD Chicago → Chicago	N439UA	Airbus A320 233	Completed	~3 km est. (0 km recorded)
2026-08-11 23:51 UTC	UAL3899	LCQ → ORD Lake City → Chicago	N439UA	Airbus A320 233	Completed	2548 km