UAL3874

For travellers

Departure · Orlando (MCO)

Scheduled 26 Sep 01:30 · Departed 26 Sep 01:23 · early

Board status: Departed

Airborne since 26 Sep 01:38 (ADS-B)

Board data from mco, updated 10476 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Orlando International Airport (MCO) — Orlando, United States

Scheduled departure

2026-09-26 05:30 UTC

Departed

2026-09-26 05:38 UTC

Arrival

George Bush Intercontinental Houston Airport (IAH) — Houston, United States

Also flies as

UA3874

Distance flown

1393 km

Straight-line distance

1372 km

Approach distance

66 km

Aircraft

Registration

N33262

Type

Boeing 737-800

Seats

166 total (102 Economy, 48 Economy Plus, 16 First)

CO2 (EMEP est., total)

34.2 t (283 kg/pax Business, 198 kg/pax Economy)

Altitude & speed

Max altitude

40,000 ft

Max ground speed

480 kt

Tracked

1h 51m · 1,390 km

Altitude (ft, max 40,000)

Ground speed (kt, max 480)

Altitude (ft, max 40,000)

Ground speed (kt, max 480)

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 05:04 UTC	UAL3874	DEN → MLB Denver → Melbourne	N37290	Boeing 737-800	Incomplete (signal lost)	~2802 km est. (615 km recorded)
2026-10-01 08:28 UTC	UAL3874	IAB → ORD Wichita → Chicago	N78524	Boeing 737-800	Completed	1057 km
2026-09-28 05:13 UTC	UAL3874	MLB → EWR Melbourne → Newark	N37531	Boeing 737 MAX 9	Completed	1618 km
2026-09-26 05:38 UTC	UAL3874	MCO → IAH Orlando → Houston	N33262	Boeing 737-800	Completed	1393 km
2026-09-24 23:47 UTC	UAL3874	ORD → CWF Chicago → Lake Charles	N663UA	Boeing B767 300ER	Incomplete (signal lost)	1455 km
2026-09-15 01:56 UTC	UAL3874	IAD → MLB Washington, DC → Melbourne	N62883	Boeing 737-900	Completed	1364 km
2026-09-06 11:24 UTC	UAL3874	ORD → MLB Chicago → Melbourne	N827UA	Airbus A319	Completed	1799 km
2026-08-29 16:56 UTC	UAL3874	TPA → MLB Tampa → Melbourne	N24568	Airbus A321 Neo	Completed	232 km
2026-08-28 12:22 UTC	UAL3874	EWR → ? Newark → ?	N24972	Boeing 787-9	Incomplete (signal lost)	7958 km
2026-08-22 11:07 UTC	UAL3874	ORD → RFD Chicago → Chicago/Rockford	N65832	Boeing 737-900	Completed	189 km
2026-08-12 01:35 UTC	UAL3874	DEN → MLB Denver → Melbourne	N14540	Airbus A321 Neo	Completed	4293 km