UA437

IAH → GEO · Boeing 737 MAX 8 · United Airlines

For travellers

Terminal C · Gate C14

Scheduled 01 Oct 16:20 · Departed 01 Oct 16:27 · +7 min

Board status: Departed

Airborne since 01 Oct 16:43 (ADS-B)

Board data from houston, updated 1747 min ago; times local to each airport.

Status

Incomplete (signal lost)

Departure

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

Scheduled departure

2026-10-01 21:20 UTC

Departed

2026-10-01 21:43 UTC

Arrival

Cheddi Jagan International Airport (GEO) — Georgetown, Guyana (scheduled)

Distance flown

4724 km

Straight-line distance

4671 km

Registration

Type

Boeing 737 MAX 8

Seats

166 total (96 Economy, 54 Economy Plus, 16 First)

Max altitude

39,000 ft

Max ground speed

508 kt

Tracked

5h 19m · 4,716 km

Altitude (ft, max 39,000)

Ground speed (kt, max 508)

Altitude (ft, max 39,000)

Ground speed (kt, max 508)

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)

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 21:43 UTC	UAL437	IAH → GEO Houston → Georgetown	N47275	Boeing 737 MAX 8	Incomplete (signal lost)	4724 km
2026-09-29 21:29 UTC	UAL437	IAH → GEO Houston → Georgetown	N17355	Boeing 737 MAX 8	Incomplete (signal lost)	4632 km