UA4043

IAH → SAT · EMBRAER EMB175 · Mesa Airlines

For travellers

Departure · Houston (IAH)

Terminal C · Gate B41

Scheduled 01 Oct 16:30 · Departed 01 Oct 19:56 · +206 min

Board status: Departed

Airborne since 01 Oct 20:15 (ADS-B)

Board data from houston, updated 395 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

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

Scheduled departure

2026-10-01 21:30 UTC

Departed

2026-10-02 01:15 UTC

Arrival

San Antonio International Airport (SAT) — San Antonio, United States

Distance flown

716 km

Straight-line distance

306 km

Approach distance

91 km

Aircraft

Registration

N88346

Type

EMBRAER EMB175

Seats

76 total (48 Economy, 16 Economy Plus, 12 United First)

CO2 (EMEP est., total)

5.5 t (67 kg/pax Economy, 74 kg/pax Premium Economy, 89 kg/pax Business)

Altitude & speed

Max altitude

28,025 ft

Max ground speed

445 kt

Tracked

1h 14m · 715 km

Altitude (ft, max 28,025)

Ground speed (kt, max 445)

Altitude (ft, max 28,025)

Ground speed (kt, max 445)

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

Mesa Airlines (ASH)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 01:15 UTC	ASH4043	IAH → SAT Houston → San Antonio	N88346	EMBRAER EMB175	Completed	716 km
2026-09-30 21:53 UTC	ASH4053	IAH → SAT Houston → San Antonio	N86309	EMBRAER EMB175	Completed	347 km
2026-09-29 21:45 UTC	ASH4043	IAH → SAT Houston → San Antonio	N87353	EMBRAER EMB175	Completed	353 km

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