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AIRPORT

General Lucio Blanco International AirportMMRX / REX

General Lucio Blanco International Airport serves Reynosa, Tamaulipas, Mexico. Its ICAO code is MMRX and its IATA code REX. The longest of its one runway is 13/31, at 6,243 ft (1,903 m). The field is 139 ft (42 m) above sea level. Local time is America/Matamoros, UTC-6, or UTC-5 with daylight saving.

Published by Overfly · Airport data: OurAirports, 14 Sep 2026 · Last updated 23 Sep 2026

ICAO

MMRX

IATA

REX

LONGEST RUNWAY

6,243 ft

1,903 m · 13/31

ELEVATION

139 ft

42 m

TIME ZONE

UTC-6

America/Matamoros

POSITION

26.009°N

98.228°W

Runways

13/316,243 ft · 1,903 mASP

Nearest airports

McAllen Miller International Airport KMFE 10 nm30m

Valley International Airport KHRL 34 nm35m

General Servando Canales International Airport MMMA 41 nm35m

Brownsville South Padre Island International Airport KBRO 44 nm35m

Kingsville Naval Air Station KNQI 93 nm40m

Monterrey International Airport MMMY 102 nm45m

Alice International Airport KALI 105 nm45m

Del Norte International Airport MMAN 109 nm45m

Questions people ask about General Lucio Blanco International Airport

How long is the runway at General Lucio Blanco International Airport?

The longest runway, 13/31, is 6,243 ft (1,903 m), surface ASP.

What is the elevation of General Lucio Blanco International Airport?

139 ft (42 m) above mean sea level.

What time zone is General Lucio Blanco International Airport in?

America/Matamoros: UTC-6, or UTC-5 with daylight saving.

What are the codes for General Lucio Blanco International Airport?

ICAO MMRX, IATA REX. It serves Reynosa, Mexico.

How far can you fly from Reynosa?

Open the mapper with a 7,300 nm range ring around MMRX, then pick your own aircraft, add a route and check every leg.

Open MMRX in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights