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United · Route guide

Houston to Guatemala City Flight Route Stats

Everything you need to fly Houston to Guatemala City: when to go, who flies it, what it costs, and how to land well.

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1 airline on this route · Daily Year-Round

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Airline

United

Aircraft

B737-800

Service

Daily Year-Round

Region

Latin America

The route

The flight route from Houston (IAH) to Guatemala City (GUA) is a critical link between the United States and Central America. Operated by United Airlines, this route serves as a major corridor for business, tourism, and family reconnections, providing daily access to the heart of Guatemala.

United Airlines maintains a consistent year-round presence on this route, utilizing the George Bush Intercontinental Airport as a primary hub for Latin American operations. With a flight time of less than three hours, it offers one of the most efficient ways to reach La Aurora International Airport.

Houston is one of the largest gateways to Latin America in the United States. For travelers heading to Guatemala, this route offers the highest frequency and best connectivity options to other domestic US cities through United's extensive network.

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Airports

Taking off, touching down.

Check-in, security, connections and getting into town at both ends of the flight.

Departure

George Bush Intercontinental Airport (IAH)

IAH

Check-in: United international flights typically depart from Terminals C or E. Arrive at least 3 hours before departure.
Security: Utilize TSA PreCheck or CLEAR at Houston to expedite the security process during peak morning hours.
Connections: IAH offers seamless connections for passengers arriving from across the United States and Canada.

Arrival

La Aurora International Airport (GUA)

GUA

On arrival: Complete your customs and immigration forms digitally if available before landing to save time.
Ground transport: Authorized taxis and pre-arranged hotel shuttles are the safest way to reach Zone 10 or Antigua.
Planning ahead: The airport is located within the city, making transit to local hotels relatively short.

Timing & fares

When it flies, what it costs.

Schedule & reliability

Schedule: Usually features a mid-morning or early afternoon departure from Houston.
Duration: The flight typically lasts approximately 2 hours and 50 minutes.
Seasonality: Consistent daily service throughout the year with no seasonal pauses.
Time zones: Guatemala typically stays on Central Standard Time year-round and does not observe Daylight Saving Time.

Fares & booking

Booking window: Optimal pricing is found by booking 30 to 60 days in advance.
Cabin advice: Economy Plus is worth the investment for the extra legroom on this 3-hour flight.
Peak pricing: Prices spike significantly during Christmas, New Year, and Holy Week (Semana Santa).

Book mid-week flights for the best fare availability on this route.
Use United MileagePlus miles to upgrade to first class for additional comfort.
Monitor prices approximately 4-6 weeks before your intended travel date.

Peak season

December, January, and the week of Easter.

Shoulder season

February through April and November.

Off-peak season

September and October during the height of the rainy season.

Tours and experiences at either end

Vetted day trips and activities in Guatemala City and Houston, through our travel partner.

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When to fly

Best Time to Fly Houston to Guatemala City

01
Dry Season (November to April)
The most popular time to visit with clear skies and pleasant temperatures.
02
Wet Season (May to October)
Expect afternoon showers, but lower airfares and greener landscapes.

Trip planning

Who this route suits best.

Business Travelers

Daily frequency allows for flexible scheduling between Houston and Guatemala City.

Leisure Travelers

Direct access to the gateway of Antigua, Lake Atitlan, and Tikal.

Expatriates

Reliable connection for those visiting family in both Texas and Guatemala.

Connections & alternatives

Antigua

A UNESCO World Heritage site located just 1 hour from GUA airport.

Flores

Take a short domestic flight from GUA to visit the Tikal Mayan ruins.

Lake Atitlan

Accessible via private shuttle for world-class volcanic scenery.

Field notes

Travel Tips for the Houston-Guatemala City Route

Visa & entry

US citizens do not require a visa for tourist stays up to 90 days.
Passports must be valid for at least six months beyond the date of entry.
A departure tax is usually included in the price of your United airfare.

Airport transfers

Yellow cabs (Taxi Amarillo) are highly recommended for safety and meter usage.
Uber is operational and widely used within Guatemala City.
Private shuttles to Antigua are available directly from the arrivals terminal.

Baggage & transit

Ensure your carry-on meets United's size requirements for the B737-800 overhead bins.
If connecting in IAH from an international flight, you must clear customs and re-check bags.
Pack a light jacket as the air conditioning on the aircraft can be cool.

Checklist

Valid Passport
Printed or Digital Boarding Pass
Local Currency (Guatemalan Quetzal)
Travel Insurance Documentation

Carriers

Airlines Flying Houston to Guatemala City

United

Daily

Primarily Boeing 737-800

FAQ

Common questions.

Straight answers about flying Houston to Guatemala City.

How long is the flight from Houston to Guatemala City?

The non-stop flight on United Airlines typically takes about 2 hours and 50 minutes.

Does United fly daily from IAH to GUA?

Yes, United Airlines operates daily, year-round service between Houston Intercontinental and Guatemala City.

What aircraft is used for the IAH to GUA route?

United typically operates this route using a Boeing 737-800 aircraft.

Which terminal does United use at IAH for international flights?

United international departures usually take place from Terminals C or E at George Bush Intercontinental Airport.

Is there a time difference between Houston and Guatemala City?

Both cities are in the Central Time Zone, but Guatemala does not observe Daylight Saving Time, so the offset may change depending on the time of year.

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Where to next.

Structured data verified

Airports

Houston (IAH)Guatemala City (GUA)George Bush Intercontinental Airport La Aurora International Airport

Countries & layovers

United States Guatemala City layover guide Houston layover guide

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