Houston (IAH) to Guayaquil (GYE) Flight Information
Everything you need to fly Origin to Destination: timing, airlines, and insider tips.
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Flights from
$443one-way, via Duffel
Daily Year-Round
Flown by United
The flight route from Houston Intercontinental to Guayaquil connects the southern United States directly to Ecuador's largest city and primary port. Operated by United Airlines, this daily service is a vital link for business travelers, tourists heading to the Galapagos Islands, and the Ecuadorian diaspora.
United Airlines operates a consistent year-round schedule from Houston (IAH) to Guayaquil (GYE) using Boeing 737-900ER aircraft. The journey spans approximately 2,300 miles with a flight duration of about 5 hours and 30 minutes, providing a seamless gateway into Latin America.
“This route serves as a primary international corridor for passengers connecting through United's massive Houston hub. It offers the most efficient way for North American travelers to access the economic heart of Ecuador and proceed to world-class ecological destinations like the Galapagos.”
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Airline
United
Region
Latin America
Aircraft
B737-900ER
Service
Daily Year-Round
Airports
Landing and taking off
Departure
George Bush Intercontinental Airport (IAH)
Check-In
Arrive at least 3 hours before departure as international document verification is required.
Connections
IAH is a major United hub with easy transfers between terminals via the Skyway and Subway.
Security
Terminal E is the main international terminal, but security can also be cleared in Terminal C.
Arrival
Jose Joaquin de Olmedo International Airport (GYE)
On Arrival
Complete any required health or customs forms digitally before landing to save time.
Ground Transport
Use only authorized yellow taxis or pre-arranged shuttles from the official stands outside the arrivals hall.
Planning Ahead
Guayaquil airport is located very close to the city center, making for short transit times to hotels.
Booking, timing and fares
Timing & Reliability
Schedule. Flights usually depart Houston in the late afternoon or evening, arriving in Guayaquil around midnight.
Duration. Average flight time is 5 hours and 30 minutes southbound.
Seasonality. Consistent daily frequency regardless of the season.
Time Zones. Ecuador is on Eastern Standard Time year-round and does not observe Daylight Saving Time.
Fares & Booking
Booking Window. Fares are generally stable, but booking 45-60 days out yields the best results.
Cabin Advice. The B737-900ER offers United First and Economy Plus; consider an upgrade for the 5+ hour journey.
Peak Pricing. Expect significantly higher fares during the Christmas and New Year period.
Peak
December, July, and August see the highest passenger volumes.
Shoulder
March through May offers more seat availability.
Off-Peak
September and October typically see the lowest demand and best deals.
- Book at least 6 weeks in advance for the best fares to South America.
- Use United's flexible date calendar to find lower-priced mid-week departures.
- Check for codeshare opportunities if connecting from other cities in the US.
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Best Time to Fly Origin to Destination
June to September
Ideal for those using Guayaquil as a stopover for the Galapagos dry season.
December to January
Peak travel period for holiday visitors; book early to avoid high prices.
April to May
Shoulder season often provides the best balance of weather and lower airfares.
Trip Planning
Who this route suits
Best For
Galapagos Adventurers
Guayaquil is the most frequent jumping-off point for flights to the islands.
Business Travelers
Direct access to Ecuador's commercial hub and major shipping port.
Family Visitors
Reliable daily service for those visiting relatives in the coastal region.
Connections & Alternatives
Baltra (GPS)
The primary airport for tourists visiting the Galapagos Islands.
Quito (UIO)
The capital city is a short 50-minute flight from Guayaquil.
Cuenca (CUE)
A popular colonial city easily reached by air or land from GYE.
Travel Tips for the Origin-Destination Route
Good to Know
Visa & Entry
- US citizens do not typically require a visa for tourist stays up to 90 days.
- A passport valid for at least six months beyond your date of entry is required.
- Proof of a return or onward ticket is often requested by immigration officials.
Airport Transfers
- The airport is just 5 kilometers from downtown Guayaquil.
- Many major hotels in Guayaquil offer complimentary airport shuttle services.
- Registered airport taxis offer fixed rates to different zones of the city.
Baggage & Transit
- Ecuador has strict regulations regarding the import of fresh produce and agricultural items.
- Standard United international baggage rules apply; check your MileagePlus status for extra allowances.
- Ensure your bags are tagged all the way through to GYE if connecting in Houston.
Checklist
- Valid International Passport
- Printed or Digital Boarding Pass
- US Dollars (the official currency of Ecuador)
- Galapagos Transit Control Card (if visiting the islands)
Airlines Flying Origin to Destination
United
Daily flights available seven days a week
Exclusively utilizes the Boeing 737-900ER on this specific leg
Common questions
How long is the flight from Houston to Guayaquil?
The direct flight typically takes 5 hours and 30 minutes.
Does United fly daily from IAH to GYE?
Yes, United Airlines operates this route on a daily, year-round schedule.
What aircraft is used on the Houston to Guayaquil route?
United primarily uses the Boeing 737-900ER for this service.
What currency is used in Guayaquil?
Ecuador uses the US Dollar (USD) as its official currency.
Which terminal does United use at Houston (IAH) for international flights?
United international flights usually depart from Terminal E at George Bush Intercontinental Airport.
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