Delta Atlanta (ATL) to Quito (UIO) Flight Guide
Everything you need to fly Origin to Destination: timing, airlines, and insider tips.
Daily
Flown by Delta
Delta Air Lines provides a vital connection between its primary global hub in Atlanta and the high-altitude capital of Ecuador, Quito. This daily service offers travelers a reliable gateway to the Andes, the historic center of Quito, and further connections to the Galapagos Islands. Whether you are traveling for business, ecology, or tourism, this route serves as a primary link between the United States and the heart of South America.
The route is operated daily by Delta Air Lines using Boeing 757-200 aircraft. Flights depart from Hartsfield-Jackson Atlanta International Airport (ATL) and arrive at Mariscal Sucre International Airport (UIO) after a flight time of approximately five to six hours.
“This service is one of the most consistent links to Ecuador's capital from North America. It allows travelers from across the Delta network to reach Quito with a single transfer in Atlanta, supporting international trade, eco-tourism, and family connections.”
Airline
Delta
Region
Latin America
Aircraft
B757-200
Service
Daily
Airports
Landing and taking off
Departure
Hartsfield-Jackson Atlanta International Airport (ATL)
Check-In
International flights depart from the Maynard H. Jackson Jr. International Terminal; arrive 3 hours early.
Connections
Easily accessible from downtown Atlanta via the MARTA Gold and Red rail lines.
Security
Security lines can be long; use TSA PreCheck or CLEAR if you have a membership to save time.
Arrival
Mariscal Sucre International Airport (UIO)
On Arrival
The airport is located approximately 45 minutes to an hour from the historic city center depending on traffic.
Ground Transport
Use the official taxi counter inside the terminal or the Aeroservicios shuttle for safe transit to the city.
Planning Ahead
Quito is at a high altitude; stay hydrated and take it easy during your first 24 hours to acclimate.
Booking, timing and fares
Timing & Reliability
Schedule. Flights usually depart Atlanta in the late afternoon or evening, arriving in Quito late at night.
Duration. The southbound flight is roughly 5 hours and 45 minutes, while the northbound return can vary slightly.
Seasonality. This is a year-round service with consistent demand throughout the year.
Time Zones. Quito is on Eastern Standard Time (UTC-5) and does not observe Daylight Saving Time.
Fares & Booking
Booking Window. For the most competitive pricing, aim to book between 1 and 3 months before your trip.
Cabin Advice. Delta One is available on some configurations for maximum comfort, while Main Cabin provides standard international service.
Peak Pricing. Prices rise significantly during Christmas, New Year, and the peak North American summer months.
Peak
June, July, August, and late December see the highest passenger numbers.
Shoulder
September to November and March to May offer a good balance of weather and price.
Off-Peak
February is generally the quietest month for this route.
- Book at least 45 days in advance for the best economy fares
- Monitor Delta SkyMiles deals for low-cost award redemptions to Ecuador
- Consider Comfort Plus for the extra legroom on this 5-plus hour flight
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Best Time to Fly Origin to Destination
June to September
The dry season in the Andes, providing the clearest views and best hiking conditions.
December
A popular time for holiday travel with many local festivals taking place in Quito.
January to May
The rainy season, though showers are often brief and the landscape is very green.
Trip Planning
Who this route suits
Best For
Adventure Seekers
Quito is the jumping-off point for mountain climbing, trekking, and Galapagos tours.
Business Professionals
The daily direct schedule supports efficient travel for those working in the capital.
Culture Enthusiasts
Direct access to one of the best-preserved colonial centers in the Americas.
Connections & Alternatives
Galapagos Islands (GPS/SCY)
Most international visitors connect through Quito to reach the islands via local carriers.
Cuenca (CUE)
A short domestic flight from Quito takes you to this stunning colonial city.
Coca (OCC)
The gateway for travelers heading into the Ecuadorian Amazon rainforest.
Travel Tips for the Origin-Destination Route
Good to Know
Visa & Entry
- US citizens do not require a visa for tourism stays of up to 90 days
- Your passport must be valid for at least six months beyond your arrival date
- Proof of international health insurance is a requirement for entry into Ecuador
Airport Transfers
- Pre-booking a private driver is recommended for late-night arrivals in Quito
- The official taxi service has fixed rates to different zones in the city
- The public bus system is an option for budget travelers but takes significantly longer
Baggage & Transit
- Verify baggage allowances for international flights as they differ from domestic rules
- Pack essential items and medications in your carry-on bag
- Ensure your luggage is clearly marked with your name and international contact information
Checklist
- Valid passport and a digital copy
- Proof of medical insurance coverage
- Sunscreen and a hat for the intense equatorial sun
- Small denominations of US Dollars, which is the official currency of Ecuador
Airlines Flying Origin to Destination
Delta
Daily year-round service
Utilizes the versatile Boeing 757-200 for this medium-haul international route.
Common questions
How long is the flight from Atlanta to Quito?
The non-stop flight from Atlanta to Quito typically takes about 5 hours and 45 minutes.
Which airline flies non-stop from ATL to UIO?
Delta Air Lines is the primary carrier providing daily non-stop service on this route.
What is the time difference between Atlanta and Quito?
Quito follows Eastern Standard Time year-round. It is the same time as Atlanta during the winter and one hour behind when Atlanta observes Daylight Saving Time.
Does Delta use a wide-body plane for this route?
No, Delta typically operates this route using a narrow-body Boeing 757-200 aircraft.
What terminal does the Quito flight depart from in Atlanta?
The flight departs from the Maynard H. Jackson Jr. International Terminal (Terminal F) at ATL.
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