Direct (nonstop) flights from Guanacaste to Atlanta
1 airline flys nonstop from Daniel Oduber Quiros International (LIR) to Hartsfield–Jackson Atlanta International Airport (ATL). It's 1,586 miles (2,553 km), about 4h in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Guanacaste to Atlanta with one stop · direct emits 268 kg CO₂ per passenger
Looking for the return flight?
ATL → LIR: Flights from Atlanta to GuanacasteOther direct flights from Guanacaste
Direct flights from Atlanta (ATL)
Frequently Asked Questions
How long is the direct flight from Guanacaste to Atlanta?
A nonstop flight from Guanacaste (LIR) to Atlanta (ATL) takes approximately 4 hours. The distance is 1,586 miles (2,553 km).
Which airlines fly nonstop from Guanacaste to Atlanta?
Just Delta Air Lines.
Is there a nonstop flight from Guanacaste to Atlanta?
Yes. 1 airline: Delta Air Lines.
How far is Guanacaste from Atlanta?
The flight distance from Guanacaste to Atlanta is 1,586 miles (2,553 km), measured as the great-circle (shortest air) distance.
What is the time difference between Guanacaste and Atlanta?
Atlanta is 2 hours ahead of Guanacaste. (America/Costa_Rica vs America/New_York.)
What type of aircraft flies from Guanacaste to Atlanta?
At 4h, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Costa Rica to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Guanacaste to Atlanta?
Roughly 268 kg CO2 per passenger one-way. That's about the same as driving 1,340 km.
Is the return flight from Atlanta to Guanacaste also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Guanacaste to Atlanta?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Daniel Oduber Quiros International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.