Direct (nonstop) flights from Philadelphia to Guanacaste
1 airline flys nonstop from Philadelphia International Airport (PHL) to Daniel Oduber Quiros International (LIR). It's 2,112 miles (3,399 km), about 5h 30m in the air. Operated by American Airlines.
American Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AA
American Airlines
Alternative Routes
Other ways to fly from Philadelphia to Guanacaste with one stop · direct emits 357 kg CO₂ per passenger
Looking for the return flight?
LIR → PHL: Flights from Guanacaste to PhiladelphiaOther direct flights from Philadelphia
Direct flights from Guanacaste (LIR)
Frequently Asked Questions
How long is the direct flight from Philadelphia to Guanacaste?
A nonstop flight from Philadelphia (PHL) to Guanacaste (LIR) takes approximately 5 hours and 30 minutes. The distance is 2,112 miles (3,399 km).
Which airlines fly nonstop from Philadelphia to Guanacaste?
Just American Airlines.
Is there a nonstop flight from Philadelphia to Guanacaste?
Yes. 1 airline: American Airlines.
How far is Philadelphia from Guanacaste?
The flight distance from Philadelphia to Guanacaste is 2,112 miles (3,399 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Philadelphia and Guanacaste?
Guanacaste is 2 hours behind Philadelphia. (America/New_York vs America/Costa_Rica.)
What type of aircraft flies from Philadelphia to Guanacaste?
At 5h 30m, 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 USA to Costa Rica?
Depends on your passport. Check with the Costa Rica embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Philadelphia to Guanacaste?
Roughly 357 kg CO2 per passenger one-way. That's about the same as driving 1,785 km.
Is the return flight from Guanacaste to Philadelphia 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 Philadelphia to Guanacaste?
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 Philadelphia International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.