Flights operate between Atlanta (ATL) and Alajuela (SJO).
1 airline operates this route with 2-4 flights daily flights.
Average flight time is 2h 54m - 4h 12m.
Route distance is 1642 miles (2642 km).
Route Distance
1642 miles (2642 km)
Average Duration
2h 54m - 4h 12m
Airlines Operating This Route
Frontier Airlines
Flight Frequency
Daily Flights
2-4 flights
Weekly Flights
14
Typical Departure Time Ranges
Earliest Departure
10:25
Latest Departure
10:25
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Frontier Airlines serves 1 destination from ATL
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| ATL → Alajuela (SJO) (SJO) | 7/week | 2h 54m - 4h 12m | 1,642 km | Seasonal |
Flight Schedule & Filters
Frontier Airlines flights from Atlanta (ATL) to Alajuela (SJO)
Frontier Airlines operates scheduled nonstop flights between Atlanta (ATL) and Alajuela (SJO). Frontier Airlines operates 2-4 flights daily flights on this route.• Flight Duration: 2h 54m - 4h 12m (average flight time)• Distance: 1642 miles (2642 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
Atlanta (ATL)
US
Alajuela (SJO)
CR
FLIGHT TIME
2h 54m - 4h 12m
FLIGHT DISTANCE
1642 miles (2642 km)
4h 3m - 4h 3m
10:25
10:25
1642 miles (2642 km)
January
1 (Show)
14
Frontier Airlines Terminal Information & Contact
Departure Terminal - Atlanta (ATL)
Terminal: N
Phone: 1 866-807-7258
Location: N, Atlanta, US
Arrival Terminal - Alajuela (SJO)
Terminal: 1
Phone: 506 2437-2400
Location: 1, San Jose, CR
Frontier Airlines Flight Schedule from Atlanta (ATL) to Alajuela (SJO)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F9215 |  Frontier Airlines | 10:25 | 13:28:00 | Airbus A321neo |
Frontier Airlines Monthly Flight Calendar
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Frontier Airlines Terminal Information
Departure Terminal at Atlanta (ATL):
Terminal N:
• Frontier Airlines Terminal Phone: 1 866-807-7258
Arrival Terminal at Alajuela (SJO):
Terminal 1:
• Frontier Airlines Terminal Phone: 506 2437-2400
Frontier Airlines Contact Information and Customer Services
Frontier Airlines Address
4545 Airport Way
Denver, Colorado 80239, United States
Official Website
flyfrontier.comFrequently Asked Questions
How many Frontier Airlines flights operate from Atlanta (ATL) to San Jose (SJO)?
Frontier Airlines operates 1 flight from Atlanta (ATL) to San Jose (SJO).
What city does San Jose (SJO) airport serve?
San Jose (SJO) airport serves Alajuela, CR.
How long is the Frontier Airlines flight from Atlanta (ATL) to San Jose (SJO)?
The flight duration is approximately 2h 54m - 4h 12m.
What is the distance from Atlanta (ATL) to San Jose (SJO)?
The distance is 1642 miles (2642 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A321neo on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Delta Air Lines.
Which terminal does Frontier Airlines use at Atlanta (ATL)?
Frontier Airlines flights from Atlanta (ATL) depart from Terminal N. Terminal N phone: 1 866-807-7258.
View all Frontier Airlines flights to Atlanta (ATL) →
Popular Frontier Airlines routes from Atlanta include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.