🇺🇸 IAD
Dulles
2046 mi
SJO 🇨🇷
San José (Alajuela)

Dulles to San José (Alajuela) Flights

Washington Dulles International Airport Juan Santamaría International Airport 2 airlines

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The Dulles to San José (Alajuela) route connects Washington Dulles International Airport (IAD) in US with Juan Santamaría International Airport (SJO) in CR. This medium-haul flight covers approximately 2046 miles (3293 km). This route is served by 2 airlines: Avianca - Aerovias Nacionales de Colombia Airlines, Avianca Costa Rica.

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Departure Airport

Washington Dulles International Airport

ICAO Code:
KIAD
IATA Code:
IAD
City:
🇺🇸 Dulles
Country:
US
Elevation:
312 ft

Destination Airport

Juan Santamaría International Airport

ICAO Code:
MROC
IATA Code:
SJO
City:
🇨🇷 San José (Alajuela)
Country:
CR
Elevation:
3021 ft

2

Operators

2

Routes Tracked

2046

Miles

-

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Avianca AVA AV
Avianca Costa Rica LRC LR

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 3 33%
Wednesday 2 22%
Thursday 0 0%
Friday 2 22%
Saturday 0 0%
Sunday 2 22%

Pattern Analysis

Data Points: 9
API observations used to build this analysis
Weekdays: 7 flights
Weekend: 2 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Avianca
AVA / AV
- A20N -
M T W T F S S
Jul 29, 2025 Active
- A20N -
M T W T F S S
Jul 27, 2025 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

No departure times available

Departure times will be populated as flight data is collected for this route.