AV321 Avianca - Flight Status
Below, you can find details about Avianca flight AV321, which currently operates between the airports of San Salvador - El Salvador International Airport (Airport Code SAL) and San Jose - Juan Santamaria International Airport (Airport Code SJO).
This flight data pertains specifically to the flight's details for Saturday, March 28, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AV321
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AV321
AV321 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
AV321 Avianca from San Salvador
This flight is not scheduled for July 15, 2026.
This flight is not scheduled for July 15, 2026.
Airline information
Avianca
Departure
San Salvador (SAL)
March 28, 2026
El Salvador International Airport
Arrival
San Jose (SJO)
March 28, 2026
Juan Santamaria International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.costarica-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight AV321?
The flight AV321 is currently not scheduled at San Jose Costa Rica Airport (SJO).
Which is the distance of flight AV321?
The distance between the two airports is 653 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight AV321 is currently not scheduled at San Jose Costa Rica Airport (SJO).
Which is the distance of flight AV321?
The distance between the two airports is 653 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between San Salvador and San Jose:
Avianca - Flight Number: AV313. (On Time performance: 94 - Average Delay: 3 minutes)
Avianca - Flight Number: AV313. (On Time performance: 94 - Average Delay: 3 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 15, 2026 to March 28, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 27, 2025 to March 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 15, 2026 to March 28, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 27, 2025 to March 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights AV321
No flights for AV321 were scheduled in the past month. The last flight took place on Saturday, March 28, 2026