avianca Flight VOS311 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number AV311 take?
AV311 jets from Miami, FL Airport (MIA-Miami Intl.) to El Salvador Intl. Airport (SAL) and flies direct. This service typically takes 2 hours and 45 minutes.
What kind of plane is on flight number AV311?
The Airbus A320 is the type of plane that’s generally used for flight number AV311. More often than not, this flight departs from Miami Intl. Airport (MIA) and arrives at San Salvador Airport (SAL-El Salvador Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AV311 flight with Travelocity, please visit our Customer Service Portal.