Direct flights from Boston to San Salvador INTL
7 nonstop flights a week on 1 airline. Zero layovers — one hop from BOS to SAL.
Flight time: about 4h43m nonstop
Which days does it fly?
When does it fly?
Departure times in Boston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Avianca El Salvador TAI445 | 5:03p | 4h43m | Tue |
| Avianca El Salvador TAI445 | 5:14p | 5h11m | Sat–Sun |
| Avianca El Salvador TAI445 | 5:24p | 4h40m | Mon, Wed |
| Avianca El Salvador TAI445 | 6:31p | 4h39m | Fri |
| Avianca El Salvador TAI445 | 6:35p | 5h10m | Thu |
The route
One hop: BOS → SALDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Boston (BOS) to San Salvador (SAL)
Boston Logan International Airport (BOS) has 7 nonstop flights a week to San Salvador (SAL), operated by Avianca El Salvador. No layovers, no connections — one hop out of BOS and you're there.
This route flies every day of the week, so any travel day works. San Salvador is an international destination — don't forget your passport. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Boston to San Salvador?
The nonstop flight from Boston (BOS) to San Salvador (SAL) takes about 4h43m in the air, based on recently observed nonstop departures.
How long does it take to drive from Boston to San Salvador?
Driving from Boston to San Salvador takes about 63h 22m behind the wheel — roughly 3,614 miles, or about 6 days of real driving. The nonstop flight takes about 4h43m.