Washington Dulles (IAD) – El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL)
From Aug 31, 2026 to Oct 10, 2026 we saw 211 flights between Washington Dulles and El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez on public flight boards. This is a sample, not a full count.
These flights come from public flight boards that we read on a rotating schedule, so some days are missing. The totals undercount the route. Use them to see which airlines fly it, not how many flights there are.
By direction
IAD → SAL
- Recorded departures
- 150
SAL → IAD
- Recorded departures
- 122
IAD → SAL and SAL → IAD counted separately.
Airlines on this route
Aug 31, 2026 – Oct 10, 2026| Airline | Scheduled flights | Share |
|---|---|---|
| Avianca El Salvador TA | 163 | 59.9% |
| Estonian Air OV | 41 | 15.1% |
| Avianca AV | 30 | 11.0% |
| Volaris El Salvador N3 | 30 | 11.0% |
| Other airlines (each under 5%) | 8 | 2.9% |
Counted from flight boards. Codeshares are merged into one flight; airlines under 5% of flights are grouped, because airline codes on flight boards are sometimes reused by another carrier.
Flight numbers on this route
4| Flight numbers | By direction | Departures | On time |
|---|---|---|---|
| N334313 | IAD → SAL | 41 | |
| AV591 | IAD → SAL | 38 | |
| TA591 | IAD → SAL | 38 | |
| OV4313 | IAD → SAL | 31 |
Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.