WashingtonSanta ClaraDirect FlightsIAD–SAL
Washington (Washington Dulles International Airport) to Santa Clara (El Salvador International Airport).
Flight time from IAD to SAL is estimated at about 4h 30m, based on the 1,899-mile great-circle distance. Our current captured departure sample includes 6/day across 6 captured airlines, with Avianca appearing most often in that sample. Captured departure times run from 02:55 to 19:35 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~4h 30m Estimated from great-circle distance — no tracked flights yet. | 1,899 mi | 6/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for IAD to SAL
Our current provider sample includes 6/day from IAD to SAL across 6 captured airlines.
- First departure
- 02:55
- Last departure
- 19:35
- Cadence
- ~every 2 hours
- Captured departures/day
- 10
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Avianca | 3-4/day | Airbus A320 family · Seat map | 04:1005:4517:35 |
Aircraft on this route
Flying the other way?
SAL to IAD flights — 5-6/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAD to SAL, last seen June 15, 2026. Frequency uses 42 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IAD to SAL?
The IAD to SAL flight time is estimated at about 4h 30m from great-circle distance until enough tracked flights are available.
How far is IAD from SAL?
IAD to SAL is about 1,899 miles by air.
Which airlines fly from IAD to SAL?
Our current provider sample for IAD to SAL includes Avianca, Vuela El Salvador, United Airlines, Avianca Costa Rica, Frontier Airlines. Confirm live timetables before booking.
What aircraft fly from IAD to SAL?
Aircraft captured in our current provider sample for IAD to SAL include Airbus A320 family, Boeing 737.