The San Salvador (San Luis Talpa) to Dulles route connects Monseñor Óscar Arnulfo Romero International Airport (SAL) in SV with Washington Dulles International Airport (IAD) in US. This medium-haul flight covers approximately 1903 miles (3063 km) with a typical flight time of 4h 26m. This route is served by 8 airlines: SalamAir, Avianca - Aerovias Nacionales de Colombia Airlines, Volaris El Salvador and others. AirportRoutes has tracked 12 daily flights on this route.
The Monseñor Óscar Arnulfo Romero International Airport (SAL) to Washington Dulles Intl (IAD) route connects El Salvador's vibrant capital to the heart of the United States. Covering a distance of 1901 miles (3059 km), the flight typically takes around 4 to 5 hours. This route is popular with travelers visiting family, conducting business, or exploring the historical and cultural landmarks of Washington, D.C. With approximately 197 weekly flights operated by 4 airlines, passengers have ample options to choose from. The flight path offers stunning aerial views, making the journey itself a memorable experience.
For the best deals, book your flight well in advance and consider flying mid-week. At Monseñor Óscar Arnulfo Romero International Airport (SAL), arrive at least 3 hours early to allow ample time for check-in and security. Familiarize yourself with the airport layout beforehand to navigate efficiently. Upon arrival at Washington Dulles Intl (IAD), utilize the airport's efficient transportation options, including the Washington Flyer Silver Line Express, to reach downtown D.C. Pack light to avoid baggage fees and carry a universal adapter for your electronic devices. Download entertainment options onto your devices for an enjoyable in-flight experience.
Washington, D.C., offers a wealth of iconic attractions, including the White House, the United States Capitol, and the Lincoln Memorial. Explore world-class museums like the Smithsonian National Museum of Natural History and the National Air and Space Museum. Stroll through the charming streets of Georgetown with its historic architecture and upscale shops. Indulge in the diverse culinary scene, from classic American fare to international cuisines. Don't miss the opportunity to try the famous Ben's Chili Bowl half-smoke.
The best time to visit Washington, D.C., is during the spring (March to May) or fall (September to November) when the weather is mild and the crowds are smaller. Peak tourist season is during the summer months (June to August), resulting in higher prices and longer lines. Consider traveling during the shoulder seasons for better value and a more relaxed experience. The National Cherry Blossom Festival in the spring is a spectacular event that attracts visitors from around the world.
Monseñor Óscar Arnulfo Romero International Airport
MSLPSALWashington Dulles International Airport
KIADIAD8
Operators12
Daily Flights1903
Miles4h 26m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| SalamAir |
OMS
|
OV
|
| Avianca |
AVA
|
AV
|
| Volaris El Salvador |
VOS
|
N3
|
| Avianca El Salvador |
TAI
|
TA
|
| Avianca Costa Rica |
LRC
|
LR
|
| United |
UAL
|
UA
|
| Volaris Costa Rica |
VOC
|
Q6
|
| Volaris |
VOI
|
Y4
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 43 | 10% |
|
| Tuesday | 65 | 15% |
|
| Wednesday | 69 | 16% |
|
| Thursday | 89 | 21% |
|
| Friday | 49 | 11% |
|
| Saturday | 67 | 15% |
|
| Sunday | 51 | 12% |
|
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Avianca
AVA
/ AV
|
AVA580 AVA600 AVA590 | A20N | 22:05 10:05 PM (Representative) |
M
T
W
T
F
S
S
|
Jan 30, 2026 | Active |
|
Avianca Costa Rica
LRC
/ LR
|
LRC600 | A320 | 22:05 10:05 PM (Representative) |
M
T
W
T
F
S
S
|
Jan 24, 2026 | Active |
|
Avianca El Salvador
TAI
/ TA
|
TAI580 TAI584 TAI590 | A320 | 13:40 1:40 PM (Representative) |
M
T
W
T
F
S
S
|
Jan 17, 2026 | Active |
|
SalamAir
OMS
/ OV
|
OMS4326 | A320 | 06:20 6:20 AM (Representative) |
M
T
W
T
F
S
S
|
Jan 29, 2026 | Active |
|
United
UAL
/ UA
|
UAL1458 AVA580 TAI580 TAI590 OMS4312 | A20N | 04:05 4:05 AM (Representative) |
M
T
W
T
F
S
S
|
Jan 2, 2026 | Active |
|
Volaris
VOI
/ Y4
|
- | A320 | - |
M
T
W
T
F
S
S
|
Sep 14, 2025 | Active |
|
Volaris El Salvador
VOS
/ N3
|
VOS4326 VOS4312 | A20N | 06:20 6:20 AM (Representative) |
M
T
W
T
F
S
S
|
Jan 29, 2026 | Active |
|
Volaris Costa Rica
VOC
/ Q6
|
- | A320 | - |
M
T
W
T
F
S
S
|
Sep 28, 2025 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 04:05 4:05 AM | United |
UAL
|
UA
|
| 06:20 6:20 AM | SalamAir |
OMS
|
OV
|
| 06:20 6:20 AM | Volaris El Salvador |
VOS
|
N3
|
| 13:40 1:40 PM | Avianca El Salvador |
TAI
|
TA
|
| 22:05 10:05 PM | Avianca |
AVA
|
AV
|
| 22:05 10:05 PM | Avianca Costa Rica |
LRC
|
LR
|
Time Information
Times are shown in the departure airport's local timezone (UTC).