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Airport Comparison
| IAD | SDQ | |
|---|---|---|
| Airport Name | Washington Dulles International Airport | Las Americas International Airport |
| IATA Code | IAD | SDQ |
| ICAO Code | KIAD | MDSD |
| City | Washington | Santo Domingo |
| Country | United States | Dominican Republic |
| Timezone | America/New_York | America/Santo_Domingo |
| Elevation | 312 ft | 59 ft |
| Coordinates | 38.900000, -77.500000 | 18.430000, -69.670000 |
Washington (IAD) to Santo Domingo (SDQ) Flight Distance
The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Las Americas International Airport (SDQ) in Santo Domingo, Dominican Republic is 2,398 kilometers (1,490 miles / 1,295 nautical miles). The estimated flight time for this route is approximately 4h, flying south southeast at a heading of 159°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is an international route connecting United States with Dominican Republic. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 23:44 in Washington, it's 23:44 in Santo Domingo.
The return flight from Santo Domingo (SDQ) to Washington (IAD) follows a heading of 343° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Washington Dulles International Airport (IAD) and Las Americas International Airport (SDQ) detail pages, or use our flight duration calculator to compare other routes.
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