Airport Comparison
| IAD | SLW | |
|---|---|---|
| Airport Name | Washington Dulles International Airport | Plan De Guadalupe International Airport |
| IATA Code | IAD | SLW |
| ICAO Code | KIAD | MMIO |
| City | Washington | Saltillo |
| Country | United States | Mexico |
| Timezone | America/New_York | America/Monterrey |
| Elevation | 312 ft | 4,778 ft |
| Coordinates | 38.900000, -77.500000 | 25.550000, -100.930000 |
Washington (IAD) to Saltillo (SLW) Flight Distance
The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Plan De Guadalupe International Airport (SLW) in Saltillo, Mexico is 2,644 kilometers (1,643 miles / 1,428 nautical miles). The estimated flight time for this route is approximately 4h, flying west southwest at a heading of 243°.
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 Mexico. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 15:44 in Washington, it's 14:44 in Saltillo.
There is a significant elevation difference of 4,466 feet between the two airports. Plan De Guadalupe International Airport sits higher than Washington Dulles International Airport.
The return flight from Saltillo (SLW) to Washington (IAD) follows a heading of 50° (northeast). 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 Plan De Guadalupe International Airport (SLW) detail pages, or use our flight duration calculator to compare other routes.