Air Miles Calculator

Distance between Washington D.C. (DCA) and Saltillo (SLW)

Distance from Washington D.C. to Saltillo (Ronald Reagan Washington National Airport – Saltillo Airport) is 1665 miles / 2679 kilometers / 1447 nautical miles.

How far is Saltillo from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Saltillo. Here are two common methods:

Vincenty's formula (applied above)
  • 1664.896 miles
  • 2679.390 kilometers
  • 1446.755 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1663.881 miles
  • 2677.756 kilometers
  • 1445.873 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight duration

Estimated flight time from Ronald Reagan Washington National Airport (DCA) to Saltillo Airport (SLW) is 3 hours 39 minutes.

Time difference and current local times

The time difference between Washington D.C. and Saltillo is 1 hour. Saltillo is 1 hour behind Washington D.C..

Time Difference

Washington D.C.
Saltillo

Washington D.C.

 EDT

Saltillo

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 183 kg (402 pounds).

Airport information


A Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

B Saltillo Airport
City: Saltillo
Country: Mexico Flag of Mexico
IATA Code: SLW
ICAO Code: MMIO
Coordinates: 25°32′58″N, 100°55′44″W

Washington D.C. to Saltillo flight path

Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Saltillo Airport (SLW).

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Saltillo (SLW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1665
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1665

Round trip?