Air Miles Calculator

Distance between Washington D.C. (IAD) and Sheridan, WY (SHR)

Distance from Washington D.C. to Sheridan (Sheridan County Airport – Washington Dulles International Airport) is 1566 miles / 2520 kilometers / 1361 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1565.961 miles
  • 2520.169 kilometers
  • 1360.783 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
  • 1562.267 miles
  • 2514.224 kilometers
  • 1357.573 nautical miles

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

Flight duration

Estimated flight time from Washington Dulles International Airport (IAD) to Sheridan County Airport (SHR) is 3 hours 27 minutes.

Time difference and current local times

The time difference between Washington D.C. and Sheridan is 2 hours. Sheridan is 2 hours behind Washington D.C..

Time Difference

Washington D.C.
Sheridan

Washington D.C.

 EDT

Sheridan, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 189 kg (417 pounds).

Airport information


A Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B Sheridan County Airport
City: Sheridan, WY
Country: United States Flag of United States
IATA Code: SHR
ICAO Code: KSHR
Coordinates: 44°46′9″N, 106°58′48″W

Map

Washington D.C. to Sheridan flight map.

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Sheridan (SHR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1566
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1566

Round trip?