Air Miles Calculator

Distance between Washington D.C. (IAD) and Lar (LRR)

Distance from Washington D.C. to Lar (Washington Dulles International Airport – Larestan International Airport) is 6898 miles / 11101 kilometers / 5994 nautical miles.

How far is Lar from Washington D.C.?

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

Vincenty's formula (applied above)
  • 6897.808 miles
  • 11100.946 kilometers
  • 5994.031 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
  • 6884.662 miles
  • 11079.789 kilometers
  • 5982.607 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 Washington Dulles International Airport (IAD) to Larestan International Airport (LRR) is 13 hours 33 minutes.

Time difference and current local times

The time difference between Washington D.C. and Lar is 8 hours 30 minutes. Lar is 8 hours 30 minutes ahead of Washington D.C..

Time Difference

Washington D.C.
Lar

Washington D.C.

 EDT

Lar

 +0430

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 850 kg (1 874 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 Larestan International Airport
City: Lar
Country: Iran Flag of Iran
IATA Code: LRR
ICAO Code: OISL
Coordinates: 27°40′28″N, 54°22′59″E

Washington D.C. to Lar flight path

Shortest flight path between Washington Dulles International Airport (IAD) and Larestan International Airport (LRR).

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Lar (LRR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
6898
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
6898

Round trip?