# Distance between Ramsar (RZR) and Dezful (DEF)

Flight distance from Ramsar to Dezful (Ramsar International Airport – Dezful Airport) is 335 miles / 539 kilometers / 291 nautical miles. Estimated flight time is 1 hour 8 minutes.

Driving distance from Ramsar (RZR) to Dezful (DEF) is 577 miles / 928 kilometers and travel time by car is about 11 hours 32 minutes.

## Map of flight path and driving directions from Ramsar to Dezful.

Shortest flight path between Ramsar International Airport (RZR) and Dezful Airport (DEF).

## How far is Dezful from Ramsar?

There are several ways to calculate distances between Ramsar and Dezful. Here are two common methods:

Vincenty's formula (applied above)
• 334.727 miles
• 538.691 kilometers
• 290.870 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
• 335.284 miles
• 539.587 kilometers
• 291.353 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).

## Airport information

A Ramsar International Airport
City: Ramsar
Country: Iran
IATA Code: RZR
ICAO Code: OINR
Coordinates: 36°54′35″N, 50°40′46″E

B Dezful Airport
City: Dezful
Country: Iran
IATA Code: DEF
ICAO Code: OIAD
Coordinates: 32°26′3″N, 48°23′51″E

## Time difference and current local times

There is no time difference between Ramsar and Dezful.

+0330

+0330

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (164 pounds).

## Frequent Flyer Miles Calculator

Ramsar (RZR) → Dezful (DEF).

Distance:
335
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
335

Round trip?