Air Miles Calculator

Distance between Tehran (THR) and Birjand (XBJ)

Flight distance from Tehran to Birjand (Mehrabad International Airport – Birjand International Airport) is 494 miles / 795 kilometers / 429 nautical miles. Estimated flight time is 1 hour 26 minutes.

Driving distance from Tehran (THR) to Birjand (XBJ) is 708 miles / 1140 kilometers and travel time by car is about 13 hours 46 minutes.

Map of flight path and driving directions from Tehran to Birjand.

Shortest flight path between Mehrabad International Airport (THR) and Birjand International Airport (XBJ).

How far is Birjand from Tehran?

There are several ways to calculate distances between Tehran and Birjand. Here are two common methods:

Vincenty's formula (applied above)
  • 493.748 miles
  • 794.610 kilometers
  • 429.055 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
  • 493.016 miles
  • 793.433 kilometers
  • 428.419 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 Mehrabad International Airport
City: Tehran
Country: Iran Flag of Iran
IATA Code: THR
ICAO Code: OIII
Coordinates: 35°41′21″N, 51°18′48″E

B Birjand International Airport
City: Birjand
Country: Iran Flag of Iran
IATA Code: XBJ
ICAO Code: OIMB
Coordinates: 32°53′53″N, 59°15′57″E

Time difference and current local times

There is no time difference between Tehran and Birjand.

Time Difference

Tehran

 +0330

Birjand

 +0330

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 98 kg (215 pounds).

Frequent Flyer Miles Calculator

Tehran (THR) → Birjand (XBJ).

Distance:
494
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
494

Round trip?