Delhi to Tehran Flight Time, Distance, Route Map

Flight time from Delhi, India to Tehran, Iran is 3 hours 9 minutes under avarage conditions. Our flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Actual flight times may vary depending on aircraft type, cruise speed, routing, weather conditions, passenger load, and other factors.

What is the Flight Distance Between Delhi and Tehran?

The flight distance from Delhi (India) to Tehran (Iran) is 1580 miles. This is equivalent to 2543 kilometers or 1372 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities. The nearest airport to Delhi, is Indira Gandhi International Airport (DEL) and the nearest airport to Tehran, is Mehrabad Airport (THR).

Delhi - Tehran Timezones & Time Difference

Current local time in Delhi is 2025-05-14, 21:29:31 IST
Current local time in Tehran is 2025-05-14, 19:29:31 +0330.
Time difference between Delhi (India) and Tehran (Iran) is 2 Hours.
Tehran time is 2 Hours behind Delhi.

Delhi to Tehran Flight Route Map

Flight map from Delhi, India to Tehran, Iran is given below.
Click the map to view Delhi to Tehran nonstop flight path and travel direction.

The distance between cities calculated based on their latitudes and longitudes. This is also called distance as the crow flies. Bird flight distance is calculated by drawing a straight line between two point coordinates. The length of this drawn line will give the shortest distance value. This distance may be very much different from the actual travel distance.


Delhi GPS Coordinates: Latitude: N 28° 39' 42.8'' Longitude: E 77° 13' 38.6''
Tehran GPS Coordinates: Latitude: N 35° 41' 46'' Longitude: E 51° 25' 23''

Delhi Map, Where is Delhi located?

Tehran Map, Where is Tehran located?