The distance from Tehran East Emergency Heliport () to Indira Gandhi International Airport (DEL) is 1565 miles or 2518 kilometers or 1359 nautical miles.
The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.
2518 kilometers is the direct flight distance between Tehran East Emergency Heliport (Iran) and Indira Gandhi International Airport (India).
How long does it take to travel from Tehran ( Iran ) to New Delhi ( India )?
A one-way nonstop (direct) flight between Tehran and New Delhi takes around 3 hours 35 minutes.
Estimated
flight time from Tehran East Emergency Heliport, Tehran, Iran to Indira Gandhi International Airport, New Delhi, India is
3 hours 35 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.
Travel Distance Between the Airports • - DEL
| Kilometers | | 2518 km |
| Statute Miles | | 1565 miles |
| Nautical Miles | | 1359 nm |
| Avg. Time of Flight | | 3 hours 35 minutes |
Tehran East Emergency Heliport to Indira Gandhi International Airport Flight Route Map - to DEL Flight Path
Location of Tehran East Emergency Heliport & Indira Gandhi International Airport is given below.
Click the map to view Tehran to New Delhi nonstop flight path and travel direction.
Click to see flight route on Google Map between Tehran, Iran and New Delhi, India. .
Nonstop flight route between Tehran, Iran and New Delhi, India.
Time Difference Between the Airports • - DEL
Time difference between
Tehran (Iran) and
New Delhi (India) is 2 Hours.
New Delhi time is 2 Hours ahead of Tehran.
| Location | Local Time |
| Tehran (Iran) | 2026-10-31, 12:39:23 +0330 |
| New Delhi (India) | 2026-10-31, 14:39:23 IST |
Why should you arrive 3 hours before international flight?
Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.