What is the flight distance between LHR and IKA?

Distance between London Heathrow Airport (LHR) and Imam Khomeini Airport (IKA) is 4423 kilometers or 2748 miles.

Distance From London Heathrow Airport to Imam Khomeini Airport (LHR - IKA Distance)

Q: How long is the flight from LHR to IKA?

Flight time from London Heathrow Airport, London, United Kingdom to Imam Khomeini Airport, Tehran, Iran is 5 hours 30 minutes under avarage conditions.

Q: What is the time difference between London, United Kingdom and Tehran, Iran?

Time difference between London (United Kingdom) and Tehran (Iran) is 2 Hours 30 Minutes. Tehran time is 2 Hours 30 Minutes ahead of London. It is currently 16:05 in London Heathrow Airport (LHR) and 18:35 in Imam Khomeini Airport (IKA).

The flight distance from London Heathrow Airport (LHR) to Imam Khomeini Airport (IKA) is 2748 miles. This is equivalent to 4423 kilometers or 2387 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

4423 kilometers is the distance from London Heathrow Airport, United Kingdom to Imam Khomeini Airport, Iran.

Flight Duration between London, United Kingdom and Tehran, Iran

Estimated flight time from London Heathrow Airport, London, United Kingdom to Imam Khomeini Airport, Tehran, Iran is 5 hours 30 minutes under avarage conditions. The 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. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • LHR - IKA

Time difference between London (United Kingdom) and Tehran (Iran) is 2 Hours 30 Minutes.
Current local time in London is 2025-08-14, 16:05:54 BST and time in Tehran is 2025-08-14, 18:35:54 +0330.
Tehran time is 2 Hours 30 Minutes ahead of London.

London Heathrow Airport to Imam Khomeini Airport Flight Route Map - LHR to IKA Flight Path

Location of London Heathrow Airport & Imam Khomeini Airport is given below.
Click the map to view London to Tehran nonstop flight path and travel direction.

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Click to see flight route on Google Map between London, United Kingdom and Tehran, Iran. .

Nonstop flight route between London, United Kingdom and Tehran, Iran.

London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
GPS Coordinates:	Latitude: N 51° 28' 14.2'' Longitude: W 0° 27' 43''
Current time:	2025-08-14, 16:05:54 BST
Current weather:	London Heathrow Airport 15 day weather forecast

Imam Khomeini Airport
City:	Tehran
Country:	Iran
IATA Code:	IKA
ICAO Code:	-
GPS Coordinates:	Latitude: N 35° 24' 58'' Longitude: E 51° 9' 7.9''
Current time:	2025-08-14, 18:35:54 +0330
Current weather:	Imam Khomeini Airport 15 day weather forecast
Flights: