Distance From Diego Garcia Naval Support Facility to Mehrabad Airport (NKW - THR Distance)
The flight distance from Diego Garcia Naval Support Facility (NKW) to Mehrabad Airport (THR) is 3273 miles. This is equivalent to 5267 kilometers or 2842 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.
5267 kilometers is the distance from Diego Garcia Naval Support Facility, British Indian Ocean Territory to Mehrabad Airport, Iran.
Flight Duration between Diego Garcia, British Indian Ocean Territory and Tehran, Iran
Estimated flight time from Diego Garcia Naval Support Facility, Diego Garcia, British Indian Ocean Territory to Mehrabad Airport, Tehran, Iran is 6 hours 33 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 • NKW - THR
Time difference between Diego Garcia (British Indian Ocean Territory) and Tehran (Iran) is 2 Hours 30 Minutes.
Current local time in Diego Garcia is 2025-08-23, 05:11:57 +06 and time in Tehran is 2025-08-23, 02:41:57 +0330.
Tehran time is 2 Hours 30 Minutes behind Diego Garcia.
Diego Garcia Naval Support Facility to Mehrabad Airport Flight Route Map - NKW to THR Flight Path
Location of Diego Garcia Naval Support Facility & Mehrabad Airport is given below.Click the map to view Diego Garcia to Tehran nonstop flight path and travel direction.



















Nonstop flight route between Diego Garcia, British Indian Ocean Territory and Tehran, Iran.
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City: | Diego Garcia |
Country: | British Indian Ocean Territory ![]() |
IATA Code: | NKW |
ICAO Code: | FJDG |
GPS Coordinates: | Latitude: S 7° 18' 47.8'' Longitude: E 72° 24' 40'' |
Current time: | 2025-08-23, 05:11:57 +06 |
Current weather: |
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City: | Tehran |
Country: | Iran ![]() |
IATA Code: | THR |
ICAO Code: | OIII |
GPS Coordinates: | Latitude: N 35° 41' 21.1'' Longitude: E 51° 18' 48.2'' |
Current time: | 2025-08-23, 02:41:57 +0330 |
Current weather: |
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Flights: |
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