Nonstop flight route between London, England, United Kingdom and San Diego, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from LHR to NKX:
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- About this route
- LHR Airport Information
- NKX Airport Information
- Facts about LHR
- Facts about NKX
- Map of Nearest Airports to LHR
- List of Nearest Airports to LHR
- Map of Furthest Airports from LHR
- List of Furthest Airports from LHR
- Map of Nearest Airports to NKX
- List of Nearest Airports to NKX
- Map of Furthest Airports from NKX
- List of Furthest Airports from NKX
About this route:
A direct, nonstop flight between London Heathrow Airport (LHR), London, England, United Kingdom and MCAS Miramar, (NKX), San Diego, California, United States would travel a Great Circle distance of 5,463 miles (or 8,792 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between London Heathrow Airport and MCAS Miramar,, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between London Heathrow Airport and MCAS Miramar,. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LHR / EGLL | 
| Airport Name: | London Heathrow Airport | 
| Location: | London, England, United Kingdom | 
| GPS Coordinates: | 51°28'38"N by 0°27'41"W | 
| Area Served: | London, United Kingdom | 
| Operator/Owner: | Heathrow Airport Holdings | 
| Airport Type: | Public | 
| Elevation: | 83 feet (25 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from LHR | 
| More Information: | LHR Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | NKX / KNKX | 
| Airport Names: | 
 | 
| Location: | San Diego, California, United States | 
| GPS Coordinates: | 32°52'4"N by 117°8'30"W | 
| Operator/Owner: | United States Marine Corps | 
| Airport Type: | Military | 
| Elevation: | 478 feet (146 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from NKX | 
| More Information: | NKX Maps & Info | 
Facts about London Heathrow Airport (LHR):
- Because of London Heathrow Airport's relatively low elevation of 83 feet, planes can take off or land at London Heathrow Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- In 2005, a substantial redesign and redevelopment of the terminal saw the opening of the new Eastern Extension, doubling the size of the departure lounge and creating additional seating as well as retail space.
- London Heathrow Airport (LHR) has 2 runways.
- Heathrow Airport is used by over 90 airlines flying to 170 destinations worldwide.
- The closest airport to London Heathrow Airport (LHR) is RAF Northolt (NHT), which is located only 6 miles (9 kilometers) NNE of LHR.
- The furthest airport from London Heathrow Airport (LHR) is Chatham Islands (CHT), which is located 11,875 miles (19,112 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about MCAS Miramar, (NKX):
- MCAS Miramar, (NKX) has 3 runways.
- In 1993, the Base Realignment and Closure Commission recommended that Marine Corps Air Station El Toro and Marine Corps Air Station Tustin be closed down and that NAS Miramar be transferred to the Marine Corps.
- Because of MCAS Miramar,'s relatively low elevation of 478 feet, planes can take off or land at MCAS Miramar, at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to MCAS Miramar, (NKX) is Montgomery Field (MYF), which is located only 4 miles (6 kilometers) S of NKX.
- In addition to being known as "MCAS Miramar,", another name for NKX is "Mitscher Field".
- The big Privateers proved too heavy for the asphalt concrete runway the Army had installed in 1936 and the longer runways built in 1940, so the Navy added two concrete runways in 1943.
- The furthest airport from MCAS Miramar, (NKX) is Sir Gaëtan Duval Airport (RRG), which is located 11,530 miles (18,556 kilometers) away in Rodrigues Island, Mauritius.
- Kumeyaay Native Americans were the first inhabitants in the vicinity of the base.




