Nonstop flight route between Portsmouth, New Hampshire, United States and Mildenhall, Suffolk, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from PSM to MHZ:
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- About this route
- PSM Airport Information
- MHZ Airport Information
- Facts about PSM
- Facts about MHZ
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
- Map of Nearest Airports to MHZ
- List of Nearest Airports to MHZ
- Map of Furthest Airports from MHZ
- List of Furthest Airports from MHZ
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and RAF Mildenhall (MHZ), Mildenhall, Suffolk, England, United Kingdom would travel a Great Circle distance of 3,237 miles (or 5,210 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 Portsmouth International Airport at Pease and RAF Mildenhall, 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 Portsmouth International Airport at Pease and RAF Mildenhall. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PSM / KPSM |
Airport Name: | Portsmouth International Airport at Pease |
Location: | Portsmouth, New Hampshire, United States |
GPS Coordinates: | 43°4'41"N by 70°49'23"W |
Area Served: | Portsmouth, New Hampshire |
Operator/Owner: | Pease Development Authority |
Airport Type: | Public / Military |
Elevation: | 100 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSM |
More Information: | PSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MHZ / EGUN |
Airport Name: | RAF Mildenhall |
Location: | Mildenhall, Suffolk, England, United Kingdom |
GPS Coordinates: | 52°21'54"N by 0°28'50"E |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from MHZ |
More Information: | MHZ Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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 furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
- Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
- The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- The airport is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
Facts about RAF Mildenhall (MHZ):
- The closest airport to RAF Mildenhall (MHZ) is RAF Lakenheath (LKZ), which is located only 4 miles (7 kilometers) NE of MHZ.
- The furthest airport from RAF Mildenhall (MHZ) is Chatham Islands (CHT), which is located 11,829 miles (19,037 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The 352nd develops and implements peacetime and wartime contingency plans.
- The 727th Air Mobility Squadron is a unit of the 721st Air Mobility Operations Group, based at Ramstein AB, Germany.
- Placed on standby status after the war, it was reopened by the Royal Air Force and became a USAF-RAF joint operation base on 11 July 1950.
- The 95 RS supports RC-135, OC-135, and E-4 missions when theatre deployed.
- Despite its status as an RAF station, it primarily supports United States Air Force operations and is currently the home of the 100th Air Refueling Wing.