Nonstop flight route between Akron, Colorado, United States and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from AKO to PSM:
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- About this route
- AKO Airport Information
- PSM Airport Information
- Facts about AKO
- Facts about PSM
- Map of Nearest Airports to AKO
- List of Nearest Airports to AKO
- Map of Furthest Airports from AKO
- List of Furthest Airports from AKO
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
About this route:
A direct, nonstop flight between Colorado Plains Regional Airport (AKO), Akron, Colorado, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 1,675 miles (or 2,695 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 relatively short distance between Colorado Plains Regional Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | AKO / KAKO |
Airport Name: | Colorado Plains Regional Airport |
Location: | Akron, Colorado, United States |
GPS Coordinates: | 40°10'32"N by 103°13'18"W |
Operator/Owner: | Town of Akron |
Airport Type: | Public |
Elevation: | 4714 feet (1,437 meters) |
# of Runways: | 1 |
View all routes: | Routes from AKO |
More Information: | AKO Maps & Info |
Arrival 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 |
Facts about Colorado Plains Regional Airport (AKO):
- Colorado Plains Regional Airport is a public-use airport located on the north side city limits of Akron, Colorado, a town in Washington County, Colorado, United States.
- The closest airport to Colorado Plains Regional Airport (AKO) is Sidney Municipal Airport (SNY), which is located 65 miles (105 kilometers) N of AKO.
- Colorado Plains Regional Airport (AKO) currently has only 1 runway.
- The furthest airport from Colorado Plains Regional Airport (AKO) is Sir Gaëtan Duval Airport (RRG), which is located 10,818 miles (17,410 kilometers) away in Rodrigues Island, Mauritius.
- Because of Colorado Plains Regional Airport's high elevation of 4,714 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AKO. Combined with a high temperature, this could make AKO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Portsmouth International Airport at Pease (PSM):
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
- 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.
- 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.
- 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 airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.