Nonstop flight route between Portsmouth, New Hampshire, United States and McComb, Mississippi, United States:
Departure Airport:
(43°4'41"N by 70°49'23"W)
Arrival Airport:
(31°10'41"N by 90°28'18"W)
Distance from PSM to MCB:
1,353.46 miles (2,178.18 km)
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- About this route
- PSM Airport Information
- MCB Airport Information
- Facts about PSM
- Facts about MCB
- 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 MCB
- List of Nearest Airports to MCB
- Map of Furthest Airports from MCB
- List of Furthest Airports from MCB
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and McComb-Pike County Airport (MCB), McComb, Mississippi, United States would travel a Great Circle distance of 1,353 miles (or 2,178 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 Portsmouth International Airport at Pease and McComb-Pike County Airport, the route shown on this map most likely still appears to be a straight line.
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: | MCB / KMCB |
| Airport Names: |
|
| Location: | McComb, Mississippi, United States |
| GPS Coordinates: | 31°10'41"N by 90°28'18"W |
| Area Served: | McComb, Mississippi |
| Operator/Owner: | City of McComb & Pike County |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MCB |
| More Information: | MCB Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- 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.
- 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.
- 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.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
Facts about McComb-Pike County Airport (MCB):
- The closest airport to McComb-Pike County Airport (MCB) is Natchez–Adams County Airport (HEZ), which is located 57 miles (92 kilometers) WNW of MCB.
- In addition to being known as "McComb-Pike County Airport", another name for MCB is "John E. Lewis Field".
- McComb-Pike County Airport (MCB) currently has only 1 runway.
- The furthest airport from McComb-Pike County Airport (MCB) is Cocos (Keeling) Island Airport (CCK), which is located 11,045 miles (17,774 kilometers) away in Cocos Islands, Australia.
- Because of McComb-Pike County Airport's relatively low elevation of 413 feet, planes can take off or land at McComb-Pike County 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.58 miles (36.34 km) NNE | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States |     |
| 2 | 29.19 miles (46.98 km) SSW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 3 | 32.53 miles (52.35 km) WSW | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 4 | 34.45 miles (55.44 km) S | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 5 | 35.29 miles (56.80 km) WNW | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 6 | 40.53 miles (65.23 km) WSW | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 7 | 45.44 miles (73.12 km) NW | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 8 | 46.98 miles (75.61 km) NNE | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 9 | 48.19 miles (77.56 km) SSW | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 10 | 50.27 miles (80.90 km) S | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 11 | 52.79 miles (84.95 km) SW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 12 | 62.58 miles (100.71 km) WSW | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 13 | 63.39 miles (102.02 km) N | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 14 | 63.85 miles (102.75 km) SSW | Norwood Memorial Airport (OWD) | Norwood, Massachusetts, United States | |
| 15 | 70.61 miles (113.64 km) WSW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,728.69 miles (18,875.45 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,721.96 miles (18,864.62 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,709.16 miles (18,844.03 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,706.15 miles (18,839.18 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,680.00 miles (18,797.09 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,643.56 miles (18,738.45 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,596.81 miles (18,663.21 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,594.69 miles (18,659.81 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,582.73 miles (18,640.55 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,496.62 miles (18,501.97 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,495.19 miles (18,499.67 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,405.66 miles (18,355.59 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,403.27 miles (18,351.74 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,373.84 miles (18,304.37 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,370.22 miles (18,298.56 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.21 miles (92.08 km) WNW | Natchez–Adams County Airport (HEZ) | Natchez, Mississippi, United States | |
| 2 | 60.06 miles (96.65 km) SW | Baton Rouge Metropolitan Airport (BTR) | Baton Rouge, Louisiana, United States | |
| 3 | 67.59 miles (108.78 km) WSW | False River Regional Airport (HZR) | New Roads, Louisiana, United States | |
| 4 | 69.90 miles (112.49 km) ENE | Hattiesburg–Laurel Regional Airport (PIB) | Hattiesburg/Laurel, Mississippi, United States | |
| 5 | 72.28 miles (116.33 km) E | Hattiesburg Bobby L. Chain Municipal Airport (HBG) | Hattiesburg, Mississippi, United States | |
| 6 | 81.23 miles (130.73 km) N | Hawkins Field (HKS) | Jackson, Mississippi, United States | |
| 7 | 81.65 miles (131.41 km) NNE | Jackson–Medgar Wiley Evers International Airport (JAN) | Jackson, Mississippi, United States | |
| 8 | 82.79 miles (133.24 km) SSE | Lakefront Airport (NEW) | New Orleans, Louisiana, United States | |
| 9 | 82.86 miles (133.35 km) S | Louis Armstrong New Orleans International Airport (MSY) | New Orleans, Louisiana, United States | |
| 10 | 83.88 miles (134.99 km) ENE | Hesler-Noble Field (LUL) | Laurel, Mississippi, United States | |
| 11 | 94.53 miles (152.14 km) SSE | Southern Seaplane Airport (BCS) | Belle Chasse, Louisiana, United States | |
| 12 | 97.04 miles (156.17 km) SSE | Naval Air Station Joint Reserve Base New Orleans (NBG) | New Orleans, Louisiana, United States | |
| 13 | 98.80 miles (159.01 km) ESE | Gulfport–Biloxi International Airport (GPT) | Gulfport, Mississippi, United States | |
| 14 | 105.60 miles (169.94 km) WSW | St. Landry Parish Airport (OPL) | Opelousas, Louisiana, United States | |
| 15 | 106.08 miles (170.71 km) ESE | Keesler Air Force Base (BIX) | Biloxi, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,044.57 miles (17,774.46 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,939.38 miles (17,605.18 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,935.43 miles (17,598.82 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 4 | 10,932.44 miles (17,594.01 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 10,924.26 miles (17,580.85 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 10,923.03 miles (17,578.87 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,922.08 miles (17,577.34 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,908.54 miles (17,555.55 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 10,905.76 miles (17,551.08 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,904.98 miles (17,549.83 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 11 | 10,889.14 miles (17,524.32 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,883.20 miles (17,514.77 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,879.73 miles (17,509.19 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 14 | 10,871.39 miles (17,495.77 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,852.42 miles (17,465.23 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |