Nonstop flight route between Portsmouth, Ohio, United States and Alliance, Nebraska, United States:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(42°3'11"N by 102°48'14"W)
Distance from PMH to AIA:
1,069.93 miles (1,721.88 km)
Share this route:
Jump to:
- About this route
- PMH Airport Information
- AIA Airport Information
- Facts about PMH
- Facts about AIA
- Map of Nearest Airports to PMH
- List of Nearest Airports to PMH
- Map of Furthest Airports from PMH
- List of Furthest Airports from PMH
- Map of Nearest Airports to AIA
- List of Nearest Airports to AIA
- Map of Furthest Airports from AIA
- List of Furthest Airports from AIA
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Alliance Municipal Airport (AIA), Alliance, Nebraska, United States would travel a Great Circle distance of 1,070 miles (or 1,722 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 Greater Portsmouth Regional Airport and Alliance Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PMH / KPMH |
| Airport Name: | Greater Portsmouth Regional Airport |
| Location: | Portsmouth, Ohio, United States |
| GPS Coordinates: | 38°50'26"N by 82°50'49"W |
| Area Served: | Portsmouth, Ohio |
| Operator/Owner: | Scioto County Airport Authority |
| Airport Type: | Public |
| Elevation: | 663 feet (202 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PMH |
| More Information: | PMH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AIA / KAIA |
| Airport Names: |
|
| Location: | Alliance, Nebraska, United States |
| GPS Coordinates: | 42°3'11"N by 102°48'14"W |
| Area Served: | Alliance, Nebraska |
| Operator/Owner: | City of Alliance |
| Airport Type: | Public |
| Elevation: | 3931 feet (1,198 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from AIA |
| More Information: | AIA Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
- Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth Regional 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.
- The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
- Greater Portsmouth Regional Airport covers an area of 246 acres at an elevation of 663 feet above mean sea level.
Facts about Alliance Municipal Airport (AIA):
- After the paratroops left Alliance, Second Air Force temporarily used the Alliance airfield in the fall of 1944 for the training of B-29 Superfortress crews.
- Alliance Municipal Airport (AIA) has 3 runways.
- The closest airport to Alliance Municipal Airport (AIA) is Western Nebraska Regional Airport (BFF), which is located 43 miles (68 kilometers) WSW of AIA.
- Alliance AAF was divided into air operations, quartermaster, troop cantonment, and gunnery ranges.
- By December 1945 the facility was declared surplus property.
- In addition to being known as "Alliance Municipal Airport", another name for AIA is "(former Alliance Army Airfield)".
- The furthest airport from Alliance Municipal Airport (AIA) is Sir Gaëtan Duval Airport (RRG), which is located 10,697 miles (17,215 kilometers) away in Rodrigues Island, Mauritius.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.79 miles (55.99 km) SSE | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States |     |
| 2 | 36.25 miles (58.33 km) SSE | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 3 | 41.94 miles (67.50 km) NE | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 4 | 64.90 miles (104.45 km) NW | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 5 | 67.39 miles (108.45 km) N | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 6 | 74.94 miles (120.61 km) ESE | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 7 | 80.01 miles (128.77 km) N | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 8 | 83.15 miles (133.81 km) ENE | Mid-Ohio Valley Regional Airport (PKB) | Parkersburg, West Virginia, United States | |
| 9 | 86.34 miles (138.95 km) WNW | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 10 | 86.46 miles (139.15 km) N | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 11 | 87.10 miles (140.18 km) NW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 12 | 90.07 miles (144.96 km) NW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 13 | 91.75 miles (147.65 km) NNE | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 14 | 93.47 miles (150.42 km) NW | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 15 | 95.72 miles (154.05 km) WNW | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,384.56 miles (18,321.63 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,361.95 miles (18,285.24 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,338.90 miles (18,248.15 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,338.49 miles (18,247.48 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,301.73 miles (18,188.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,287.40 miles (18,165.26 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,277.69 miles (18,149.64 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,266.80 miles (18,132.11 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,262.96 miles (18,125.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,243.76 miles (18,095.02 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,216.76 miles (18,051.58 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,187.46 miles (18,004.43 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,171.36 miles (17,978.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,164.59 miles (17,967.62 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,129.72 miles (17,911.50 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 42.52 miles (68.43 km) WSW | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States | |
| 2 | 56.18 miles (90.41 km) NNW | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 3 | 66.55 miles (107.10 km) S | Sidney Municipal Airport (SNY) | Sidney, Nebraska, United States | |
| 4 | 68.60 miles (110.40 km) NNE | Pine Ridge Airport (XPR) | Pine Ridge, South Dakota, United States | |
| 5 | 69.20 miles (111.37 km) W | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 6 | 120.81 miles (194.42 km) WSW | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 7 | 124.12 miles (199.75 km) WSW | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 8 | 126.92 miles (204.25 km) ESE | North Platte Regional Airport (LBF) | North Platte, Nebraska, United States | |
| 9 | 127.65 miles (205.43 km) ENE | Miller Field (VTN) | Valentine, Nebraska, United States | |
| 10 | 131.55 miles (211.71 km) S | Colorado Plains Regional Airport (AKO) | Akron, Colorado, United States | |
| 11 | 138.22 miles (222.45 km) N | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| 12 | 141.35 miles (227.48 km) WNW | Converse County Airport (DGW) | Douglas, Wyoming, United States | |
| 13 | 145.26 miles (233.77 km) N | Ellsworth Air Force Base (RCA) | Rapid City, South Dakota, United States | |
| 14 | 146.60 miles (235.93 km) SW | Greeley-Weld County Airport (GXY) | Greeley, Colorado, United States | |
| 15 | 148.12 miles (238.38 km) ENE | Ainsworth Regional Airport (ANW) | Ainsworth, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,696.91 miles (17,214.97 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,559.59 miles (16,993.98 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,527.35 miles (16,942.09 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,506.71 miles (16,908.88 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,353.37 miles (16,662.10 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,316.77 miles (16,603.18 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,293.82 miles (16,566.25 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,273.71 miles (16,533.90 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,269.88 miles (16,527.73 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,233.46 miles (16,469.11 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 11 | 10,231.84 miles (16,466.50 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,230.37 miles (16,464.14 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 10,217.47 miles (16,443.39 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,208.33 miles (16,428.68 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 10,207.77 miles (16,427.77 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |