Nonstop flight route between Blytheville, Arkansas, United States and Portimão, Algarve, Portugal:
Departure Airport:
(35°57'51"N by 89°56'38"W)
Arrival Airport:
(37°8'51"N by 8°34'46"W)
Distance from BYH to PRM:
4,363.88 miles (7,022.97 km)
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- About this route
- BYH Airport Information
- PRM Airport Information
- Facts about BYH
- Facts about PRM
- Map of Nearest Airports to BYH
- List of Nearest Airports to BYH
- Map of Furthest Airports from BYH
- List of Furthest Airports from BYH
- Map of Nearest Airports to PRM
- List of Nearest Airports to PRM
- Map of Furthest Airports from PRM
- List of Furthest Airports from PRM
About this route:
A direct, nonstop flight between Arkansas International Airport (BYH), Blytheville, Arkansas, United States and Portimão Airport (PRM), Portimão, Algarve, Portugal would travel a Great Circle distance of 4,364 miles (or 7,023 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 Arkansas International Airport and Portimão Airport, 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 Arkansas International Airport and Portimão Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BYH / KBYH |
| Airport Name: | Arkansas International Airport |
| Location: | Blytheville, Arkansas, United States |
| GPS Coordinates: | 35°57'51"N by 89°56'38"W |
| Area Served: | Blytheville, Arkansas |
| Operator/Owner: | Gosnell Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 254 feet (77 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BYH |
| More Information: | BYH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PRM / LPPM |
| Airport Names: |
|
| Location: | Portimão, Algarve, Portugal |
| GPS Coordinates: | 37°8'51"N by 8°34'46"W |
| Area Served: | Portimão |
| Airport Type: | Public |
| Elevation: | 5 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PRM |
| More Information: | PRM Maps & Info |
Facts about Arkansas International Airport (BYH):
- Because it was an Air Force base, it has room and facilities that are not available in many other complexes.
- Because of Arkansas International Airport's relatively low elevation of 254 feet, planes can take off or land at Arkansas International 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 closest airport to Arkansas International Airport (BYH) is Blytheville Municipal Airport (HKA), which is located only 7 miles (11 kilometers) ESE of BYH.
- In 2008, Aviation Repair Technologies established its headquarters at the facility and opened repair facilities for aircraft heavy maintenance, short-term aircraft storage, and aircraft engine disassembly.
- The furthest airport from Arkansas International Airport (BYH) is Margaret River Airport (MGV), which is located 11,015 miles (17,728 kilometers) away in Margaret River, Western Australia, Australia.
- Arkansas International Airport (BYH) currently has only 1 runway.
Facts about Portimão Airport (PRM):
- Because of Portimão Airport's relatively low elevation of 5 feet, planes can take off or land at Portimão 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 Portimão Airport (PRM) is Dargaville Aerodrome (DGR), which is nearly antipodal to Portimão Airport (meaning Portimão Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,276 miles (19,756 kilometers) away in Dargaville, New Zealand.
- The closest airport to Portimão Airport (PRM) is Faro International Airport (FAO), which is located 35 miles (56 kilometers) ESE of PRM.
- Portimão Airport (PRM) currently has only 1 runway.
- In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.54 miles (10.52 km) ESE | Blytheville Municipal Airport (HKA) | Blytheville, Arkansas, United States |     |
| 2 | 12.73 miles (20.49 km) WSW | Manila Municipal Airport (MXA) | Manila, Arkansas, United States | |
| 3 | 18.79 miles (30.24 km) NNW | Kennett Memorial Airport (KNT) | Kennett, Missouri, United States | |
| 4 | 32.33 miles (52.03 km) WNW | Kirk Field (PGR) | Paragould, Arkansas, United States | |
| 5 | 40.37 miles (64.98 km) WSW | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| 6 | 42.20 miles (67.91 km) S | Millington Regional Jetport (NQA) | Millington, Tennessee, United States | |
| 7 | 43.88 miles (70.62 km) N | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 8 | 55.92 miles (89.99 km) WNW | Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) | Walnut Ridge, Arkansas, United States | |
| 9 | 59.59 miles (95.90 km) SSW | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 10 | 60.65 miles (97.61 km) ENE | Everett-Stewart Regional Airport (UCY) | Union City, Tennessee, United States | |
| 11 | 62.91 miles (101.24 km) ESE | McKellar-Sipes Regional Airport (MKL) | Jackson, Tennessee, United States | |
| 12 | 63.73 miles (102.56 km) S | Memphis International Airport (MEM) | Memphis, Tennessee, United States | |
| 13 | 67.97 miles (109.39 km) NNE | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| 14 | 68.67 miles (110.51 km) S | Olive Branch Airport (OLV) | Olive Branch, Mississippi, United States | |
| 15 | 84.73 miles (136.36 km) SW | Forrest City Municipal Airport (FCY) | Forrest City, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,015.42 miles (17,727.55 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,994.82 miles (17,694.40 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,974.23 miles (17,661.27 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,962.28 miles (17,642.04 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,955.86 miles (17,631.70 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,943.10 miles (17,611.17 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,938.68 miles (17,604.06 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,930.61 miles (17,591.06 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,920.52 miles (17,574.83 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,910.51 miles (17,558.72 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,884.44 miles (17,516.77 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,878.48 miles (17,507.17 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,868.99 miles (17,491.90 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,866.59 miles (17,488.03 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,860.03 miles (17,477.49 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.07 miles (56.43 km) ESE | Faro International Airport (FAO) | Faro, Portugal | |
| 2 | 73.46 miles (118.22 km) NNE | Beja Airport (BYJ) | Beja, Portugal | |
| 3 | 116.38 miles (187.29 km) NNW | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 4 | 141.89 miles (228.35 km) E | Jerez Airport (XRY) | Jerez de la Frontera, Spain | |
| 5 | 148.55 miles (239.07 km) E | Seville Airport (SVQ) | Seville, Spain | |
| 6 | 153.87 miles (247.63 km) NE | Badajoz Airport (BJZ) | Badajoz, Spain | |
| 7 | 177.59 miles (285.80 km) ESE | Tangier Ibn Battouta Airport (TNG) | Tangier, Morocco | |
| 8 | 191.82 miles (308.70 km) ESE | Gibraltar International Airport (GIB) | Gibraltar | |
| 9 | 201.39 miles (324.11 km) ESE | Ceuta Heliport (JCU) | Ceuta, Spain | |
| 10 | 207.96 miles (334.68 km) N | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 11 | 210.45 miles (338.68 km) ENE | Córdoba Airport (ODB) | Córdoba, Spain | |
| 12 | 210.70 miles (339.09 km) ESE | Sania Ramel Airport (SII) | Sidi Ifni, Morocco | |
| 13 | 210.70 miles (339.09 km) ESE | Sania Ramel Airport (TTU) | Tétouan, Morocco | |
| 14 | 223.39 miles (359.50 km) NNE | Covilhã Airport (COV) | Covilhã, Portugal | |
| 15 | 226.09 miles (363.85 km) SSE | Kenitra Air Base (NNA) | Kenitra, Morocco | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,276.14 miles (19,756.49 km) WSW | Dargaville Aerodrome (DGR) | Dargaville, New Zealand | |
| 2 | 12,259.49 miles (19,729.69 km) SW | Kaitaia Airport (KAT) | Kaitaia, New Zealand | |
| 3 | 12,259.28 miles (19,729.35 km) SW | Kaikohe Aerodrome (KKO) | Kaikohe, New Zealand | |
| 4 | 12,250.71 miles (19,715.56 km) W | Auckland Airport (AKL) | Mangere, New Zealand | |
| 5 | 12,247.45 miles (19,710.31 km) WSW | Whangarei Airport (WRE) | Whangarei, New Zealand | |
| 6 | 12,246.41 miles (19,708.63 km) SW | Kerikeri Airport (KKE) | Kerikeri, New Zealand | |
| 7 | 12,240.81 miles (19,699.63 km) W | Ardmore Airport (AMZ) | Ardmore, New Zealand | |
| 8 | 12,239.20 miles (19,697.04 km) SW | New Plymouth Airport (NPL) | New Plymouth, New Zealand | |
| 9 | 12,216.74 miles (19,660.88 km) WSW | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 10 | 12,209.80 miles (19,649.71 km) W | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 11 | 12,209.43 miles (19,649.12 km) W | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 12 | 12,203.79 miles (19,640.04 km) WSW | Great Barrier Aerodrome (GBZ) | Great Barrier Island, New Zealand | |
| 13 | 12,196.40 miles (19,628.15 km) W | Matamata Airport (MTA) | Matamata, New Zealand | |
| 14 | 12,172.16 miles (19,589.14 km) W | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 15 | 12,166.84 miles (19,580.58 km) SSW | Takaka Aerodrome (KTF) | Takaka, New Zealand | |