Nonstop flight route between Greensboro, North Carolina, United States and Mariehamn, Åland Islands, Finland:
Departure Airport:
(36°5'52"N by 79°56'13"W)
Arrival Airport:
(60°7'18"N by 19°53'47"E)
Distance from GSO to MHQ:
4,405.48 miles (7,089.91 km)
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- About this route
- GSO Airport Information
- MHQ Airport Information
- Facts about GSO
- Facts about MHQ
- Map of Nearest Airports to GSO
- List of Nearest Airports to GSO
- Map of Furthest Airports from GSO
- List of Furthest Airports from GSO
- Map of Nearest Airports to MHQ
- List of Nearest Airports to MHQ
- Map of Furthest Airports from MHQ
- List of Furthest Airports from MHQ
About this route:
A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Mariehamn Airport (MHQ), Mariehamn, Åland Islands, Finland would travel a Great Circle distance of 4,405 miles (or 7,090 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 Piedmont Triad International Airport and Mariehamn 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 Piedmont Triad International Airport and Mariehamn Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GSO / KGSO |
| Airport Name: | Piedmont Triad International Airport |
| Location: | Greensboro, North Carolina, United States |
| GPS Coordinates: | 36°5'52"N by 79°56'13"W |
| Area Served: | Greensboro, High Point, and Winston-Salem, North Carolina |
| Operator/Owner: | Piedmont Triad Airport Authority |
| Airport Type: | Public |
| Elevation: | 926 feet (282 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from GSO |
| More Information: | GSO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MHQ / EFMA |
| Airport Names: |
|
| Location: | Mariehamn, Åland Islands, Finland |
| GPS Coordinates: | 60°7'18"N by 19°53'47"E |
| Area Served: | Mariehamn |
| Operator/Owner: | Finavia |
| Airport Type: | Public |
| Elevation: | 17 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MHQ |
| More Information: | MHQ Maps & Info |
Facts about Piedmont Triad International Airport (GSO):
- Piedmont Triad International Airport had its start in 1927 when the Tri-City Airport Commission selected 112 acres near the community of Friendship for an airport, and petitioned to become a stop along the congressionally authorized airmail route from New York to New Orleans.
- Work on the new facility began in 1978.
- FedEx Express opened the hub building at Piedmont Triad International Airport in June 2009.
- The closest airport to Piedmont Triad International Airport (GSO) is Smith Reynolds Airport (INT), which is located only 16 miles (26 kilometers) W of GSO.
- Piedmont Triad International Airport (GSO) has 3 runways.
- Because of Piedmont Triad International Airport's relatively low elevation of 926 feet, planes can take off or land at Piedmont Triad 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.
- An antecedent of PTI Airport, one of the first commercial airports in the South, Maynard Field was dedicated on December 6, 1919, just west of Greensboro near Oak Ridge.
- The furthest airport from Piedmont Triad International Airport (GSO) is Margaret River Airport (MGV), which is located 11,574 miles (18,626 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Mariehamn Airport (MHQ):
- Mariehamn Airport handled 48,672 passengers last year.
- Because of Mariehamn Airport's relatively low elevation of 17 feet, planes can take off or land at Mariehamn 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 Mariehamn Airport (MHQ) is Chatham Islands (CHT), which is located 11,120 miles (17,896 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Mariehamn Airport", another name for MHQ is "Mariehamns flygplatsMaarianhaminan lentoasema".
- Mariehamn Airport (MHQ) currently has only 1 runway.
- The closest airport to Mariehamn Airport (MHQ) is Stockholm Arlanda Airport (ARN), which is located 76 miles (122 kilometers) WSW of MHQ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.08 miles (25.88 km) W | Smith Reynolds Airport (INT) | Winston-Salem, North Carolina, United States |     |
| 2 | 45.17 miles (72.70 km) SW | Rowan County Airport (SRW) | Salisbury, North Carolina, United States | |
| 3 | 46.87 miles (75.42 km) NE | Danville Regional Airport (DAN) | Danville, Virginia, United States | |
| 4 | 65.34 miles (105.16 km) W | Wilkes County Airport (IKB) | North Wilkesboro, North Carolina, United States | |
| 5 | 65.43 miles (105.29 km) SW | Concord Regional Airport (USA) | Concord, North Carolina, United States | |
| 6 | 66.05 miles (106.30 km) ESE | Raleigh–Durham International Airport (RDU) | Raleigh / Durham, North Carolina, United States | |
| 7 | 66.90 miles (107.66 km) SSE | Moore County Airport (SOP) | Pinehurst / Southern Pines, North Carolina, United States | |
| 8 | 73.63 miles (118.50 km) SW | Wilgrove Air Park (QWG) | Charlotte, North Carolina, United States | |
| 9 | 77.39 miles (124.54 km) SSE | Mackall Army Airfield (HFF) | Camp Mackall, North Carolina, United States | |
| 10 | 81.01 miles (130.37 km) NNW | Virginia Tech Montgomery Executive Airport (BCB) | Blacksburg, Virginia, United States | |
| 11 | 82.38 miles (132.58 km) SE | Pope Field (POB) | Fayetteville, North Carolina, United States | |
| 12 | 82.75 miles (133.18 km) NNW | New River Valley Airport (PSK) | Dublin, Virginia, United States | |
| 13 | 83.18 miles (133.86 km) SW | Charlotte Douglas International Airport (CLT) | Charlotte, North Carolina, United States | |
| 14 | 84.86 miles (136.57 km) N | Roanoke–Blacksburg Regional Airport (ROA) | Roanoke, Virginia, United States | |
| 15 | 84.91 miles (136.65 km) WSW | Hickory Regional Airport (HKY) | Hickory, North Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,573.70 miles (18,626.03 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,552.77 miles (18,592.33 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,531.63 miles (18,558.31 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,521.16 miles (18,541.47 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,508.04 miles (18,520.36 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,491.78 miles (18,494.17 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,483.48 miles (18,480.82 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 11,483.10 miles (18,480.21 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,446.69 miles (18,421.62 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,437.05 miles (18,406.10 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 11,427.65 miles (18,390.98 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,423.26 miles (18,383.91 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,395.13 miles (18,338.63 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,393.55 miles (18,336.10 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,372.18 miles (18,301.71 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 75.86 miles (122.08 km) WSW | Stockholm Arlanda Airport (ARN) | Stockholm, Sweden | |
| 2 | 85.35 miles (137.35 km) ENE | Turku Airport (TKU) | Turku, Finland | |
| 3 | 86.33 miles (138.93 km) SW | Stockholm Bromma Airport (BMA) | Stockholm, Sweden | |
| 4 | 105.80 miles (170.26 km) WNW | Gävle-Sandviken Airport (GVX) | Gävle-Sandviken, Sweden | |
| 5 | 112.57 miles (181.17 km) NE | Pori Airport (POR) | Pori, Finland | |
| 6 | 119.02 miles (191.55 km) WSW | Stockholm Västerås Airport (VST) | Stockholm, Sweden | |
| 7 | 123.15 miles (198.18 km) WSW | Eskilstuna Airport (EKT) | Eskilstuna, Sweden | |
| 8 | 129.06 miles (207.71 km) SE | Kärdla Airport (KDL) | Kärdla, Hiiumaa, Estonia | |
| 9 | 139.50 miles (224.50 km) SW | Stockholm Skavsta Airport (NYO) | Nyköping, Sweden | |
| 10 | 151.51 miles (243.83 km) W | Borlänge Airport (BLE) | Borlänge, Dalarna, Sweden | |
| 11 | 153.26 miles (246.64 km) NE | Tampere–Pirkkala Airport (TMP) | Tampere / Pirkkala, Finland | |
| 12 | 160.13 miles (257.71 km) SE | Kuressaare Airport (URE) | Kuressaare, Saaremaa, Estonia | |
| 13 | 167.05 miles (268.84 km) SW | Norrköping Airport (NRK) | Norrköping, Sweden | |
| 14 | 174.07 miles (280.13 km) ENE | Hyvinkää Airfield (HYV) | Hyvinkää, Finland | |
| 15 | 174.36 miles (280.61 km) E | Helsinki Airport (HEL) | Helsinki / Vantaa, Finland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,120.19 miles (17,896.17 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,883.02 miles (17,514.47 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,867.10 miles (17,488.86 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 10,858.77 miles (17,475.46 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 10,848.96 miles (17,459.67 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 10,826.61 miles (17,423.69 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 10,821.42 miles (17,415.35 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 10,819.66 miles (17,412.52 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 9 | 10,819.45 miles (17,412.17 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 10,789.60 miles (17,364.13 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 10,789.33 miles (17,363.69 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 10,789.15 miles (17,363.41 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 10,771.89 miles (17,335.63 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 10,764.42 miles (17,323.61 km) ESE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 10,758.36 miles (17,313.86 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |