Nonstop flight route between Siena, Italy and Helena / West Helena, Arkansas, United States:
Departure Airport:
(43°15'23"N by 11°15'18"E)
Arrival Airport:
(34°34'35"N by 90°40'32"W)
Distance from SAY to HEE:
5,156.96 miles (8,299.30 km)
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- About this route
- SAY Airport Information
- HEE Airport Information
- Facts about SAY
- Facts about HEE
- Map of Nearest Airports to SAY
- List of Nearest Airports to SAY
- Map of Furthest Airports from SAY
- List of Furthest Airports from SAY
- Map of Nearest Airports to HEE
- List of Nearest Airports to HEE
- Map of Furthest Airports from HEE
- List of Furthest Airports from HEE
About this route:
A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE), Helena / West Helena, Arkansas, United States would travel a Great Circle distance of 5,157 miles (or 8,299 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 Siena-Ampugnano Airport and Thompson-Robbins AirportThompson-Robbins Army Airfield, 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 Siena-Ampugnano Airport and Thompson-Robbins AirportThompson-Robbins Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SAY / LIQS |
| Airport Names: |
|
| Location: | Siena, Italy |
| GPS Coordinates: | 43°15'23"N by 11°15'18"E |
| Area Served: | Siena, Tuscany, Italy |
| Operator/Owner: | Aeroporto di Siena S.p.A. |
| Airport Type: | Military / Public |
| Elevation: | 634 feet (193 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SAY |
| More Information: | SAY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HEE / KHEE |
| Airport Name: | Thompson-Robbins AirportThompson-Robbins Army Airfield |
| Location: | Helena / West Helena, Arkansas, United States |
| GPS Coordinates: | 34°34'35"N by 90°40'32"W |
| Area Served: | Helena-West Helena, Arkansas, United States |
| Operator/Owner: | City of Helena-West Helena |
| Airport Type: | Public |
| Elevation: | 242 feet (74 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HEE |
| More Information: | HEE Maps & Info |
Facts about Siena-Ampugnano Airport (SAY):
- The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.
- Because of Siena-Ampugnano Airport's relatively low elevation of 634 feet, planes can take off or land at Siena-Ampugnano 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 airport resides at an elevation of 634 feet above mean sea level.
- Siena-Ampugnano Airport (SAY) currently has only 1 runway.
- In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
- Siena-Ampugnano Airport handled 3,745 passengers last year.
- The furthest airport from Siena-Ampugnano Airport (SAY) is Chatham Islands (CHT), which is nearly antipodal to Siena-Ampugnano Airport (meaning Siena-Ampugnano Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,049 miles (19,391 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE):
- The closest airport to Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE) is Tunica Municipal Airport (UTM), which is located 20 miles (32 kilometers) ENE of HEE.
- Because of Thompson-Robbins AirportThompson-Robbins Army Airfield's relatively low elevation of 242 feet, planes can take off or land at Thompson-Robbins AirportThompson-Robbins Army Airfield 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.
- Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE) has 2 runways.
- The furthest airport from Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE) is Margaret River Airport (MGV), which is located 10,968 miles (17,651 kilometers) away in Margaret River, Western Australia, Australia.
- The airfield was turned over to civil control at the end of the war though the War Assets Administration.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.54 miles (57.20 km) SSW | Grosseto Airport (GRS) | Grosseto, Italy |     |
| 2 | 38.34 miles (61.70 km) N | Florence Airport, Peretola (FLR) | Florence, Italy | |
| 3 | 52.37 miles (84.28 km) NW | Pisa International Airport (PSA) | Pisa, Italy | |
| 4 | 61.71 miles (99.31 km) WSW | Marina di Campo Airport (EBA) | Elba, Italy | |
| 5 | 64.35 miles (103.56 km) E | Perugia San Francesco d'Assisi – Umbria International Airport (PEG) | Perugia, Italy | |
| 6 | 76.59 miles (123.25 km) NNE | Forlì Airport (FRL) | Forlì, Emilia-Romagna, Italy | |
| 7 | 85.83 miles (138.12 km) NE | Federico Fellini International Airport (RMI) | Rimini, Italy | |
| 8 | 88.39 miles (142.25 km) N | Bologna Guglielmo Marconi Airport (BLQ) | Bologna, Italy | |
| 9 | 102.02 miles (164.19 km) WSW | Bastia – Poretta Airport (BIA) | Bastia, Corsica, France | |
| 10 | 108.61 miles (174.79 km) ENE | Falconara Airport (AOI) | Ancona, Italy | |
| 11 | 112.39 miles (180.87 km) SSE | Fiumicino – Leonardo da Vinci International Airport (FCO) | Fiumicino (near Rome), Italy | |
| 12 | 118.22 miles (190.26 km) NNW | Parma Airport (PMF) | Parma, Italy | |
| 13 | 121.67 miles (195.81 km) SE | Ciampino–G. B. Pastine International Airport (CIA) | Rome, Italy | |
| 14 | 134.62 miles (216.65 km) WSW | Calvi - Sainte-Catherine Airport (CLY) | Calvi, Corsica, France | |
| 15 | 137.40 miles (221.13 km) NNW | Piacenza-San Damiano Air Base (QPZ) | Piacenza, Italy | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,048.74 miles (19,390.52 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,675.99 miles (18,790.63 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,647.56 miles (18,744.89 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,622.05 miles (18,703.83 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,607.40 miles (18,680.26 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,600.41 miles (18,669.00 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 7 | 11,588.43 miles (18,649.72 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,587.92 miles (18,648.91 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 9 | 11,586.98 miles (18,647.39 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 11,578.75 miles (18,634.14 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 11,569.59 miles (18,619.41 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,558.03 miles (18,600.80 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 13 | 11,543.18 miles (18,576.90 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 14 | 11,542.29 miles (18,575.47 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,538.61 miles (18,569.54 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.10 miles (32.35 km) ENE | Tunica Municipal Airport (UTM) | Tunica, Mississippi, United States | |
| 2 | 21.27 miles (34.23 km) SSE | Fletcher Field (CKM) | Clarksdale, Mississippi, United States | |
| 3 | 25.88 miles (41.64 km) NNW | Forrest City Municipal Airport (FCY) | Forrest City, Arkansas, United States | |
| 4 | 46.00 miles (74.03 km) NNE | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 5 | 51.09 miles (82.22 km) NE | Memphis International Airport (MEM) | Memphis, Tennessee, United States | |
| 6 | 51.17 miles (82.35 km) W | Stuttgart Municipal Airport (SGT) | Stuttgart, Arkansas, United States | |
| 7 | 57.60 miles (92.70 km) ENE | Olive Branch Airport (OLV) | Olive Branch, Mississippi, United States | |
| 8 | 66.22 miles (106.57 km) E | University-Oxford Airport (UOX) | Oxford, Mississippi, United States | |
| 9 | 70.62 miles (113.65 km) NE | Millington Regional Jetport (NQA) | Millington, Tennessee, United States | |
| 10 | 74.43 miles (119.78 km) NW | Searcy Municipal Airport (SRC) | Searcy, Arkansas, United States | |
| 11 | 77.02 miles (123.95 km) WSW | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| 12 | 77.61 miles (124.91 km) SSW | Mid-Delta Regional Airport (GLH) | Greenville, Mississippi, United States | |
| 13 | 82.08 miles (132.09 km) SSE | Greenwood-Leflore Airport (GWO) | Greenwood, Mississippi, United States | |
| 14 | 86.74 miles (139.59 km) WNW | Little Rock Air Force Base (LRF) | Jacksonville, Arkansas, United States | |
| 15 | 86.75 miles (139.61 km) N | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,968.07 miles (17,651.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,948.33 miles (17,619.58 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,928.89 miles (17,588.29 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,916.66 miles (17,568.62 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 10,912.77 miles (17,562.36 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,911.99 miles (17,561.10 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,898.73 miles (17,539.77 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,896.51 miles (17,536.19 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 10,892.02 miles (17,528.97 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,891.25 miles (17,527.73 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,874.84 miles (17,501.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,842.62 miles (17,449.46 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 10,835.29 miles (17,437.67 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,832.26 miles (17,432.79 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,825.21 miles (17,421.44 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |