Nonstop flight route between Sidney, Montana, United States and La Uni贸n, Honduras[disambiguation needed]:
Departure Airport:
(47掳42'24"N by 104掳11'32"W)
Arrival Airport:
(34掳21'6"S by 71掳39'49"W)
Distance from SDY to LUI:
6,016.41 miles (9,682.44 km)
Share this route:
Jump to:
- About this route
- SDY Airport Information
- LUI Airport Information
- Facts about SDY
- Facts about LUI
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to LUI
- List of Nearest Airports to LUI
- Map of Furthest Airports from LUI
- List of Furthest Airports from LUI
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and La Uni贸n Airport (LUI), La Uni贸n, Honduras[disambiguation needed] would travel a Great Circle distance of 6,016 miles (or 9,682 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 Sidney-Richland Municipal Airport and La Uni贸n 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 Sidney-Richland Municipal Airport and La Uni贸n Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47掳42'24"N by 104掳11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | LUI / |
| Airport Names: |
|
| Location: | La Uni贸n, Honduras[disambiguation needed] |
| GPS Coordinates: | 34掳21'6"S by 71掳39'49"W |
| Area Served: | Marchig眉e |
| Airport Type: | Public |
| Elevation: | 528 feet (161 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LUI |
| More Information: | LUI Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Ga毛tan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
Facts about La Uni贸n Airport (LUI):
- The closest airport to La Uni贸n Airport (LUI) is Comodoro Arturo Merino Ben铆tez International Airport (SCL), which is located 83 miles (134 kilometers) NE of LUI.
- In addition to being known as "La Uni贸n Airport", other names for LUI include "La Uni贸n Airport (Marchig眉e)", "Aeropuerto La Uni贸n" and "SCLU".
- Because of La Uni贸n Airport's relatively low elevation of 528 feet, planes can take off or land at La Uni贸n 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.
- La Uni贸n Airport (LUI) currently has only 1 runway.
- The furthest airport from La Uni贸n Airport (LUI) is Xi'an Xianyang International Airport (XIY), which is nearly antipodal to La Uni贸n Airport (meaning La Uni贸n Airport is almost on the exact opposite side of the Earth from Xi'an Xianyang International Airport), and is located 12,412 miles (19,976 kilometers) away in Xianyang, Shaanxi, China.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States |     |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Ga毛tan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, R茅union | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, R茅union, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | T么lanaro Airport (FTU) | T么lanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 83.24 miles (133.96 km) NE | Comodoro Arturo Merino Ben铆tez International Airport (SCL) | Santiago, Chile | |
| 2 | 97.46 miles (156.85 km) N | Vi帽a del Mar Airport (KNA) | Vi帽a del Mar, Chile | |
| 3 | 142.24 miles (228.91 km) SE | Comodoro D. Ricardo Salom贸n Airport (LGS) | Malarg眉e, Mendoza, Argentina | |
| 4 | 155.51 miles (250.26 km) S | General Bernardo O'Higgins Airport (YAI) | Chill谩n, 脩uble, Chile | |
| 5 | 184.82 miles (297.44 km) SSW | Carriel Sur International Airport (CCP) | Concepci贸n, B铆o B铆o Region, Chile | |
| 6 | 186.41 miles (300.00 km) E | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 7 | 195.78 miles (315.08 km) ENE | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 8 | 228.41 miles (367.59 km) SSE | Chos Malal Airport (HOS) | Chos Malal, Neuqu茅n, Argentina | |
| 9 | 244.53 miles (393.53 km) S | Caviahue Airport (CVH) | Caviahue, Neuqu茅n, Argentina | |
| 10 | 266.14 miles (428.32 km) NE | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 11 | 271.72 miles (437.29 km) S | Victoria Airport (ZIC) | Victoria, Araucan铆a, Chile | |
| 12 | 307.68 miles (495.16 km) N | La Florida Airport (LSC) | La Serena, Chile | |
| 13 | 309.80 miles (498.57 km) S | Maquehue Airport (ZCO) | Temuco, Araucan铆a, Chile | |
| 14 | 313.88 miles (505.14 km) ENE | Brigadier Mayor Cesar Ra煤l Ojeda Airport (LUQ) | San Luis, Argentina | |
| 15 | 325.65 miles (524.08 km) SE | Colonia Catriel Airport (CCT) | Colonia Catriel, R铆o Negro, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,412.24 miles (19,975.51 km) WNW | Xi'an Xianyang International Airport (XIY) | Xianyang, Shaanxi, China | |
| 2 | 12,392.06 miles (19,943.05 km) W | Xi'an Xiguan Airport (SIA) | Xi'an, Shaanxi, China | |
| 3 | 12,328.50 miles (19,840.75 km) NNE | Qingyang Airport (IQN) | Qingyang, Gansu, China | |
| 4 | 12,319.54 miles (19,826.33 km) NE | Hanzhong Xiguan Airport (HZG) | Hanzhong, Shaanxi, China | |
| 5 | 12,318.17 miles (19,824.12 km) NNW | Ankang Wulipu Airport (AKA) | Ankang, Shaanxi, China | |
| 6 | 12,274.46 miles (19,753.78 km) WNW | Yuncheng Guangong Airport (YCU) | Yuncheng, China | |
| 7 | 12,264.70 miles (19,738.07 km) NNW | Yan'an Airport (ENY) | Yan'an, Shaanxi, China | |
| 8 | 12,233.20 miles (19,687.38 km) NE | Guangyuan Airport (GYS) | Guangyuan, Sichuan, China | |
| 9 | 12,216.06 miles (19,659.80 km) NNW | Shennongjia Hongping Airport (HPG) | Shennongjia, Hubei, China | |
| 10 | 12,208.12 miles (19,647.02 km) NNE | Dazhou Heshi Airport (DAX) | Dazhou, Sichuan, China | |
| 11 | 12,204.65 miles (19,641.43 km) W | Luoyang Beijiao Airport (LYA) | Luoyang, Henan, China | |
| 12 | 12,191.17 miles (19,619.74 km) N | Wanzhou Wuqiao Airport (WXN) | Wanzhou, Chongqing, China | |
| 13 | 12,181.05 miles (19,603.44 km) N | Liangping Airport (LIA) | Liangping, Chongqing, China | |
| 14 | 12,173.16 miles (19,590.75 km) WNW | Nanyang Jiangying Airport (NNY) | Nanyang, Henan, China | |
| 15 | 12,162.34 miles (19,573.34 km) WNW | Xiangyang Liuji Airport (XFN) | Xiangfan, Hubei, China | |