Nonstop flight route between Sidney, Nebraska, United States and Alliance, Nebraska, United States:
Departure Airport:
(41°5'58"N by 102°59'5"W)
Arrival Airport:
(42°3'11"N by 102°48'14"W)
Distance from SNY to AIA:
66.55 miles (107.10 km)
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Jump to:
- About this route
- SNY Airport Information
- AIA Airport Information
- Facts about SNY
- Facts about AIA
- Map of Nearest Airports to SNY
- List of Nearest Airports to SNY
- Map of Furthest Airports from SNY
- List of Furthest Airports from SNY
- 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 Sidney Municipal Airport (SNY), Sidney, Nebraska, United States and Alliance Municipal Airport (AIA), Alliance, Nebraska, United States would travel a Great Circle distance of 67 miles (or 107 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 Sidney Municipal 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: | SNY / KSNY |
| Airport Names: |
|
| Location: | Sidney, Nebraska, United States |
| GPS Coordinates: | 41°5'58"N by 102°59'5"W |
| Area Served: | Sidney, Nebraska |
| Operator/Owner: | Sidney Airport Authority |
| Airport Type: | Public |
| Elevation: | 4313 feet (1,315 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SNY |
| More Information: | SNY 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 Sidney Municipal Airport (SNY):
- The closest airport to Sidney Municipal Airport (SNY) is Western Nebraska Regional Airport (BFF), which is located 62 miles (100 kilometers) NNW of SNY.
- Sidney Municipal Airport (SNY) has 2 runways.
- In addition to being known as "Sidney Municipal Airport", another name for SNY is "Lloyd W. Carr Field".
- The furthest airport from Sidney Municipal Airport (SNY) is Sir Gaëtan Duval Airport (RRG), which is located 10,758 miles (17,313 kilometers) away in Rodrigues Island, Mauritius.
- Because of Sidney Municipal Airport's high elevation of 4,313 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SNY. Combined with a high temperature, this could make SNY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Alliance Municipal Airport (AIA):
- By December 1945 the facility was declared surplus property.
- Alliance AAF was divided into air operations, quartermaster, troop cantonment, and gunnery ranges.
- The closest airport to Alliance Municipal Airport (AIA) is Western Nebraska Regional Airport (BFF), which is located 43 miles (68 kilometers) WSW of AIA.
- 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.
- Alliance Municipal Airport (AIA) has 3 runways.
- Alliance Municipal Airport is in Box Butte County, Nebraska, three miles southeast of the city of Alliance, which owns it.Great Lakes Airlines scheduled passenger flights are subsidized by the Essential Air Service program.
- In addition to being known as "Alliance Municipal Airport", another name for AIA is "(former Alliance Army Airfield)".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 62.13 miles (99.98 km) NNW | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States |     |
| 2 | 65.05 miles (104.69 km) S | Colorado Plains Regional Airport (AKO) | Akron, Colorado, United States | |
| 3 | 66.55 miles (107.10 km) N | Alliance Municipal Airport (AIA) | Alliance, Nebraska, United States | |
| 4 | 89.92 miles (144.71 km) NW | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 5 | 95.09 miles (153.03 km) W | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 6 | 97.62 miles (157.11 km) WSW | Greeley-Weld County Airport (GXY) | Greeley, Colorado, United States | |
| 7 | 97.99 miles (157.69 km) W | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 8 | 115.08 miles (185.21 km) WSW | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States | |
| 9 | 119.81 miles (192.82 km) E | North Platte Regional Airport (LBF) | North Platte, Nebraska, United States | |
| 10 | 120.20 miles (193.45 km) N | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 11 | 123.23 miles (198.32 km) SW | Denver International Airport (DEN) | Denver, Colorado, United States | |
| 12 | 135.06 miles (217.35 km) N | Pine Ridge Airport (XPR) | Pine Ridge, South Dakota, United States | |
| 13 | 137.38 miles (221.10 km) SSE | Goodland Municipal Airport (GLD) | Goodland, Kansas, United States | |
| 14 | 138.55 miles (222.98 km) WSW | Boulder Municipal Airport (WBU) | Boulder, Colorado, United States | |
| 15 | 138.98 miles (223.67 km) SW | Rocky Mountain Metropolitan Airport (BJC) | Denver, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,757.61 miles (17,312.65 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,613.65 miles (17,080.97 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,577.88 miles (17,023.40 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,557.77 miles (16,991.04 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,388.80 miles (16,719.10 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,309.52 miles (16,591.53 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,286.82 miles (16,554.99 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,272.53 miles (16,532.00 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 9 | 10,266.82 miles (16,522.81 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 10 | 10,264.97 miles (16,519.82 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 10,263.27 miles (16,517.10 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 12 | 10,228.03 miles (16,460.38 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,227.97 miles (16,460.28 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,213.19 miles (16,436.49 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 15 | 10,203.71 miles (16,421.24 km) W | Perth Airport (PER) | Perth, 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 | |